1
|
de Azevedo APCB, Cardoso TADO, Cohen SC. Could Necroleachate Be the Cemetery's Sewage? A Panorama from Brazilian Legislation. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:6898. [PMID: 37835168 PMCID: PMC10572417 DOI: 10.3390/ijerph20196898] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Revised: 09/22/2023] [Accepted: 09/23/2023] [Indexed: 10/15/2023]
Abstract
Cemeteries can be compared to landfills, as the leachate produced in these areas, also known as necroleachate, can be environmentally transported, polluting groundwater, surface water, and soil. In Brazil, to ensure no negative environmental impacts and public health risks, cemetery management is the responsibility of states and municipalities. In this context, this article aims to discuss Brazilian sanitary-environmental legislation concerning cemetery waste management. Only half of all Brazilian states have established sanitary-environmental cemetery legislation, and only 19 municipalities have specific laws. These laws, however, are broad and contain many gaps. Necroleachate care and control require both sanitary and environmental assessments to avoid environmental vulnerability and contamination risks for populations inhabiting surrounding areas. In this regard, new water analysis parameters in environmentally vulnerable areas should be established to control the population's drinking water quality, such as the detection of C. perfringens. Furthermore, the construction of vertical cemeteries instead of horizontal ones and the adoption of cremation procedures should also be considered. This assessment comprises a novel research framework, as no studies on the impact of Brazilian laws on environmental necroleachate contamination are available to date.
Collapse
Affiliation(s)
| | | | - Simone Cynamon Cohen
- Sanitation and Environmental Health Department, National School of Public Health, Oswaldo Cruz Foundation, Rio de Janeiro 21041-210, Brazil;
| |
Collapse
|
2
|
Cheng J, Shao Z, Wang Y, Wei W, Yuan Y. The current status and future of solid waste recycled building bricks. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:105119-105148. [PMID: 37740163 DOI: 10.1007/s11356-023-29902-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Accepted: 09/11/2023] [Indexed: 09/24/2023]
Abstract
Solid waste (SW) has become a problem hindering the economic and social development. Achieving the full green cycle from raw material to production of recycled building bricks (RBB) using SW is the focus of future research. In this paper, the research results of RBB manufacturing using SW in recent years are reviewed. According to the consolidation principle of RBB, the effects of different types of SW on the physicochemical properties and microstructure of RBB are summarized based on the recycled unsintered brick (RUSB) and recycled sintered brick (RSB). By comparing and evaluating the two consolidation methods, it is proposed that RSB has good practicality due to its higher SW utilization rate, higher strength, and faster consolidation speed. Furthermore, the difference between MWS and conventional sintering (CS) is analyzed, and the research on the application of MWS in SW-RBB manufacturing in recent years is reviewed in detail. It is pointed out that microwave sintering (MWS) technology can solve many drawbacks in traditional sintering technology and has great prospects in manufacturing SW-RBB due to the low energy consumption, low pollution, and high efficiency. Finally, the shortcomings and possible challenges in the current research on manufacturing SW-RBB using MWS technology are discussed, which provides guidance for the future development of SW-RBB manufacturing.
Collapse
Affiliation(s)
- Junxi Cheng
- School of Civil Engineering, Xi'an University of Architecture & Technology, Xi'an, 710055, China
- Shaanxi Key Laboratory of Geotechnical & Underground Space Engineering, Xi'an, 710055, China
| | - Zhushan Shao
- School of Civil Engineering, Xi'an University of Architecture & Technology, Xi'an, 710055, China.
- Shaanxi Key Laboratory of Geotechnical & Underground Space Engineering, Xi'an, 710055, China.
| | - Yan Wang
- School of Science, Xi'an University of Architecture & Technology, Xi'an, 710055, China
| | - Wei Wei
- Shaanxi Key Laboratory of Geotechnical & Underground Space Engineering, Xi'an, 710055, China
- School of Science, Xi'an University of Architecture & Technology, Xi'an, 710055, China
| | - Yuan Yuan
- Shaanxi Key Laboratory of Geotechnical & Underground Space Engineering, Xi'an, 710055, China
- School of Science, Xi'an University of Architecture & Technology, Xi'an, 710055, China
| |
Collapse
|
3
|
Eom SY, Lee B, Hong S, Hong YS, Choi KH, Kwon HJ, Yoon M, Kang YS, Lee JH, Kim YD, Kim H. Exposure to Hazardous Substances and Their Health Effects Among Residents Living Near Three Industrial Waste Incinerators in Korea. J Korean Med Sci 2023; 38:e289. [PMID: 37724494 PMCID: PMC10506904 DOI: 10.3346/jkms.2023.38.e289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Accepted: 05/22/2023] [Indexed: 09/20/2023] Open
Abstract
BACKGROUND This study aimed to evaluate exposure to various hazardous substances emitted by incineration facilities and their likely effect on the health for residents of Bugi-myeon, Cheongju, Korea, which has three incineration facilities. METHODS Heavy metals, polycyclic aromatic hydrocarbons (PAHs), and dioxin concentrations in the air and soil of exposed and control areas were measured. Moreover, the exposure levels to harmful substances and its effects on health were investigated in 1,124 exposed and 232 control adults. RESULTS PAHs and dioxin concentrations in the air in the exposed area were significantly higher than in the control area. Urinary cadmium and PAHs metabolite concentrations were significantly higher in the exposed group than in the control group. The exposure group also had a higher prevalence of depression and self-reported allergic symptoms than the control group. CONCLUSION The possibility of residents in Bugi-myeon being exposed to hazardous substances at incineration facilities cannot be ruled out. To prevent them from further exposure to hazardous substances, it is necessary to prohibit the expansion of additional incineration facilities in this area and to implement continuous monitoring projects for residents.
Collapse
Affiliation(s)
- Sang-Yong Eom
- Department of Preventive Medicine, College of Medicine, Chungbuk National University, Cheongju, Korea
- Chungbuk Environmental Health Center, Chungbuk University Hospital, Cheongju, Korea
| | - Boeun Lee
- Environmental Health Research Division, Environmental Health Research Department, National Institute of Environmental Research, Incheon, Korea
| | - Seonmi Hong
- Department of Preventive Medicine, College of Medicine, Chungbuk National University, Cheongju, Korea
| | - Young-Seoub Hong
- Department of Preventive Medicine, College of Medicine, Dong-A University, Busan, Korea
| | - Kyung-Hwa Choi
- Department of Preventive Medicine, Dankook University College of Medicine, Cheonan, Korea
| | - Ho-Jang Kwon
- Department of Preventive Medicine, Dankook University College of Medicine, Cheonan, Korea
| | - Mira Yoon
- Environmental Health Research Division, Environmental Health Research Department, National Institute of Environmental Research, Incheon, Korea
| | - Youn-Seok Kang
- Environment Division, Eurofins Korea Co. Ltd., Gunpo, Korea
| | - Jun Hee Lee
- Environment Division, Eurofins Korea Co. Ltd., Gunpo, Korea
| | - Yong-Dae Kim
- Department of Preventive Medicine, College of Medicine, Chungbuk National University, Cheongju, Korea
- Chungbuk Environmental Health Center, Chungbuk University Hospital, Cheongju, Korea
- Chungbuk Regional Cancer Center, Chungbuk National University Hospital, Cheongju, Korea.
| | - Heon Kim
- Department of Preventive Medicine, College of Medicine, Chungbuk National University, Cheongju, Korea
- Chungbuk Environmental Health Center, Chungbuk University Hospital, Cheongju, Korea.
| |
Collapse
|
4
|
Zhang T, Chen Y, Cai Y, Yu Y, Liu J, Shen X, Li G, An T. Abundance and cultivable bioaerosol transport from a municipal solid waste landfill area and its risks. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2023; 320:121038. [PMID: 36623786 DOI: 10.1016/j.envpol.2023.121038] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Revised: 12/14/2022] [Accepted: 01/06/2023] [Indexed: 06/17/2023]
Abstract
Municipal solid waste (MSW) landfills, constituting the third largest anthropogenic sources of bioaerosols, are suspected to be one of the major contributors to adverse health outcomes. A regional modeling of aerosol trajectories based on wind-tunnel observations and on-site monitoring was newly-developed to uncover the impacts of a typical MSW landfill on ambient bioaerosol pollution. Results showed that the horizontal diffusion velocity of bioaerosols reached 4.33 times higher than the vertical velocity under surface calm winds. On-site monitoring revealed that the concentrations of particulate matter (PM) with a diameter of 10 μm were 3.05 times higher than those of PM1.0 in the 2.8-km downwind residential regions near the MSW landfill. With the increase in PM concentration, higher-abundance microorganisms were detected. A number of cultivable bacterial species (Micrococcus endophyticus, Micrococcus flavus, Bacillus sporothermodurans, Salmonella entericaserovar typhi, Rhodococcus hoagie, Blastococcups) and fungal species (Aspergillus niger, Penicillium, Microascus cirrosus, Cochliobolus, Stemphylium vesicarium) were identified in these bioaerosols. Furthermore, distinguished by transmission electron microscopy, a longer-range transported microorganism (E. coli) clinging onto suspended PM was observed, signifying higher exposure risks. Human health risk assessments demonstrate that the residents and occupational workers in the vicinity of MSW landfill endured atmospheric diffusion-induced bioaerosol exposure risks due to open dumping activities in MSW landfill. This study clearly indicates bioaerosol pollution from landfills, and people particularly living nearby the MSW facilities, must decrease outdoor activities during dusty days.
Collapse
Affiliation(s)
- Ting Zhang
- Guangdong Key Laboratory of Environmental Catalysis and Health Risk Control, Guangdong-Hong Kong-Macao Joint Laboratory for Contaminants Exposure and Health, Institute of Environmental Health and Pollution Control, Guangdong University of Technology, Guangzhou, 510006, China; Guangzhou Key Laboratory of Environmental Catalysis and Pollution Control, Key Laboratory for City Cluster Environmental Safety and Green Development of the Ministry of Education, School of Environmental Science and Engineering, Guangdong University of Technology, Guangzhou, 510006, China
| | - Yifei Chen
- Guangdong Key Laboratory of Environmental Catalysis and Health Risk Control, Guangdong-Hong Kong-Macao Joint Laboratory for Contaminants Exposure and Health, Institute of Environmental Health and Pollution Control, Guangdong University of Technology, Guangzhou, 510006, China; Guangzhou Key Laboratory of Environmental Catalysis and Pollution Control, Key Laboratory for City Cluster Environmental Safety and Green Development of the Ministry of Education, School of Environmental Science and Engineering, Guangdong University of Technology, Guangzhou, 510006, China
| | - Yiwei Cai
- Guangdong Key Laboratory of Environmental Catalysis and Health Risk Control, Guangdong-Hong Kong-Macao Joint Laboratory for Contaminants Exposure and Health, Institute of Environmental Health and Pollution Control, Guangdong University of Technology, Guangzhou, 510006, China; Guangzhou Key Laboratory of Environmental Catalysis and Pollution Control, Key Laboratory for City Cluster Environmental Safety and Green Development of the Ministry of Education, School of Environmental Science and Engineering, Guangdong University of Technology, Guangzhou, 510006, China
| | - Yun Yu
- Guangdong Key Laboratory of Environmental Catalysis and Health Risk Control, Guangdong-Hong Kong-Macao Joint Laboratory for Contaminants Exposure and Health, Institute of Environmental Health and Pollution Control, Guangdong University of Technology, Guangzhou, 510006, China; Guangzhou Key Laboratory of Environmental Catalysis and Pollution Control, Key Laboratory for City Cluster Environmental Safety and Green Development of the Ministry of Education, School of Environmental Science and Engineering, Guangdong University of Technology, Guangzhou, 510006, China
| | - Jianying Liu
- Guangdong Key Laboratory of Environmental Catalysis and Health Risk Control, Guangdong-Hong Kong-Macao Joint Laboratory for Contaminants Exposure and Health, Institute of Environmental Health and Pollution Control, Guangdong University of Technology, Guangzhou, 510006, China; Guangzhou Key Laboratory of Environmental Catalysis and Pollution Control, Key Laboratory for City Cluster Environmental Safety and Green Development of the Ministry of Education, School of Environmental Science and Engineering, Guangdong University of Technology, Guangzhou, 510006, China
| | - Xinlin Shen
- Guangdong Key Laboratory of Environmental Catalysis and Health Risk Control, Guangdong-Hong Kong-Macao Joint Laboratory for Contaminants Exposure and Health, Institute of Environmental Health and Pollution Control, Guangdong University of Technology, Guangzhou, 510006, China; Guangzhou Key Laboratory of Environmental Catalysis and Pollution Control, Key Laboratory for City Cluster Environmental Safety and Green Development of the Ministry of Education, School of Environmental Science and Engineering, Guangdong University of Technology, Guangzhou, 510006, China
| | - Guiying Li
- Guangdong Key Laboratory of Environmental Catalysis and Health Risk Control, Guangdong-Hong Kong-Macao Joint Laboratory for Contaminants Exposure and Health, Institute of Environmental Health and Pollution Control, Guangdong University of Technology, Guangzhou, 510006, China; Guangzhou Key Laboratory of Environmental Catalysis and Pollution Control, Key Laboratory for City Cluster Environmental Safety and Green Development of the Ministry of Education, School of Environmental Science and Engineering, Guangdong University of Technology, Guangzhou, 510006, China.
| | - Taicheng An
- Guangdong Key Laboratory of Environmental Catalysis and Health Risk Control, Guangdong-Hong Kong-Macao Joint Laboratory for Contaminants Exposure and Health, Institute of Environmental Health and Pollution Control, Guangdong University of Technology, Guangzhou, 510006, China; Guangzhou Key Laboratory of Environmental Catalysis and Pollution Control, Key Laboratory for City Cluster Environmental Safety and Green Development of the Ministry of Education, School of Environmental Science and Engineering, Guangdong University of Technology, Guangzhou, 510006, China
| |
Collapse
|
5
|
Characterization of the microbiological effects of pomegranate, banana, and mandarin peels on water under laboratory conditions. Heliyon 2023; 9:e13402. [PMID: 36820032 PMCID: PMC9937899 DOI: 10.1016/j.heliyon.2023.e13402] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Revised: 01/28/2023] [Accepted: 01/31/2023] [Indexed: 02/04/2023] Open
Abstract
The protection of natural resources, especially water resources, is attracting international attention by researchers in order to achieve sustainable development. Inadequate treatment of waste from the food industry leads to pollution of ground and surface water through leachate or direct discharge of waste. To understand the impact of inappropriate discharge of these wastes, the microbial groups (bacteria, yeasts, and moulds) of pomegranate peel (PP), banana peel (BP), mandarin peel (MP) and the water in which each waste is decomposed were studied. The microbial groups were isolated, quantified, and purified by elective media at 30 °C. The fungal microbial isolates were identified by their macro and microscopic characteristics. The findings show that the highest density of bacteria (3.95 ± 0.48 × 105 CFU/ml) was obtained in the water in which the BP is decomposed, the highest density of yeasts (4.59 ± 0.52 × 105 CFU/ml) and moulds (4.10 ± 0.34 × 105 CFU/ml) was recorded in the water in which the PP is decomposed compared to the microbial density of the initial and the final control water. The fungal microbial groups were more diverse between the decomposition waters; the waters in which PP and BP are decomposed showed a higher diversity with 9 and 8 species respectively, compared to the water in which MP is decomposed with 7 species, and compared to the initial and the final control water with 3 and 5 species respectively. Conclusively, direct dumping or landfilling of food waste in general, PP, BP, and MP in particular can cause pollution of surface and groundwater by microorganisms that can be harmful.
Collapse
|
6
|
Kosteska S, Topuzovska-Latkovic M. Evaluation and relation of determinants of risk perception in the resident population living near industrially contaminated sites. Arch Public Health 2022. [DOI: 10.3889/aph.2022.6066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
The association between industrial pollution and human health is of high importance for public health. Living near industrially contaminated sites (ICSs) and being exposed to increasing concentrations of environmental pollutants along with disadvantaged social and economic conditions result in an increased occurrence of diseases. There are 16 identified industrially contaminated sites in the Republic of North Macedonia, and of all of them, chemical industry AD OHIS - Skopje and lindane dump located near the plant, according to almost all categorizations,has been evaluated to pose the highest level of ecological and health risk, although there has been no recent evidence about these issues. The main aim of this study was to obtain general information about risk perception of resident population living around and near AD OHIS in the Skopje region. Methods: A standardized and modified questionnaire was sent to the participants in an electronic form by e-mail and was published on social networks and municipalities’ web sites. The responses to the questionnaire were given anonymously and voluntarily. The results were analyzed using descriptive statistical methods with calculating central tendency parameters and analytical statistical methods with correlation and Pearson χ2 test and independent sample test. Results: During the observation period, 220 people responded to the survey, with female respondents being predominant (70%). Analysis showed that there was no significant difference between genders regarding risk perception. According to Likert scale, with 95% CI, among anthropogenic sources, respondents stated they were extremely worried about air pollution and very worried or worried about water pollution, noise, waste and dangerous industry. The diseases that trigger a response of greater concern were those related to allergies, respiratory diseases and cancer. Age, education and information related to ecological risks significantly influenced on judgement of the environmental conditions in the living area of resident population (p<0.05). Conclusions: Investigation results showed that resident population in the exposed Skopje region has a high level of perception and is susceptible to ecological risks by anthropogenic and natural influence. There is a direct relationship between exposureand environmental health impact. Also, sociоeconomic characteristics (gender, age, education) and cognitive factors have influence on risk perception level.
Collapse
|
7
|
Ubando AT, Chen WH, Hurt DA, Conversion A, Rajendran S, Lin SL. Biohydrogen in a circular bioeconomy: A critical review. BIORESOURCE TECHNOLOGY 2022; 366:128168. [PMID: 36283666 DOI: 10.1016/j.biortech.2022.128168] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/13/2022] [Revised: 10/14/2022] [Accepted: 10/17/2022] [Indexed: 06/16/2023]
Abstract
Hydrogen produced from biomass feedstocks is considered an effective solution in moving toward a decarbonized economy. Biohydrogen is a clean energy source that has gained global attention for adoption as it promises to mitigate climate change and human environmental damage. Through the circular economy framework, sustainable biohydrogen production with other bioproducts while addressing issues such as waste management is possible. This study presents a comprehensive review of the various biomass feedstocks and processing technologies associated with biohydrogen generation, as well as the possible integration of existing industries into a circular bioeconomy framework. The currently standing challenges and future perspectives are also discussed.
Collapse
Affiliation(s)
- Aristotle T Ubando
- Department of Mechanical Engineering, De La Salle University, 2401 Taft Avenue, 0922 Manila, Philippines; Thermomechanical Laboratory, De La Salle University, Laguna Campus, LTI Spine Road, Laguna Blvd, Biñan, Laguna 4024, Philippines; Center for Engineering and Sustainable Development Research, De La Salle University, 2401 Taft Avenue, 0922 Manila, Philippines
| | - Wei-Hsin Chen
- Department of Aeronautics and Astronautics, National Cheng Kung University, Tainan 701, Taiwan; Research Center for Smart Sustainable Circular Economy, Tunghai University, Taichung 407, Taiwan; Department of Mechanical Engineering, National Chin-Yi University of Technology, Taichung, 411, Taiwan.
| | - Dennis A Hurt
- Department of Mechanical Engineering, De La Salle University, 2401 Taft Avenue, 0922 Manila, Philippines
| | - Ariel Conversion
- Department of Mechanical Engineering, De La Salle University, 2401 Taft Avenue, 0922 Manila, Philippines; Thermomechanical Laboratory, De La Salle University, Laguna Campus, LTI Spine Road, Laguna Blvd, Biñan, Laguna 4024, Philippines
| | - Saravanan Rajendran
- Departamento de Ingeniería Mecánica, Facultad de Ingeniería, Universidad de Tarapacá, Avda. General Velásquez 1775, Arica, Chile
| | - Sheng-Lun Lin
- School of Mechanical Engineering, Beijing Institute of Technology, Beijing 100081, China
| |
Collapse
|
8
|
Iamiceli AL, Abate V, Bena A, De Filippis SP, De Luca S, Iacovella N, Farina E, Gandini M, Orengia M, De Felip E, Abballe A, Dellatte E, Ferri F, Fulgenzi AR, Ingelido AM, Ivaldi C, Marra V, Miniero R, Crosetto L, Procopio E, Salamina G. The longitudinal biomonitoring of residents living near the waste incinerator of Turin: Polycyclic Aromatic Hydrocarbon metabolites after three years from the plant start-up. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2022; 314:120199. [PMID: 36155226 DOI: 10.1016/j.envpol.2022.120199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Revised: 08/24/2022] [Accepted: 09/14/2022] [Indexed: 06/16/2023]
Abstract
The waste-to-energy (WTE) incinerator plant located in the Turin area (Italy) started to recover energy from the combustion of municipal solid waste in 2013. A health surveillance program was implemented to evaluate the potential health effects on the population living near the plant. This program included a longitudinal biomonitoring to evaluate temporal changes of some environmental pollutants, including polycyclic aromatic hydrocarbons (PAHs), in residents living in areas near the Turin incinerator (exposed group, E) compared to those observed in subjects living far from the plant (not exposed group, NE). Ten monohydroxy-PAHs (OH-PAHs), consisting in the principal metabolites of naphthalene, fluorine, phenanthrene, and pyrene, were analyzed in urines collected from the E and NE subjects after one (T1) and three years (T2) of plant activity and compared with those determined in the same cohort established before the plant start-up (T0). Spearman correlation analysis was undertaken to explore possible associations between OH-PAHs and personal characteristics, lifestyle variables, and dietary habits. A linear mixed model (LMM) approach was applied to determine temporal trends of OH-PAHs observed in the E and NE subjects and to evaluate possible differences in trend between the two groups. Temporal trends of OH-PAHs determined by LMM analysis demonstrated that, at all times, the E group had concentrations lower than those assessed in the NE group, all other conditions being equal. Moreover, no increase in OH-PAH concentrations was observed at T1 and T2 either in E or in NE group. Significant positive correlations were found between all OH-PAHs and smoking habits. Regarding variables associated to outdoor PAH exposure, residence near high traffic roads and daily time in traffic road was positively correlated with 1-hydroxynaphthalene and 1-hydroxypyrene, respectively. In conclusion, no impact of the WTE plant on exposure to PAHs was observed on the population living near the plant.
Collapse
Affiliation(s)
- A L Iamiceli
- Department of Environment and Health, Italian National Institute for Health, Viale Regina Elena 299, 00161, Rome, Italy.
| | - V Abate
- Department of Environment and Health, Italian National Institute for Health, Viale Regina Elena 299, 00161, Rome, Italy
| | - A Bena
- Department of Epidemiology, ASL TO3, Via Sabaudia 164, 10095, Grugliasco (Turin), Italy
| | - S P De Filippis
- Department of Environment and Health, Italian National Institute for Health, Viale Regina Elena 299, 00161, Rome, Italy
| | - S De Luca
- Department of Environment and Health, Italian National Institute for Health, Viale Regina Elena 299, 00161, Rome, Italy
| | - N Iacovella
- Department of Environment and Health, Italian National Institute for Health, Viale Regina Elena 299, 00161, Rome, Italy
| | - E Farina
- Department of Epidemiology, ASL TO3, Via Sabaudia 164, 10095, Grugliasco (Turin), Italy
| | - M Gandini
- Department of Epidemiology and Environmental Health, Regional Environmental Protection Agency, Via Pio VII 9, 10135, Turin, Italy
| | - M Orengia
- Department of Epidemiology and Environmental Health, Regional Environmental Protection Agency, Via Pio VII 9, 10135, Turin, Italy
| | - E De Felip
- Department of Environment and Health, Italian National Institute for Health, Viale Regina Elena 299, 00161, Rome, Italy
| | - A Abballe
- Department of Environment and Health, Italian National Institute for Health, Viale Regina Elena 299, 00161, Rome, Italy
| | - E Dellatte
- Department of Environment and Health, Italian National Institute for Health, Viale Regina Elena 299, 00161, Rome, Italy
| | - F Ferri
- Department of Environment and Health, Italian National Institute for Health, Viale Regina Elena 299, 00161, Rome, Italy
| | - A R Fulgenzi
- Department of Environment and Health, Italian National Institute for Health, Viale Regina Elena 299, 00161, Rome, Italy
| | - A M Ingelido
- Department of Environment and Health, Italian National Institute for Health, Viale Regina Elena 299, 00161, Rome, Italy
| | - C Ivaldi
- Department of Epidemiology and Environmental Health, Regional Environmental Protection Agency, Via Pio VII 9, 10135, Turin, Italy
| | - V Marra
- Department of Environment and Health, Italian National Institute for Health, Viale Regina Elena 299, 00161, Rome, Italy
| | - R Miniero
- Department of Environment and Health, Italian National Institute for Health, Viale Regina Elena 299, 00161, Rome, Italy
| | - L Crosetto
- Department of Epidemiology and Environmental Health, Regional Environmental Protection Agency, Via Pio VII 9, 10135, Turin, Italy
| | - E Procopio
- Department of Epidemiology, ASL TO3, Via Sabaudia 164, 10095, Grugliasco (Turin), Italy
| | - G Salamina
- Department of Prevention, ASL TO1, Via Della Consolata 10, Turin, Italy
| |
Collapse
|
9
|
Baek K, Park JT, Kwak K. Systematic review and meta-analysis of cancer risks in relation to environmental waste incinerator emissions: a meta-analysis of case-control and cohort studies. Epidemiol Health 2022; 44:e2022070. [PMID: 36097807 PMCID: PMC9849852 DOI: 10.4178/epih.e2022070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Accepted: 09/01/2022] [Indexed: 01/28/2023] Open
Abstract
OBJECTIVES Various toxic substances can be generated from incinerators, exposing nearby residents, and epidemiological studies have shown wide variations in risk estimates for cancer risk in populations living close to incinerators. METHODS Following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, a literature search and systematic review were conducted to identify studies conducted on general populations exposed to environmental incinerator emissions and cancer outcomes. Meta-analysis was performed according to the cancer types for which 2 or more studies were reported. Subgroup analysis was done for sex, the exposure estimation method, the study period, and the type of outcome. RESULTS Eleven studies were found for the qualitative review and meta-analysis. Seven studies had a case-control design, and 4 had a cohort design. The pooled effect size was not significant for breast, colorectal, liver, lung, lymphohematopoietic, stomach, bladder, central nervous system, and laryngeal cancers, non-Hodgkin lymphoma, sarcoma, leukemia, and all cancers. In the subgroup analysis, the pooled effect size of laryngeal cancer in females was 1.82 (95% confidence interval, 1.10 to 3.01), although only 2 studies were identified. CONCLUSIONS The meta-analysis did not provide evidence of an increased risk for any cancer among populations living near waste incinerators, except for laryngeal cancer in females. However, since relatively few studies were reviewed and some cancer types showed significant increases in individual studies, this evidence needs to be updated regularly.
Collapse
Affiliation(s)
- Kiook Baek
- Department of Occupational and Environmental Medicine, Yeungnam University Hospital, Daegu, Korea
| | - Jong-Tae Park
- Department of Occupational and Environmental Medicine, Korea University Ansan Hospital, Ansan, Korea
| | - Kyeongmin Kwak
- Department of Occupational and Environmental Medicine, Korea University Ansan Hospital, Ansan, Korea,Correspondence: Kyeongmin Kwak Department of Occupational and Environmental Medicine, Korea University Ansan Hospital, 123 Jeokgeum-ro, Danwon-gu, Ansan 15355, Korea E-mail:
| |
Collapse
|
10
|
Lissah SY, Ayanore MA, Krugu JK, Aberese-Ako M, Ruiter RAC. "Our Work, Our Health, No One's Concern": Domestic Waste Collectors' Perceptions of Occupational Safety and Self-Reported Health Issues in an Urban Town in Ghana. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19116539. [PMID: 35682123 PMCID: PMC9180064 DOI: 10.3390/ijerph19116539] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Revised: 05/19/2022] [Accepted: 05/25/2022] [Indexed: 11/16/2022]
Abstract
Domestic waste collectors face major public health hazards that result in injuries and morbidity globally. This study explored domestic waste collectors’ perceptions of occupational safety and self-reported health issues in a city in Ghana using a phenomenological qualitative research design. In-depth interviews and focus group discussions were held with 64 domestic waste collectors from two waste companies. The transcribed data were imported into NVivo 11.0 software (QSR International, Burlington, MA, USA) for coding, and a content analysis was applied to analyze all the transcribed data using the processes of induction and deduction. The consensual views from the domestic waste collectors showed the waste-company employers’ non-interest in the domestic waste collectors’ occupational safety and health. Poor communication from employers to domestic waste collectors and huge workloads were identified as the causes of the poor implementation of occupational safety practices, which exposed the domestic waste collectors to occupational health hazards. The domestic waste collectors reported that they suffered from occupational injuries, psychosocial disorders, work-related stress, and frequent burnout. The domestic waste collectors adopted coping strategies, such as self-medication, to deal with these occupational hazards, since most of them were not covered by guaranteed health insurance. In addition, the study revealed the non-compliance and non-enforcement of occupational health and safety policies by the employers to guide health and safety training and practices among the domestic waste collectors. In conclusion, the findings suggest that DWCs are exposed to occupational safety and health hazards in their work. Waste-company employers should extend welfare benefits to DWCs, such as health insurance and social security benefits, to ensure their security, health, and well-being. The findings could inform the design of intervention programs and policies to guide training and practices for domestic waste collectors.
Collapse
Affiliation(s)
- Samuel Yaw Lissah
- Department of Work and Social Psychology, Faculty of Psychology and Neuroscience, Maastricht University, P.O. Box 616, 6200 MD Maastricht, The Netherlands;
- Department of Agro-Enterprise Development, Faculty of Applied Sciences and Technology, Ho Technical University, P.O. Box HP 217 Ho, Volta Region, Ghana
- Correspondence:
| | - Martin Amogre Ayanore
- Department of Health Policy Planning and Management, School of Public Health, University of Health and Allied Sciences, PMB 31 Ho, Volta Region, Ghana;
- Centre for Health Policy Advocacy Innovation & Research in Africa (CHPAIR-Africa), 441/4F Nyaniba Estates, Osu, Accra, Greater Accra Region, Ghana
| | - John K. Krugu
- KIT Royal Tropical Institute, P.O. Box 95001, 1090 HA Amsterdam, The Netherlands;
| | - Matilda Aberese-Ako
- Institute of Health Research, University of Health and Allied Sciences, PMB 31 Ho, Volta Region, Ghana;
| | - Robert A. C. Ruiter
- Department of Work and Social Psychology, Faculty of Psychology and Neuroscience, Maastricht University, P.O. Box 616, 6200 MD Maastricht, The Netherlands;
| |
Collapse
|
11
|
Mohsin M, Ali SA, Shamim SK, Ahmad A. A GIS-based novel approach for suitable sanitary landfill site selection using integrated fuzzy analytic hierarchy process and machine learning algorithms. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2022; 29:31511-31540. [PMID: 35001277 DOI: 10.1007/s11356-021-17961-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Accepted: 12/01/2021] [Indexed: 06/14/2023]
Abstract
Disposal of waste without treatment is the least preferable way of sustainable solid waste management (SWM). But most cities in developing nations still use open dumps, causing negative impacts on the environment and human health. This study offered a novel approach for selecting landfill sites and sustainable SWM in Aligarh city, India. This was done through data collection, selecting models for criterion weighting, and validation. In order to prepare a landfill site suitability map, a geographic information system (GIS)-based ensemble fuzzy analytic hierarchy process-support vector machine (FAHP-SVM) and fuzzy analytic hierarchy process-random forest (FAHP-RF) models were implemented. Considering the previous studies and the study area characteristics, eighteen thematic layers were selected. The result revealed that land value; distance from residential roads, hospitals and clinics, and waste bins; and normalized difference built-up index (NDBI) have a fuzzy weight greater than 0.10, indicating significant factors. In contrast, land elevation, land slope, surface temperature, soil moisture index, normalized difference vegetation index (NDVI), and urban classification have a zero fuzzy weight, indicating these criteria have no importance. The result further revealed that FAHP-RF with an area under curve (AUC) value of 0.91 is the more accurate model than FAHP-SVM. According to the final weight-based overlay result, seven potential landfill sites were identified, out of which three were determined as most suitable by considering current land cover, public opinions, and environmental and economic concerns. This research proposed a zonal division model based on landfill sites location for sustainable SWM in Aligarh city. However, the findings may provide a guideline to the decision-makers and planners for optimal landfill site selection in other cities of developing countries.
Collapse
Affiliation(s)
- Mohd Mohsin
- Department of Civil Engineering, Zakir Husain College of Engineering, Faculty of Engineering and Technology, Aligarh Muslim University, Aligarh, U.P. 202002, India
| | - Sk Ajim Ali
- Department of Geography, Faculty of Science, Aligarh Muslim University, Aligarh, U.P. 202002, India.
| | - Syed Kausar Shamim
- Department of Geography, Faculty of Science, Aligarh Muslim University, Aligarh, U.P. 202002, India
| | - Ateeque Ahmad
- Department of Geography, Faculty of Science, Aligarh Muslim University, Aligarh, U.P. 202002, India
| |
Collapse
|
12
|
Kwenda PR, Lagerwall G, Eker S, Van Ruijven B. A mini-review on household solid waste management systems in low-income developing countries: A case study of urban Harare City, Zimbabwe. WASTE MANAGEMENT & RESEARCH : THE JOURNAL OF THE INTERNATIONAL SOLID WASTES AND PUBLIC CLEANSING ASSOCIATION, ISWA 2022; 40:139-153. [PMID: 33616019 DOI: 10.1177/0734242x21991645] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Among other African cities, in terms of solid waste management (SWM), Harare has been ranked as one of the poorest. The municipality struggles to efficiently provide SWM services to its residents. Considering that SWM systems are complex, the individual behaviour of its components (waste generation, collection, and disposal) determines the overall performance of the system. This mini-review thus aims to understand the management system of the urban city's biggest source of solid waste which is household solid waste (HSW). The systematic literature review methodology using NVIVO was used to analyse the literature. Out of a selected sample size of 500 journal articles, 26 were selected based on their relevance to the study. The uncertainty of the data provided by the Harare City Council (HCC) and of HSW generation data harvested in the literature was calculated. According to the HCC data records, Harare has an average daily waste generation per capita of on average 0.38±0.1 kg producing about 207, 635, 294±56, 027, 040 kg of HSW generated annually. With the waste collection efficiency in Harare at about 72.4%±7.5%, the city collects approximately 170, 385, 600±33 384 209 kg of HSW annually. All the collected HSW is disposed of in the city's major MSW dumpsite called Pomona and only about 23, 498, 400±3, 988, 817 kg MSW is recovered annually with the average recovery efficiency at around 9.5%±2.8%, where most of the waste recovery is done by the waste pickers.
Collapse
Affiliation(s)
| | | | - Sibel Eker
- International Institute for Applied Systems Analysis, Austria
| | - Bas Van Ruijven
- International Institute for Applied Systems Analysis, Austria
| |
Collapse
|
13
|
Suguna A, Venkataraman S, Surekha A, Sree Priyankha RS. Screening for respiratory morbidities and obstructive lung function among municipal waste handlers in Puducherry: A community-based cross-sectional study. J Family Med Prim Care 2022; 11:1119-1125. [PMID: 35495783 PMCID: PMC9051718 DOI: 10.4103/jfmpc.jfmpc_636_21] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2021] [Revised: 12/09/2021] [Accepted: 12/16/2021] [Indexed: 11/21/2022] Open
Abstract
Background: Waste management is a societal problem because of its environmental impact and public health implications. Solid waste handlers have a high incidence of occupational health issues, with respiratory morbidities being the most common. Aim: To assess the prevalence of respiratory morbidities, obstructive lung pattern and its associated factors among municipal solid waste management workers in Puducherry. Materials and Methods: This community-based cross-sectional study was carried out in May and June 2018 among 264 solid waste management workers selected by simple random sampling. They underwent a semi-structured interview schedule capturing their sociodemographic characteristics, work profile, presence of respiratory symptoms, and morbidities followed by lung function tests using a portable spirometer. The data was entered using Epidata entry client and analyzed using SPSS (v16). Results: The mean age of the workers was 47.1 (±8.87) years. The majority were females (85.6%), working as waste collectors (86%) on day duty (73.5%). More than two in five workers had either respiratory morbidity (42.8%) or obstructive lung pattern (44%). Higher age, occupation as waste collector, night shift duty, not using face mask on duty, and not receiving training on waste handling were the factors significantly associated with the respiratory morbidities and obstructive lung function. Conclusion: The prevalence of respiratory morbidities and obstructive lung disease were high among municipal solid waste handlers. Measures are needed to improve the work environment of waste handlers by ensuring the availability of protective gears and adequate training on work handling based on ergonomic principles.
Collapse
|
14
|
Agovino M, Cerciello M, Musella G. Campania and cancer mortality: An inseparable pair? The role of environmental quality and socio-economic deprivation. Soc Sci Med 2021; 287:114328. [PMID: 34482276 DOI: 10.1016/j.socscimed.2021.114328] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2020] [Revised: 06/20/2021] [Accepted: 08/18/2021] [Indexed: 12/29/2022]
Abstract
The region of Campania in Southern Italy features high levels of socio-economic deprivation and low levels of environmental quality. A vast strand of the scientific literature has tried to verify whether poor environmental quality and widespread socio-economic deprivation might explain the high cancer mortality rates (CMRs) observed, especially in the municipalities - infamously labelled as the 'Land of Fires' - that were hit most severely by the crisis. While some studies managed to identify links between these two confounding factors and cancer mortality, the evidence is overall mixed. Interesting information may be drawn from the observation of municipal data: in spite of previous claims, some municipalities featuring high environmental quality and low socio-economic deprivation also display high CMRs, while other Campanian municipalities facing disastrous environmental and socio-economic conditions are characterised by low CMRs. These figures, in contrast to common sentiment and previous studies, need to be investigated thoroughly in order to assess the exact role of the confounding factors. In this work, we aim to identify the municipalities where confounding factors act as driving forces in the determination of high CMRs through an original multi-step analysis based on frequentist and Bayesian analysis. Pinpointing these municipalities could allow policymakers to design targeted and effective policy measures aimed at reducing cancer mortality.
Collapse
Affiliation(s)
- Massimiliano Agovino
- Department of Economic and Legal Studies, University of Naples "Parthenope", Naples, Italy.
| | - Massimiliano Cerciello
- Department of Economic and Legal Studies, University of Naples "Parthenope", Naples, Italy.
| | - Gaetano Musella
- Department of Management and Quantitative Studies, University of Naples "Parthenope", Naples, Italy.
| |
Collapse
|
15
|
Kanhai G, Agyei-Mensah S, Mudu P. Population awareness and attitudes toward waste-related health risks in Accra, Ghana. INTERNATIONAL JOURNAL OF ENVIRONMENTAL HEALTH RESEARCH 2021; 31:670-686. [PMID: 31646887 DOI: 10.1080/09603123.2019.1680818] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/29/2019] [Accepted: 10/11/2019] [Indexed: 06/10/2023]
Abstract
Despite significant knowledge about the potential health hazards of waste, there are few studies in African cities that investigate awareness of health issues related to waste management, although such research is needed to lower population exposure. This paper examines the case study of Accra in Ghana, a city dealing with serious health and pollution problems. Three focus groups and 157 households in Accra were surveyed on household waste disposal and awareness of waste-related health hazards. Surveyed households had limited knowledge of waste-related health hazards in their neighbourhoods. Although the households reported diseases that could be associated with environmental factors linked to waste management, 87% of all surveyed households did not think that someone in their household could have fallen ill of a disease that can be related to waste. In middle- and high-income neighbourhoods, waste burning increases substantially when waste is not collected.
Collapse
Affiliation(s)
- Gina Kanhai
- Institute for systems science, innovation and sustainability science, Karl-Franzens University of Graz, Graz, Austria
| | - Samuel Agyei-Mensah
- Department of Geography and Resource Development, University of Ghana, Legon, Ghana
| | - Pierpaolo Mudu
- World Health Organization (WHO), Public Health, Environmental and Social Determinants of Health (PHE), Geneva, Switzerland
| |
Collapse
|
16
|
Khumalo N, Maviza A, Nunu WN. Spatial dynamics of illegal dumpsites and prevalence of diarrhoeal diseases in Makokoba Township in Bulawayo, Zimbabwe. SCIENTIFIC AFRICAN 2021. [DOI: 10.1016/j.sciaf.2021.e00939] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
|
17
|
Bena A, Gandini M, Crosetto L, Ivaldi C, Procopio E, Salamina G, Orengia M, Farina E. Perceived Risk in the Population Living near the Turin Incinerator: Comparison between before and at Three Years of Operation. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:9003. [PMID: 34501594 PMCID: PMC8431289 DOI: 10.3390/ijerph18179003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Revised: 08/23/2021] [Accepted: 08/24/2021] [Indexed: 11/16/2022]
Abstract
When the Turin incinerator went into operation in 2013, it was accompanied by surveillance of health effects that included a human biomonitoring survey of 394 residents. They responded to items investigating their awareness of environmental and health issues and perception of environmental health risks. In this study, we compared the questionnaire responses before plant startup and at 3 years of operation. To accomplish this, we investigated changes in perceived risk and evaluated the efficacy of communication strategies. A total of 344 participants equally distributed in an exposed and an unexposed group responded to the follow-up questionnaire. Survey items investigated the perception of a relationship between illness and exposure to environmental pollution, feeling at risk of developing an illness, and concern about natural and anthropogenic hazards. The proportion of 'certain' and 'very probable' responses was compared to the total using the difference-in-differences method. Analyses showed an overall decrease in the differences between the two groups, which suggests that the communication actions undertaken for the exposed group were effective. Future communication plans should also include initiatives targeting the unexposed group.
Collapse
Affiliation(s)
- Antonella Bena
- Regional Epidemiology Unit, ASL TO3, Piedmont Region, Via Sabaudia 164, 10095 Grugliasco, Italy; (A.B.); (E.F.)
| | - Martina Gandini
- Environmental Epidemiological Unit, Regional Environmental Protection Agency, Piedmont Region, Via Pio VII 9, 10135 Turin, Italy; (L.C.); (C.I.); (M.O.)
| | - Laura Crosetto
- Environmental Epidemiological Unit, Regional Environmental Protection Agency, Piedmont Region, Via Pio VII 9, 10135 Turin, Italy; (L.C.); (C.I.); (M.O.)
| | - Cristiana Ivaldi
- Environmental Epidemiological Unit, Regional Environmental Protection Agency, Piedmont Region, Via Pio VII 9, 10135 Turin, Italy; (L.C.); (C.I.); (M.O.)
| | - Enrico Procopio
- Department of Prevention, ASL TO3, Piazza San Francesco 4, 10059 Susa, Italy;
| | - Giuseppe Salamina
- Department of Prevention, ASL TO1, Via Della Consolata 10, 10122 Turin, Italy;
| | - Manuela Orengia
- Environmental Epidemiological Unit, Regional Environmental Protection Agency, Piedmont Region, Via Pio VII 9, 10135 Turin, Italy; (L.C.); (C.I.); (M.O.)
| | - Elena Farina
- Regional Epidemiology Unit, ASL TO3, Piedmont Region, Via Sabaudia 164, 10095 Grugliasco, Italy; (A.B.); (E.F.)
| |
Collapse
|
18
|
Khalid S, Haq N, Sabiha ZUA, Latif A, Khan MA, Iqbal J, Yousaf N. Current practices of waste management in teaching hospitals and presence of incinerators in densely populated areas. BMC Public Health 2021; 21:1340. [PMID: 34233645 PMCID: PMC8262056 DOI: 10.1186/s12889-021-11389-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Accepted: 06/24/2021] [Indexed: 11/27/2022] Open
Abstract
BACKGROUND Hospital waste management (HWM) practices are the core need to run a proper health care facility. This study encompasses the HWM practices in teaching hospitals of Peshawar, Pakistan and examine the enforcement of Pak HWM (2005) rules and risks through transmission of pathogens via blood fluids, air pollution during waste incineration and injuries occurring in conjunction with open burning and dumping. METHODS A questionnaire based on World Health Organization (WHO) recommendations was used to survey the selected private and public teaching hospital (n = 16). Site visits and personnel observations were also included in the data. It was spatio-statistically analyzed using descriptive statistics, Krushkal-wallis and Fisher's exact tests. RESULTS The findings revealed that the lack of HWM practices in all surveyed hospitals (p > 0.05), besides statistical difference (p < 0.017) in waste generation/day. No proper segregation of waste from generation point to final disposal was practiced. However, the performance of private teaching hospitals (50%) was found better in terms of HWM personnel and practices. In surveyed hospitals, only nine hospitals (56.3%) were found with the incinerator facility while rest of the hospitals (43.7%) practiced open dumping. Moreover, operational parameters of the incinerators were not found satisfactory and located in densely populated areas and emitting hazardous gases. CONCLUSION Proper HWM practices are not being followed in the light of WHO guidelines. Hospital waste impose serious menace to healthcare workers and to nearby population. WHO issued documents for improving HWM practices but triggered no change in Pakistan. To improve the situation, insights in this context is need for enforcement of rules.
Collapse
Affiliation(s)
- Salma Khalid
- Prime Institute of Public Health, Prime Foundation, Riphah International University, Islamabad, Pakistan.
| | - Najibul Haq
- Department of Medicine, Peshawar Medical College, Prime Foundation, Riphah International University, Islamabad, Pakistan
| | - Zia-Ul-Ain Sabiha
- Department of Community Health Sciences, Peshawar Medical College, Prime Foundation, Riphah International University, Islamabad, Pakistan
| | - Abdul Latif
- Prime Institute of Public Health, Prime Foundation, Riphah International University, Islamabad, Pakistan
| | - Muhammad Amjad Khan
- Department of Environmental Sciences, University of Peshawar, Peshawar, Pakistan
| | - Javaid Iqbal
- Department of Environmental Sciences, University of Peshawar, Peshawar, Pakistan
| | - Nowsher Yousaf
- Department of Environmental Sciences, University of Peshawar, Peshawar, Pakistan
| |
Collapse
|
19
|
Iamiceli AL, Abate V, Abballe A, Bena A, De Filippis SP, Dellatte E, De Luca S, Fulgenzi AR, Iacovella N, Ingelido AM, Ivaldi C, Marra V, Miniero R, Valentini S, Farina E, Gandini M, Orengia M, Procopio E, Salamina G, De Felip E. Biomonitoring of the adult population living near the waste incinerator of Turin: Serum concentrations of PCDDs, PCDFs, and PCBs after three years from the plant start-up. CHEMOSPHERE 2021; 272:129882. [PMID: 33588142 DOI: 10.1016/j.chemosphere.2021.129882] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/08/2020] [Revised: 01/29/2021] [Accepted: 02/03/2021] [Indexed: 06/12/2023]
Abstract
In September 2013 a waste-to-energy (WTE) incinerator located in the Turin area (Piedmont, Northern Italy) started to produce energy by the incineration of municipal solid wastes. The plant, one of the largest WTE incinerator in Europe, burns up to 490,000 tons of waste per year. A health surveillance program was implemented in order to evaluate the potential health effects on the population living near the plant. This program included a biomonitoring study aimed at assessing levels of several environmental contaminants including, among others, PCDDs, PCDFs, and PCBs. Before the WTE incinerator start-up (T0), a group of 85 subjects (41 "exposed" and 44 "not exposed" subjects) was randomly selected for enrollment by the local health units among individuals aged 36-50 years who had been living in the same area for at least five years prior to the study. Subjects were balanced by exposure area, sex and five-year age classes. As from the study design, the same cohort was re-evaluated after three years of incinerator activity (T2). A parallel study was conducted on a group of 12 farmers living and/or working in farms located in an area in the range of 5 km around the incinerator. Results of this study did not evidence any impact of the WTE plant on human exposure to PCDDs, PCDFs, and PCBs. In fact, no significant differences were found in the concentrations of PCDDs + PCDFs, DL-PCBs, and NDL-PCBs measured in the population group residing near the plant after three years of activity (T2) with respect to the control group. A significant decrease of serum concentrations of all the analytes was observed at T2 in both groups compared to T0. Serum concentrations of PCDDs, PCDFs, and PCBs in the group of farmers were higher than those observed in the adult population under study.
Collapse
Affiliation(s)
- A L Iamiceli
- Italian National Institute for Health, Viale Regina Elena 299, 00161, Rome, Italy.
| | - V Abate
- Italian National Institute for Health, Viale Regina Elena 299, 00161, Rome, Italy
| | - A Abballe
- Italian National Institute for Health, Viale Regina Elena 299, 00161, Rome, Italy
| | - A Bena
- Department of Epidemiology -ASL TO3, Via Sabaudia 164, Grugliasco (Turin), Italy
| | - S P De Filippis
- Italian National Institute for Health, Viale Regina Elena 299, 00161, Rome, Italy
| | - E Dellatte
- Italian National Institute for Health, Viale Regina Elena 299, 00161, Rome, Italy
| | - S De Luca
- Italian National Institute for Health, Viale Regina Elena 299, 00161, Rome, Italy
| | - A R Fulgenzi
- Italian National Institute for Health, Viale Regina Elena 299, 00161, Rome, Italy
| | - N Iacovella
- Italian National Institute for Health, Viale Regina Elena 299, 00161, Rome, Italy
| | - A M Ingelido
- Italian National Institute for Health, Viale Regina Elena 299, 00161, Rome, Italy
| | - C Ivaldi
- Department of Epidemiology and Environmental Health, Regional Environmental Protection Agency, Via Pio VII 9, 10135, Turin, Italy
| | - V Marra
- Italian National Institute for Health, Viale Regina Elena 299, 00161, Rome, Italy
| | - R Miniero
- Italian National Institute for Health, Viale Regina Elena 299, 00161, Rome, Italy
| | - S Valentini
- Italian National Institute for Health, Viale Regina Elena 299, 00161, Rome, Italy
| | - E Farina
- Department of Epidemiology -ASL TO3, Via Sabaudia 164, Grugliasco (Turin), Italy
| | - M Gandini
- Department of Epidemiology and Environmental Health, Regional Environmental Protection Agency, Via Pio VII 9, 10135, Turin, Italy
| | - M Orengia
- Department of Epidemiology -ASL TO3, Via Sabaudia 164, Grugliasco (Turin), Italy
| | - E Procopio
- Department of Prevention, ASL TO3, Piazza San Francesco 4, Susa (Turin), Italy
| | - G Salamina
- Department of Prevention, ASL TO1, Via Della Consolata 10, Turin, Italy
| | - E De Felip
- Italian National Institute for Health, Viale Regina Elena 299, 00161, Rome, Italy
| |
Collapse
|
20
|
Fobil J, Abotsi P, Acquah AA, Arko-Mensah J, D'Souza C, Martin B. Occupational and Environmental Health Effects of Informal Electronic Waste Recycling - A Focus on Agbogbloshie, Ghana. PROCEEDINGS OF THE 21ST CONGRESS OF THE INTERNATIONAL ERGONOMICS ASSOCIATION (IEA 2021). VOLUME IV, HEALTHCARE AND HEALTHY WORK. INTERNATIONAL ERGONOMICS ASSOCIATION. CONGRESS 2021; 222:746-752. [PMID: 34263269 DOI: 10.1007/978-3-030-74611-7_102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The unregulated and unorganized structure of informal electronic waste recycling worksites exposes workers to numerous occupational hazards. This context also presents research challenges in collecting exposure data to establish linkages with adverse health effects and development of risk-mitigating strategies. This paper presents some findings from a 5-year multinational and multi-institutional collaboration of academic and government partners, which documented extensive occupational and environmental health conditions at the Agbogbloshie electronic waste site in central Accra, Ghana.
Collapse
Affiliation(s)
- Julius Fobil
- Department of Biological Environmental and Occupational Health Sciences, School of Public Health, University of Ghana, P.O. Box LG13, University of Ghana, Legon, Accra, Ghana
| | - Priscillah Abotsi
- Legon Center for International Affairs & Diplomcy (LECIAD), P.O. Box LG25, University of Ghana, Legon, Accra, Ghana
| | - Augustine A Acquah
- Department of Biological Environmental and Occupational Health Sciences, School of Public Health, University of Ghana, P.O. Box LG13, University of Ghana, Legon, Accra, Ghana
| | - John Arko-Mensah
- Department of Biological Environmental and Occupational Health Sciences, School of Public Health, University of Ghana, P.O. Box LG13, University of Ghana, Legon, Accra, Ghana
| | - Clive D'Souza
- Center for Ergonomics, Department of Industrial and Operations Engineering, University of Michigan, Ann Arbor, Michigan 48109-2117, USA
| | - Bernard Martin
- Center for Ergonomics, Department of Industrial and Operations Engineering, University of Michigan, Ann Arbor, Michigan 48109-2117, USA
| |
Collapse
|
21
|
Rossi E, Pecorini I, Iannelli R. Methane oxidation of residual landfill gas in a full-scale biofilter: human health risk assessment of volatile and malodours compound emissions. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:24419-24431. [PMID: 32307686 DOI: 10.1007/s11356-020-08773-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/03/2019] [Accepted: 04/03/2020] [Indexed: 06/11/2023]
Abstract
A human health risk assessment was performed to evaluate if a biofilter for the biological methane oxidation reduces the risk from exposure to landfill gas emissions and improves the air quality mitigating odour emissions from an aftercare landfill. Accordingly, three different scenarios of landfill gas management were defined, 9 volatile organic compounds (VOCs) (cyclohexane, n-hexane, 2-methylpentane, 3-methylpentane, benzene, xylenes, toluene, dichlorodifluoromethane, vinyl chloride) were identified and using the CALPUFF dispersion model; the pollutant concentration at eleven sensitive receptors was determined. Consequently, the risk (for cancer and non-cancer compounds) was assessed applying the methodology proposed by USEPA 2009. From one hand, to determine concentration and emission rates of VOCs and hydrogen sulphide, a sample of raw landfill gas and three air samples from the biofilter surface were collected with dynamic flux chamber method and analysed in accordance with US EPA, 1986 and USEPA TO-15, 1999. To the other hand, odour emissions were assessed based both on chemical and dynamic olfactometric measurements (EN 13725:2003). The field surveys results showed a reduction of the cancer risk on average by 79% and of the hazard quotient on average by 92%. In contrast, the results of olfactometry measurements showed a lower efficiency on odour reduction than the target value of 70%. Nonetheless, the odour concentration was always far below 300 uoE m-3 at the biofilter surface and odour concentration never exceed 1 uoE m-3 at the sensitive receptors.
Collapse
Affiliation(s)
- Elena Rossi
- Department of Energy, Systems Territory and Construction Engineering, University of Pisa, Via C.F. Gabba 22, 56122, Pisa, Tuscany, Italy
| | - Isabella Pecorini
- Department of Energy, Systems Territory and Construction Engineering, University of Pisa, Via C.F. Gabba 22, 56122, Pisa, Tuscany, Italy.
| | - Renato Iannelli
- Department of Energy, Systems Territory and Construction Engineering, University of Pisa, Via C.F. Gabba 22, 56122, Pisa, Tuscany, Italy
| |
Collapse
|
22
|
Vinti G, Bauza V, Clasen T, Medlicott K, Tudor T, Zurbrügg C, Vaccari M. Municipal Solid Waste Management and Adverse Health Outcomes: A Systematic Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:4331. [PMID: 33921868 PMCID: PMC8072713 DOI: 10.3390/ijerph18084331] [Citation(s) in RCA: 40] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/05/2021] [Revised: 04/08/2021] [Accepted: 04/16/2021] [Indexed: 11/16/2022]
Abstract
Municipal solid waste (MSW) can pose a threat to public health if it is not safely managed. Despite prior research, uncertainties remain and refurbished evidence is needed along with new approaches. We conducted a systematic review of recently published literature to update and expand the epidemiological evidence on the association between MSW management practices and resident populations' health risks. Studies published from January 2005 to January 2020 were searched and reviewed following PRISMA guidelines. Eligible MSW treatment or disposal sites were defined as landfills, dumpsites, incinerators, waste open burning, transfer stations, recycling sites, composting plants, and anaerobic digesters. Occupational risks were not assessed. Health effects investigated included mortality, adverse birth and neonatal outcomes, cancer, respiratory conditions, gastroenteritis, vector-borne diseases, mental health conditions, and cardiovascular diseases. Studies reporting on human biomonitoring for exposure were eligible as well. Twenty-nine studies were identified that met the inclusion criteria of our protocol, assessing health effects only associated with proximity to landfills, incinerators, and dumpsites/open burning sites. There was some evidence of an increased risk of adverse birth and neonatal outcomes for residents near each type of MSW site. There was also some evidence of an increased risk of mortality, respiratory diseases, and negative mental health effects associated with residing near landfills. Additionally, there was some evidence of increased risk of mortality associated with residing near incinerators. However, in many cases, the evidence was inadequate to establish a strong relationship between a specific exposure and outcomes, and the studies rarely assessed new generation technologies. Evidence gaps remain, and recommendations for future research are discussed.
Collapse
Affiliation(s)
- Giovanni Vinti
- Department of Civil Environmental, Architectural Engineering and Mathematics, University of Brescia, 25123 Brescia, Italy;
| | - Valerie Bauza
- Gangarosa Department of Environmental Health, Rollins School of Public Health, Emory University, Atlanta, GA 30322, USA; (V.B.); (T.C.)
| | - Thomas Clasen
- Gangarosa Department of Environmental Health, Rollins School of Public Health, Emory University, Atlanta, GA 30322, USA; (V.B.); (T.C.)
| | - Kate Medlicott
- Department of Public Health, Environment and Social Determinants of Health, World Health Organization, 1211 Geneva, Switzerland;
| | - Terry Tudor
- SusConnect Ltd. Weedon Bec, Northamptonshire NN7 4PS, UK;
| | - Christian Zurbrügg
- Department of Sanitation, Water and Solid Waste for Development (Sandec), Eawag—Swiss Federal Institute of Aquatic Science and Technology, Überlandstrasse 133, 8600 Dübendorf, Switzerland;
| | - Mentore Vaccari
- Department of Civil Environmental, Architectural Engineering and Mathematics, University of Brescia, 25123 Brescia, Italy;
| |
Collapse
|
23
|
Risk of Acute Respiratory Distress Syndrome Among Older Adults Living Near Construction and Manufacturing Sites. Epidemiology 2021; 31:468-477. [PMID: 32483064 DOI: 10.1097/ede.0000000000001195] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
BACKGROUND Construction and manufacturing sites produce airborne toxins that may affect nearby residents' respiratory health. Living in heavy industrial sites has been linked to respiratory conditions such as asthma and pneumonia. However, limited information is available for risk of acute respiratory distress syndrome (ARDS), a form of acute respiratory failure with high incidence among older adults. METHODS We conducted a nationwide ecologic study to investigate associations between annual ZIP code-level changes in industrial activity and annual changes in ZIP code-level hospital admission rates for older community residents. Using adjusted generalized linear mixed models, we analyzed data from nearly 30 million yearly Medicare beneficiaries for the years 2006 through 2012. RESULTS We found on average 92,363 hospital admissions for ARDS per year and 646,542 admissions over the course of 7 years. We found that an increase of 10 construction sites per year was associated with a 0.77% (95% confidence interval [CI] = 0.71, 0.84) increase in annual hospital admission rates for ARDS and an increase of 10 manufacturing industries per year was associated with a 1.21% (95% CI = 1.09, 1.33) increase in annual hospital admission rates for ARDS across all ZIP codes. The estimated effect of chemical product manufacturing industry on ARDS was higher than that of total manufacturing industries. Residing in ZIP codes with a high number of construction or manufacturing sites was associated with increased ARDS hospital admissions. CONCLUSIONS This nationwide ecologic study of older adults suggests that residence in areas with more construction and manufacturing sites is associated with increased ARDS risk.
Collapse
|
24
|
El Barnossi A, Moussaid F, Iraqi Housseini A. Tangerine, banana and pomegranate peels valorisation for sustainable environment: A review. BIOTECHNOLOGY REPORTS (AMSTERDAM, NETHERLANDS) 2021; 29:e00574. [PMID: 33376681 PMCID: PMC7758358 DOI: 10.1016/j.btre.2020.e00574] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/11/2020] [Revised: 10/01/2020] [Accepted: 11/30/2020] [Indexed: 12/16/2022]
Abstract
Over the last decade the world has been generating a high quantity of tangerine peel waste (TPW), pomegranate peel waste (PPW) and banana peel waste (BPW). These peels have several economic benefits but there is mismanagement or inappropriate valorisation that could present risks to environment and public health. In the current review, we discussed the use of TPW, PPW and BPW directly for animal feed, soil fertilization, specific compost production and bio-adsorbent. We also discussed the valorisation of these peels for manufacturing the value-added products including enzymes, essential oil and other products that can be used in human food, in medical and cosmetic industry. Additionally, recent studies concerning the valorisation of these peels by biorefinery for bioethanol, biogas and biohydrogen production have been discussed. In the same context some other recent studies about valorisation of microorganisms isolated from these peels for medical, agronomic and industrial interests have been also discussed.
Collapse
Affiliation(s)
- Azeddin El Barnossi
- Laboratory of Biotechnology, Environment, Agri-Food and Health, Faculty of Sciences Dhar El Mahraz, Sidi Mohammed Ben Abdellah University, Fez, Morocco
| | - Fatimazhrae Moussaid
- Laboratory of Biotechnology, Environment, Agri-Food and Health, Faculty of Sciences Dhar El Mahraz, Sidi Mohammed Ben Abdellah University, Fez, Morocco
| | - Abdelilah Iraqi Housseini
- Laboratory of Biotechnology, Environment, Agri-Food and Health, Faculty of Sciences Dhar El Mahraz, Sidi Mohammed Ben Abdellah University, Fez, Morocco
| |
Collapse
|
25
|
Ciocan C, Franco N, Pira E, Mansour I, Godono A, Boffetta P. Methodological issues in descriptive environmental epidemiology. The example of study Sentieri. LA MEDICINA DEL LAVORO 2021; 112:15-33. [PMID: 33635292 PMCID: PMC8023053 DOI: 10.23749/mdl.v112i1.10099] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/28/2020] [Accepted: 09/25/2020] [Indexed: 11/22/2022]
Abstract
BACKGROUND Descriptive epidemiology identifies associations between environmental exposures and health effects that require results from methodologically stronger studies before causation can be considered. OBJECTIVE To critically review the methodology and results of Sentieri, a descripitive study on residence in areas with one or more industrial source of pollution. METHODS We systematically reviewed the literature quoted by Sentieri for the selection of health effects of nine types of pollution sources of a-priori interest. We also reviewed and meta-analyzed the results of the first report of Sentieri, that analyzed mortality in 44 polluted sites (PS), and 17 causes of deaths during 1995-2002. RESULTS Among 159 study results quoted by Sentieri, 23.9 % were supportive of an association between residence near a pollution source and a health effect, 30.2 % were partially supportive, 10.7 % were not supportive, and 35.2 % were not relevant. Among 653 standardized mortality ratios for associations between PS-specific pollution sources and causes of death, 14.4% were significantly above 1.02, and 9.0% were significantly below 0.98. Among 48 meta-analysis, seven were significantly above 1.0, including five on exposure to asbestos. CONCLUSIONS Sentieri exemplifies the limitations of descriptive environmental epidemiology studies, in which most hypotheses have limited prior support, most results do not show associations, data on potential confounders and other sources of bias are not available. Such studies tend to replicate well-known associations and occasionally can identify critical situations requiring more investigation, but cannot be used to infer causality either in general or in specific circumstances.
Collapse
Affiliation(s)
- Catalina Ciocan
- Department of Public Health Sciences and Pediatrics, University of Turin, Turin, Italy.
| | - Nicolò Franco
- Department of Public Health Sciences and Pediatrics, University of Turin, Turin, Italy.
| | - Enrico Pira
- Department of Public Health Sciences and Pediatrics, University of Turin, Turin, Italy.
| | - Ihab Mansour
- Department of Public Health Sciences and Pediatrics, University of Turin, Turin, Italy.
| | | | - Paolo Boffetta
- Stony Brook Cancer Center, Stony Brook University, Stony Brook, New York, USA; Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy.
| |
Collapse
|
26
|
Cabral M, Garçon G, Touré A, Bah F, Dewaele D, Bouhsina S, Cazier F, Faye A, Fall M, Courcot D, Verdin A. Renal impairment assessment on adults living nearby a landfill: Early kidney dysfunction biomarkers linked to the environmental exposure to heavy metals. Toxicol Rep 2021; 8:386-394. [PMID: 33717991 PMCID: PMC7932908 DOI: 10.1016/j.toxrep.2021.02.009] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2021] [Revised: 02/12/2021] [Accepted: 02/14/2021] [Indexed: 11/05/2022] Open
Abstract
Health risk of the neighboring population of the Mbeubeuss landfill (Senegal). Assessment of the impact of Cd/Pb exposure through dysfunction renal biomarkers. Specific increases of a set of early dysfunction renal biomarkers in exposed subjects. Glomerular and tubular dysfunction in exposed subjects.
The aim of this study was to assess the integrity and kidney overall functional capacity of subjects exposed to landfill emissions. Urine and blood levels of Pb and Cd, and several of the newly biomarkers of nephrotoxicity (Kim Injury Molecule 1 (KIM-1), alpha-1 Microglobulin (α1 M), beta-2 Microglobulin (β2 M), Cystatin-C (Cyst C), Clusterin, alpha-glutathione S-transferase (GSTα), pi-glutathione S-transferase (GSTπ), Tissue Inhibitor of Metalloproteinase-1 (TIMP1), Calbindin, Neutrophil Gelatinase-Associated Lipocalin (NGAL), Osteopontin (OPN), (Retinol Binding Protein(RBP), Liver-type Fatty Acid-Binding Protein (FABP-1), Trefoil Factor 3 (TFF3), Collagen VI) were measured in order to assess glomerular and tubule damage in adults living near a landfill. Our results indicate glomerular dysfunction in exposed subjects, and supported evidence of necrosis of proximal and distal tubule epithelial cells as specific biomarkers began to appear in the urine. Positive correlation by Pearson test were obtained between : blood Pb and B-OPN, B-Cyst C, Calbindin, U-KIM-1, TIMP1, U-OPN, and U-Clusterin; and also, between urinary Cd and TIMP1, B-Clusterin, U-OPN, FABP-1, Albumin, and U-Clusterin. The relation between biomarkers of Cd/Pb exposure and early effect biomarkers in this study clearly predicts the future risk of severe kidney injury in subjects living close to the landfill.
Collapse
Affiliation(s)
- Mathilde Cabral
- Univ. Littoral Côte d'Opale, UR 4492, UCEIV, Unité de Chimie Environnementale et Interactions sur le Vivant, SFR Condorcet FR CNRS 3417, F-59140, Dunkerque, France.,Laboratoire de Toxicologie et d'Hydrologie, Faculté de Médecine, de Pharmacie et d'Odontologie, Université Cheikh Anta Diop, Dakar, Senegal
| | - Guillaume Garçon
- Univ. Littoral Côte d'Opale, UR 4492, UCEIV, Unité de Chimie Environnementale et Interactions sur le Vivant, SFR Condorcet FR CNRS 3417, F-59140, Dunkerque, France.,CHU Lille, Institut Pasteur de Lille, ULR 4483-IMPacts de l'Environnement Chimique sur la Santé Humaine (IMPECS), Université Lille, Lille, France
| | - Aminata Touré
- Laboratoire de Toxicologie et d'Hydrologie, Faculté de Médecine, de Pharmacie et d'Odontologie, Université Cheikh Anta Diop, Dakar, Senegal
| | - Fatoumata Bah
- Laboratoire de Toxicologie et d'Hydrologie, Faculté de Médecine, de Pharmacie et d'Odontologie, Université Cheikh Anta Diop, Dakar, Senegal
| | - Dorothée Dewaele
- Univ. Littoral Côte d'Opale, CCM, Centre Commun de Mesures, F-59140, Dunkerque, France
| | - Saâd Bouhsina
- Univ. Littoral Côte d'Opale, UR 4492, UCEIV, Unité de Chimie Environnementale et Interactions sur le Vivant, SFR Condorcet FR CNRS 3417, F-59140, Dunkerque, France
| | - Fabrice Cazier
- Univ. Littoral Côte d'Opale, CCM, Centre Commun de Mesures, F-59140, Dunkerque, France
| | - Adama Faye
- Institut de Santé et Développement, Université Cheikh Anta Diop, Dakar, Senegal
| | - Mamadou Fall
- Laboratoire de Toxicologie et d'Hydrologie, Faculté de Médecine, de Pharmacie et d'Odontologie, Université Cheikh Anta Diop, Dakar, Senegal
| | - Dominique Courcot
- Univ. Littoral Côte d'Opale, UR 4492, UCEIV, Unité de Chimie Environnementale et Interactions sur le Vivant, SFR Condorcet FR CNRS 3417, F-59140, Dunkerque, France
| | - Anthony Verdin
- Univ. Littoral Côte d'Opale, UR 4492, UCEIV, Unité de Chimie Environnementale et Interactions sur le Vivant, SFR Condorcet FR CNRS 3417, F-59140, Dunkerque, France
| |
Collapse
|
27
|
Sarigiannis DA, Handakas EJ, Karakitsios SP, Gotti A. Life cycle assessment of municipal waste management options. ENVIRONMENTAL RESEARCH 2021; 193:110307. [PMID: 33065069 DOI: 10.1016/j.envres.2020.110307] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/05/2019] [Revised: 07/31/2020] [Accepted: 09/30/2020] [Indexed: 06/11/2023]
Abstract
To date, landfilling remains the most common waste management practice in Greece in spite of enforced regulations aiming at increasing recycling, pre-selection of waste and energy and material recovery. In this study, selected alternative scenarios aiming at minimizing the unused material fraction to be disposed of in landfills are analyzed, using the life cycle assessment methodology. The methodology was applied in the case of municipal solid waste (MSW) management in Athens and Thessaloniki, with a special focus on energy and material balance, including potential global and local scale airborne emissions. Results are given in the form of indices efficiency, effectiveness, environmental and public health impacts. Material flow accounting, gross energy requirement, emergy intensity, emission and release intensity and morbidity or mortality indicators have been used to support the comparative assessment. However, not all options are equally benign to the local environment and to the health of the local population, since both the former and the latter are still affected by non-negligible local emissions. With regard to public health impacts, adverse effects on respiratory health, congenital malformations, low birth weight and cancer incidence were estimated. A significant and not intuitive result is the fact that life cycle analysis produces different conclusions than a simple environmental impact assessment based only on estimated or measured emissions. Taking into account the overall life cycle of both the waste streams and of the technological systems and facilities envisaged alters the relative attractiveness of the solutions considered.
Collapse
Affiliation(s)
- D A Sarigiannis
- Aristotle University of Thessaloniki, Department of Chemical Engineering, Environmental Engineering Laboratory, University Campus, Thessaloniki, 54124, Greece; HERACLES Research Center on the Exposome and Health, Center for Interdisciplinary Research and Innovation, Balkan Center, Bldg. B, 10th Km Thessaloniki-Thermi Road, 57001, Greece; School for Advanced Study (IUSS), Science, Technology and Society Department, Environmental Health Engineering, Piazza Della Vittoria 15, Pavia, 27100, Italy.
| | - E J Handakas
- Aristotle University of Thessaloniki, Department of Chemical Engineering, Environmental Engineering Laboratory, University Campus, Thessaloniki, 54124, Greece
| | - S P Karakitsios
- Aristotle University of Thessaloniki, Department of Chemical Engineering, Environmental Engineering Laboratory, University Campus, Thessaloniki, 54124, Greece; HERACLES Research Center on the Exposome and Health, Center for Interdisciplinary Research and Innovation, Balkan Center, Bldg. B, 10th Km Thessaloniki-Thermi Road, 57001, Greece
| | - A Gotti
- EUCENTRE, Via Adolfo Ferrata, 1, Pavia, 27100, Italy
| |
Collapse
|
28
|
Municipal Solid Waste Landfill Site Selection Based on Fuzzy-AHP and Geoinformation Techniques in Asir Region Saudi Arabia. SUSTAINABILITY 2021. [DOI: 10.3390/su13031538] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
One of the main issues with solid waste management is finding appropriate sites for landfill. Non-scientific and inappropriate disposal practices have a negative impact on the environment which affects the quality of life. The study provides an integrated framework with a focus on structuring the decision-making process for the landfill suitability site map. This could be determined by the use of proper data collection, criterion weighting and normalization. In order to understand the procedures that affect the suitability of landfill sites, the integrated GIS-based fuzzy-AHP-MCDA method was implemented to appropriate landfill site for Abha-Khamis-Mushyet located in Aseer region Following the extensive literature review and expert opinion, 10 themes were selected for this study such as drainage density, land use/land cover (LULC), slope, elevation, lineament density, normalized difference vegetation index (NDVI), rainfall, distance from the airport, distance from road, and geology. These themes have been developed through RS (remote sensing) and conventional data. Subsequently, potential landfill sites were identified and divided into five classes: very low suitable (fuzzy value 0.20–0.45), low suitable (0.46–0.55), moderately suitable (0.56–0.65), high suitable (0.66–0.75), and very high suitable (0.76–0.92). According to the statistical analysis, 23.91% and 3.67% of the total area were within a very good and good landfill area, while 38.14% and 22.84% accounted for the moderate and poor suitable zone, respectively. As a quality-based site, the existing two landfill sites were located over a very low suitable and low suitable potential area while one landfill site was located over the high suitable∙ The spatial variance of high and very high potential landfill site zones found in the north-eastern, east-central and south-eastern parts of the watershed. The sensitivity analysis was performed to determine the efficacy of each parameter and reveals that the effective weights for each theme differ slightly from the theoretical weight assigned to the landfill site suitability zone. This technique and its findings can provide an appropriate guideline to assist hydrogeologists, engineers, regional planners, and decision-makers in selecting an optimal landfill site in the future.
Collapse
|
29
|
Bae HJ, Kang JE, Lim YR. Assessment of Relative Asthma Risk in Populations Living Near Incineration Facilities in Seoul, Korea. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17207448. [PMID: 33066152 PMCID: PMC7601977 DOI: 10.3390/ijerph17207448] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Revised: 10/08/2020] [Accepted: 10/10/2020] [Indexed: 11/29/2022]
Abstract
While incineration is among the most commonly used technologies for waste disposal, there is ongoing public concern regarding the adverse health impact. The aim of this study is thus to use health statistics to assess the relative risk of asthma-related hospitalization for those living in close proximity to incineration facilities. We also examine differences in asthma risk related to age demographics. The spatial relationship between incineration facilities and asthma-related hospital admissions in Seoul is analyzed for the period of 2009–2011 using the Rapid Inquiry Facility (RIF) and SaTScan software. The relative risk of asthma-related hospitalization decreased with increasing distance from incinerators, but increased among those living within a 2-km radius. The relative risks of asthma-related hospitalization were 1.13 (95% confidence interval (CI): 1.10–1.17), 1.12 (95% CI: 1.08–1.17), and 1.18 (95% CI: 1.10–1.27) for all ages, those aged below 15 years, and those aged 65 years and older, respectively. This study is the first to observe an increased risk of asthma-related hospitalization in relation to a person’s distance from an incinerator in Seoul, Korea. It is clear that asthma should be considered an adverse health outcome during health impact assessments of incineration plants.
Collapse
Affiliation(s)
- Hyun-Joo Bae
- Climate, Air Quality and Safety Research Group, Korea Environment Institute, Bldg B, 370 Sicheong-daero, Sejongsi 30147, Korea;
| | - Jung Eun Kang
- Department of Urban Planning and Engineering, Pusan National University, 2 Busandaehak-ro63, Geumjeong-gu, Busan 46241, Korea
- Correspondence: ; Tel.: +82-51-510-2451
| | - Yu-Ra Lim
- Institute of Environmental Medicine, Seoul National University Medical Research Center, 103 Daehak-ro, Jongno-gu, Seoul 03080, Korea;
| |
Collapse
|
30
|
Hendryx M, Luo J. COVID-19 prevalence and fatality rates in association with air pollution emission concentrations and emission sources. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2020; 265:115126. [PMID: 32806422 PMCID: PMC7320861 DOI: 10.1016/j.envpol.2020.115126] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/25/2020] [Revised: 06/25/2020] [Accepted: 06/26/2020] [Indexed: 05/18/2023]
Abstract
The novel coronavirus disease (COVID-19) is primarily respiratory in nature, and as such, there is interest in examining whether air pollution might contribute to disease susceptibility or outcome. We merged data on COVID-19 cumulative prevalence and fatality rates as of May 31, 2020 with 2014-2019 pollution data from the US Environmental Protection Agency Environmental Justice Screen (EJSCREEN), with control for state testing rates, population density, and population covariate data from the County Health Rankings. Pollution data included three types of air emission concentrations (particulate matter<2.5 μm (PM2.5), ozone and diesel particulate matter (DPM)), and four pollution source variables (proximity to traffic, National Priority List sites, Risk Management Plan (RMP) sites, and hazardous waste treatment, storage and disposal facilities (TSDFs)). Results of mixed model linear multiple regression analyses indicated that, controlling for covariates, COVID-19 prevalence and fatality rates were significantly associated with greater DPM. Proximity to TSDFs was associated to greater fatality rates, and proximity to RMPs was associated with greater prevalence rates. Results are consistent with previous research indicating that air pollution increases susceptibility to respiratory viral pathogens. Results should be interpreted cautiously given the ecological design, the time lag between exposure and outcome, and the uncertainties in measuring COVID-19 prevalence. Areas with worse prior air quality, especially higher concentrations of diesel exhaust, may be at greater COVID-19 risk, although further studies are needed to confirm these relationships.
Collapse
Affiliation(s)
- Michael Hendryx
- Department of Environmental and Occupational Health, School of Public Health, Indiana University, 1025, E. 7th St., Bloomington, USA.
| | - Juhua Luo
- Department of Epidemiology and Biostatistics, School of Public Health, Indiana University, Bloomington, IN, USA
| |
Collapse
|
31
|
Assessment of airborne particles and bioaerosols concentrations in a waste recycling environment in Brazil. Sci Rep 2020; 10:14812. [PMID: 32908228 PMCID: PMC7481203 DOI: 10.1038/s41598-020-71787-0] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2020] [Accepted: 08/21/2020] [Indexed: 11/25/2022] Open
Abstract
This study aims to assess the concentrations of size-fractioned particle mass (PM1.0, PM2.5, PM4.0, PM10) and number (PNC0.3, PNC0.5, PNC1.0, PNC2.5), bacteria, and fungi in a Materials Recycling Facility (MRF) in Brazil. The measurements were performed inside the waste processing shed (P1) and in the outdoor environment (P2) during working days in winter and spring of 2017, and summer of 2019. A total of 2,400 min of PM, 1,440 min of PNC, and 216 samples of bioaerosols were collected in the morning and afternoon. P1 has the strongest air contamination with mean values of 475.5 ± 563.7 µg m−3 for PM10, 58.6 ± 36.0 cm−3 for PNC0.3, 1,088.8 ± 825.2 colony-forming units per cubic meter (CFU m−3) for bacteria, and 2,738.3 ± 1,381.3 CFU m−3 for fungi. The indoor/outdoor ratios indicated the large influence of indoor sources due to the activities performed inside P1 that promote the generation and resuspension of pollutants. Gram-positive bacteria dominated with 58.6% of indoor samples. Overall, our results show a critical indoor air quality situation in a Brazilian MRF, which may cause several health risks for waste pickers. Finally, we call attention to the lack of occupational exposure limits for bioaerosols in industrial workplaces and mainly in MRFs.
Collapse
|
32
|
Domingo JL, Marquès M, Mari M, Schuhmacher M. Adverse health effects for populations living near waste incinerators with special attention to hazardous waste incinerators. A review of the scientific literature. ENVIRONMENTAL RESEARCH 2020; 187:109631. [PMID: 32460091 DOI: 10.1016/j.envres.2020.109631] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Revised: 05/02/2020] [Accepted: 05/02/2020] [Indexed: 06/11/2023]
Abstract
Incinerators of municipal, hazardous and medical wastes are sources of emissions of toxic pollutants, being polychlorinated dibenzo-p-dioxins and dibenzofurans, as well as a number of heavy metals of special concern. Moreover, waste incineration also generates ashes that must be properly disposed. In all countries, waste management is currently being an issue of tremendous importance. While the treatment and disposal of municipal solid waste (MSW) is a problem in the entire world, in industrialized countries, the management of hazardous waste (HW) is an additional issue of important concern. While the available scientific information on the environmental impact and the health risks of MSWIs is quite considerable, that related with the potential adverse health effects for the populations living near HWIs is much more reduced. In this paper, we have reviewed the information on health effects-including the incidence of cancer and cancer mortality-for the people residing in the vicinity of HWIs. For a better understanding of the problem, some studies on cancer and other adverse health effects near MSWIs have been also reviewed. Special attention has been paid to the HWI of Constantí (Catalonia, Spain) on which the most complete information among all HWIs in the entire world is available. In our conclusions, a series of important issues/questions are raised: is really safe the limit value of 0.1 ng TEQ/Nm3 for PCDD/Fs to protect human health? Where are the evidences on this? On the other hand, to date, risk assessment studies have been only focused on certain substances; heavy metals and PCDD/Fs. Studies have not included those chemicals that are not routinely analyzed, being even some of them probably unknown right now. Moreover, what about potential interactions among chemicals in order to estimate the carcinogenic and non-carcinogenic risks for the population living near incinerators? Complete epidemiological studies are clearly necessary.
Collapse
Affiliation(s)
- Jose L Domingo
- Laboratory of Toxicology and Environmental Health, School of Medicine, IISPV, Universitat Rovira i Virgili, San Llorenç 21, 43201, Reus, Catalonia, Spain.
| | - Montse Marquès
- Laboratory of Toxicology and Environmental Health, School of Medicine, IISPV, Universitat Rovira i Virgili, San Llorenç 21, 43201, Reus, Catalonia, Spain
| | - Montse Mari
- Environmental Engineering Laboratory, Departament d'Enginyeria Química, Universitat Rovira i Virgili, Av. Països Catalans 26, 43007, Tarragona, Catalonia, Spain
| | - Marta Schuhmacher
- Environmental Engineering Laboratory, Departament d'Enginyeria Química, Universitat Rovira i Virgili, Av. Països Catalans 26, 43007, Tarragona, Catalonia, Spain
| |
Collapse
|
33
|
Richardson JB. Urban forests near municipal solid waste incinerators do not show elevated trace metal or rare earth element concentrations across three cities in the northeast USA. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2020; 27:21790-21803. [PMID: 32281062 DOI: 10.1007/s11356-020-08439-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/07/2020] [Accepted: 03/13/2020] [Indexed: 06/11/2023]
Abstract
With the World Bank estimating global municipal solid waste MSW to increase to 3.4 billion tonnes by 2050, municipal solid waste incineration (MSWI) needs to be considered as part of sustainable waste management. In spite of major advancements in air pollution control systems and emission regulations, emissions of trace metals (TMs) (As, Cd, Cu, Ga, Mn, Ni, Pb, V, W, Zn) and rare earth elements (REEs) (La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Yb) may occur. Here, leaves, wood, forest floor, and A horizons in urban forests were assessed to determine if TM and REE concentrations show enrichment near MSWI relative to other urban areas for three cities in the northeastern USA. Vegetation and soil concentrations measured were generally comparable to concentrations observed in previous studies in non-urban sites. Overall, higher TM and REE in forest floor, A horizons, leaves, and wood were not observed consistently for MSWI sites when compared to city sites. Although pooled forest floor Ni and V and A horizon La and Nd concentrations were significantly different, they were not consistent but driven by a large difference at one of the three cities. This indirect study suggests air pollution control systems have prevented or have reduced TM and REE emissions to local urban forests to negligible amounts. Further studies are needed to evaluate potential interferences from other urban air pollution sources, and conduct direct emission measurements to validate MSWIs are not emitting TMs and REEs.
Collapse
Affiliation(s)
- Justin B Richardson
- Department of Geosciences, University of Massachusetts Amherst, 611 North Pleasant Street, Amherst, MA, 01003, USA.
| |
Collapse
|
34
|
Negri E, Bravi F, Catalani S, Guercio V, Metruccio F, Moretto A, La Vecchia C, Apostoli P. Health effects of living near an incinerator: A systematic review of epidemiological studies, with focus on last generation plants. ENVIRONMENTAL RESEARCH 2020; 184:109305. [PMID: 32135359 DOI: 10.1016/j.envres.2020.109305] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Revised: 02/07/2020] [Accepted: 02/24/2020] [Indexed: 06/10/2023]
Abstract
Huge reductions in incinerators' emissions occurred over time, and results of older studies cannot be directly generalized to modern plants. We conducted a systematic review of the epidemiologic evidence of the health effects of incinerators, classifying plants in three generations, according to emission limits. A systematic search identified 63 epidemiologic studies, published in English, investigating health effects of incinerators on humans. We focused on cancer, cardio-cerebrovascular diseases (CVD) and respiratory diseases, pregnancy outcomes and congenital anomalies. Only six studies in the general population were on third generation incinerators providing data on pregnancy outcomes and congenital anomalies. Given the heterogeneity of methods, the abundance of ecological/semi-ecological studies and the lack of reliable quantitative measures of exposure in several studies we did not perform any meta-analysis. No excesses emerged concerning all cancers and lung cancer. An excess of non-Hodgkin lymphoma was reported in some earlier studies, but not for second generation plants. Possible excesses of soft tissue sarcomas were confined to earlier incinerators and the areas closer to the plants. No clear association emerged for CVD and diseases of the respiratory system. Several different pregnancy outcomes were considered, and no consistent association emerged, in spite of a few positive results. Studies were negative for congenital anomalies as a whole. Sporadic excesses were reported in a few studies for specific types of anomalies, but no consistent pattern emerged. Evaluation of the evidence was hindered by heterogeneity in reporting and classification of outcomes across studies. Direct evidence from third generation plants is scarce. Methodological issues in study design (mainly related to exposure assessment, confounding and ecological design) and analysis make interpretation of results complex. In spite of this, the overall evidence suggests that, if there were any excesses at all for older incinerators, they were modest at most. Additional monitoring of third generation plants needs to overcome methodological weaknesses.
Collapse
Affiliation(s)
- Eva Negri
- Dipartimento di Scienze Biomediche e Cliniche, Università degli Studi di Milano, Milan, Italy
| | - Francesca Bravi
- Dipartimento di Scienze Cliniche e di Comunità, Università degli Studi di Milano, Milan, Italy
| | - Simona Catalani
- Dipartimento, Specialità Medico-Chirurgiche, Scienze Radiologiche e Sanità Pubblica, Università degli Studi di Brescia, Brescia, Italy
| | - Valentina Guercio
- Dipartimento di Scienze Biomediche e Cliniche, Università degli Studi di Milano, Milan, Italy
| | - Francesca Metruccio
- ICPS, International Centre for Pesticides and Health Risk Prevention, ASST Fatebenefratelli Sacco, Milan, Italy
| | - Angelo Moretto
- Dipartimento di Scienze Biomediche e Cliniche, Università degli Studi di Milano, Milan, Italy; ICPS, International Centre for Pesticides and Health Risk Prevention, ASST Fatebenefratelli Sacco, Milan, Italy.
| | - Carlo La Vecchia
- Dipartimento di Scienze Cliniche e di Comunità, Università degli Studi di Milano, Milan, Italy
| | - Pietro Apostoli
- Dipartimento, Specialità Medico-Chirurgiche, Scienze Radiologiche e Sanità Pubblica, Università degli Studi di Brescia, Brescia, Italy
| |
Collapse
|
35
|
Munyai O, Nunu WN. Health effects associated with proximity to waste collection points in Beitbridge Municipality, Zimbabwe. WASTE MANAGEMENT (NEW YORK, N.Y.) 2020; 105:501-510. [PMID: 32145684 DOI: 10.1016/j.wasman.2020.02.041] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/22/2019] [Revised: 02/24/2020] [Accepted: 02/26/2020] [Indexed: 06/10/2023]
Abstract
Population growth, urbanisation and economic development have led to the increasing generation of municipal solid waste while environmentally sustainable management remains a challenge the world over. This study sought to investigate health effects associated with proximity to waste collection points in Beitbridge Municipality, Zimbabwe. A cross-sectional study was undertaken to compare the occurrence of disease among the residents living within different distances from the waste collection points (50 m, 100 m, 150 m, 200 m, 250 m, 300 m and above 300 m). A handheld GPS device was used to collect coordinates of the location for the purposes of mapping. The Fishers Exact test and the Multiple Logistic Regression model conducted (on STATA V 13 SE) to determine the association between different variables and the occurrence of health effects. Questionnaires were administered to 700 stratified randomly selected respondents. Five refuse collection points and spatial distribution of health conditions were mapped at Dulibadzimu high-density suburb. The overall response rate was 98% and females constituted the majority of respondents (58%). Most of these respondents were aged between 26 and 35 years of age and were involved in informal trading (35%). Reported health conditions were diarrhoea, dyspnoea, dry cough, eye irritation and asthma. Distance, waste collection point, level of education, nature of occupation and sex were significant contributors to the prevalence of health effects associated with exposure to waste. Exposure to waste is a serious health concern in Beitbridge. Local authority is encouraged to abolish these waste collection points and invest more on conventional waste management systems in partnership with different stakeholders.
Collapse
Affiliation(s)
- Ofhani Munyai
- Department of Environmental Science and Health, Faculty of Applied Sciences, National University of Science and Technology, Ascot, Bulawayo, Zimbabwe; Municipality of Beitbridge, 290 Justitia Road, P O Box 164, Beitbridge, Zimbabwe
| | - Wilfred Njabulo Nunu
- Department of Environmental Science and Health, Faculty of Applied Sciences, National University of Science and Technology, Ascot, Bulawayo, Zimbabwe; Scientific Agriculture and Environment Development Institute, Bulawayo, Zimbabwe.
| |
Collapse
|
36
|
Tenodi S, Krčmar D, Agbaba J, Zrnić K, Radenović M, Ubavin D, Dalmacija B. Assessment of the environmental impact of sanitary and unsanitary parts of a municipal solid waste landfill. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2020; 258:110019. [PMID: 31929060 DOI: 10.1016/j.jenvman.2019.110019] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/29/2019] [Revised: 11/23/2019] [Accepted: 12/18/2019] [Indexed: 06/10/2023]
Abstract
Only seven regional MSWLF in Serbia are considered sanitary, while about 3500 landfills operate without proper pollution control. This paper presents a unique opportunity to evaluate the impact of a closed landfill, and a new sanitary landfill, which are located next to each other. The following methodologies for the landfill impact assessment were applied, based on data from 2012 to 2017: Landfill water pollution index (LWPI) and Nemerow index (PIGW) for groundwater, and the geo-accumulation (Igeo) and ecological risk (ERi) indices and several PAH ratios for soil. The performance of the leachate control system was evaluated using two adapted pollution indices: LPI and the Nemerow index (PIL). According to the obtained LWPI and PIGW values, the quality of groundwater at the new landfill is improving (LWPI = 1.05-2.62; PIGW = 0.52-1.29), while no significant changes were observed for the old landfill (LWPI = 3.06-5.13; PIGW = 2.03-4.78). High concentrations of ammonia nitrogen (1.01-22.74 mg/l), Fe (0.76-57.11 mg/l), Ni (5.80-230.09 μg/l), Pb (4.2-202.4 μg/l) and ∑PAH16 (150.93-189.55 ng/l) show the strong influence of the landfill on the groundwater quality at the old landfill, indicating the need for additional remediation action. High concentrations of Ni (21.9-133.0 mg/kg) and Cr (8.5-277.0 mg/kg) in the analyzed soil compared to other studies, as well as moderate Igeo values (IgeoNi = 0.36-1.88; IgeoCr = -1.20-1.52), raise concern and suggest the need for further monitoring. The high ERi (158.6-295.0) and Igeo values (0.91-2.30) of Hg show significant potential ecological risk. LPI and PIL values for early methanogenic phase leachate demonstrates the need to improve the leachate treatment system. The monitoring data and applied pollution indices indicate that Cr and As should be added to the EU Watch List of emerging substances, at least regarding EU potential candidate countries.
Collapse
Affiliation(s)
- Slaven Tenodi
- University of Novi Sad, Faculty of Sciences, Department of Chemistry, Biochemistry and Environmental Protection, Trg Dositeja Obradovica 3, 21000, Novi Sad, Serbia
| | - Dejan Krčmar
- University of Novi Sad, Faculty of Sciences, Department of Chemistry, Biochemistry and Environmental Protection, Trg Dositeja Obradovica 3, 21000, Novi Sad, Serbia.
| | - Jasmina Agbaba
- University of Novi Sad, Faculty of Sciences, Department of Chemistry, Biochemistry and Environmental Protection, Trg Dositeja Obradovica 3, 21000, Novi Sad, Serbia
| | - Kristiana Zrnić
- University of Novi Sad, Faculty of Sciences, Department of Chemistry, Biochemistry and Environmental Protection, Trg Dositeja Obradovica 3, 21000, Novi Sad, Serbia
| | - Mira Radenović
- University of Novi Sad, Faculty of Sciences, Department of Chemistry, Biochemistry and Environmental Protection, Trg Dositeja Obradovica 3, 21000, Novi Sad, Serbia
| | - Dejan Ubavin
- University of Novi Sad, Faculty of Technical Sciences, Trg Dositeja Obradovica 6, 21000, Novi Sad, Serbia
| | - Božo Dalmacija
- University of Novi Sad, Faculty of Sciences, Department of Chemistry, Biochemistry and Environmental Protection, Trg Dositeja Obradovica 3, 21000, Novi Sad, Serbia
| |
Collapse
|
37
|
Bena A, Orengia M, Gandini M, Bocca B, Ruggieri F, Pino A, Alimonti A, Ghione F, Farina E. Human biomonitoring of metals in workers at the waste-to-energy incinerator of Turin: An Italian longitudinal study. Int J Hyg Environ Health 2020; 225:113454. [PMID: 32058936 DOI: 10.1016/j.ijheh.2020.113454] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2019] [Revised: 01/15/2020] [Accepted: 01/15/2020] [Indexed: 12/12/2022]
Abstract
Evidence of negative health effects of solid waste management is uncertain. Available reviews suggests the use of biomarkers in human biomonitoring (HBM) to detect low exposure levels. In September 2013, a waste-to-energy plant located in the Turin (Italy) went into operation. The SPoTT (acronym for Population health Surveillance in the Turin incinerator's area) monitoring program was set up to assess the potential health impact caused by the plant. The paper illustrates the results of HBM of metals in the workers before the plant went into operation and then at 1 year and 3 years. This study is one of the few focusing on workers with a longitudinal design (the first in Italy). Eighteen metals in urine and lead in blood were determined by sector field inductively coupled plasma mass spectrometry. Information on participant habits and other characteristics that could potentially affect metals concentrations were collected via a structured questionnaire. Subjects were classified according to their work role at the facility: administrative staff workers (AW); plant workers (PW). Nonparametric methods were used to evaluate the changes in metals concentration over time. Comparison of the metals concentration in the samples taken at baseline and at the following two-time points shows a general decrease in levels: urinary concentration of beryllium (Be), cobalt (Co), mercury (Hg), Ir, nickel (Ni), tin (Sn), thallium (Tl), and blood level of lead (Pb) among the PW and Ir and Pd among the AW were significantly lower at T2 versus baseline. A decrease was also recorded in arsenic (As) among the PW and in cadmium (Cd), chromium (Cr), palladium (Pd), rhodium (Rh), and zinc (Zn) for both groups, whereas the levels of copper (Cu) and vanadium (V) remained unchanged over time. The downward trend remained also after taking confounding factors into account. The only exceptions were Mn, Pt, Sb among the PW: increase levels between T0 and T2 were recorded, which cannot be specifically attributable to the plant activity. The median urinary and blood concentrations of the metals were lower than those reported in the literature and were below the occupational reference values at all three-time points. Our results are consistent with those reported for the cohort of local residents and with the ambient air measurements.
Collapse
Affiliation(s)
- Antonella Bena
- Department of Epidemiology, ASL TO3, Grugliasco, Torino, Italy
| | - Manuela Orengia
- Department of Epidemiology, ASL TO3, Grugliasco, Torino, Italy
| | - Martina Gandini
- Department of Epidemiology and Environmental Health, Regional Environmental Protection Agency, Via Pio VII 9, Turin, Italy
| | - Beatrice Bocca
- Department of Environment and Health, Italian National Institute of Health, Viale Regina Elena 299, Rome, Italy
| | - Flavia Ruggieri
- Department of Environment and Health, Italian National Institute of Health, Viale Regina Elena 299, Rome, Italy
| | - Anna Pino
- Department of Environment and Health, Italian National Institute of Health, Viale Regina Elena 299, Rome, Italy
| | - Alessandro Alimonti
- Department of Environment and Health, Italian National Institute of Health, Viale Regina Elena 299, Rome, Italy
| | - Franco Ghione
- Department of Industrial Risk Assessment and Industrial Hygiene, Regional Environmental Protection Agency, Via Pio VII 9, Turin, Italy
| | - Elena Farina
- Department of Epidemiology, ASL TO3, Grugliasco, Torino, Italy.
| |
Collapse
|
38
|
Community Health Survey of Residents Living Near a Solid Waste Open Dumpsite in Sabak, Kelantan, Malaysia. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17010311. [PMID: 31906421 PMCID: PMC6981880 DOI: 10.3390/ijerph17010311] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/19/2019] [Revised: 12/27/2019] [Accepted: 12/29/2019] [Indexed: 12/14/2022]
Abstract
The management of waste materials is a serious problem worldwide, especially in urbanizing countries like Malaysia. This study was conducted to compare the prevalence of health symptoms and diseases diagnosed among residents exposed to the solid waste open dumpsite in the suburb of Sabak with the non-exposed community. Research related to exposure to solid waste dumping with complete health problems has never been combined in one study. A comparative cross-sectional study was conducted. The exposed group included residents within a 1 km radius and the non-exposed group included residents between a 2.5 and 4.0 km radius from the dumpsite. The selected residents were interviewed using validated, structured questionnaires. A total of 170 residents from the exposed group and 119 residents from the non-exposed group were selected. The mean (SD) duration time of residence was 22.6 (18.9) years for the exposed group and 15.0 (12.0) years for the non-exposed group. Dumpsite exposure was significantly associated with sore throat (adjusted odd ratio (AOR) 1.88; 95% confidence interval (CI): 1.05, 3.38; p = 0.031), diabetes mellitus (AOR 2.84; 95% CI: 1.10, 7.30; p = 0.021) and hypertension (AOR 2.56; 95% CI: 1.27, 5.13; p = 0.006). This study provides evidence that the unsanitary solid waste disposal in Malaysia is hazardous to the health of residents in the surrounding 1 km, and efforts are needed to minimize the hazards.
Collapse
|
39
|
Salve PS, Chokhandre P, Bansod DW. Multiple morbidities and health conditions of waste-loaders in Mumbai: A study of the burden of disease and health expenditure. ARCHIVES OF ENVIRONMENTAL & OCCUPATIONAL HEALTH 2020; 75:79-87. [PMID: 30773101 DOI: 10.1080/19338244.2019.1568223] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
Abstract
Study assesses the effects of solid-waste loading on workers, the resultant development of occupational morbidities, and economic burden of these morbidities. A cross-sectional survey was conducted with 360 municipal workers from six of 24 municipal wards in Mumbai. The nearest neighborhood method of Propensity Score Matching (PSM) examined the impact of waste-loading on the development of morbidities and to identify the risk factors - multiple logistic regression analysis was performed. The prevalence of musculoskeletal disorders (MSDs), injury, eye and skin infections found significantly higher for waste-loaders compared to comparison group. The PSM method revealed that the occupation of waste-loading significantly raised the risk of injury (34%), MSDs (23%), eye (19%), skin infection (15%) and disability (15%), compared to comparison group. Significantly higher health expenditure is observed among waste-loaders who have sought treatment in private health facility than public. The study recommends to offer assistance the medical insurance for reducing the financial burden on waste-loaders.
Collapse
Affiliation(s)
- Pradeep S Salve
- Department of Public Health & Mortality Studies, International Institute for Population Sciences, Mumbai, India
| | - Praveen Chokhandre
- Department of Mathematical Demography & Statistics, International Institute for Population Sciences, Mumbai, India
| | - Dhananjay W Bansod
- Department of Public Health & Mortality Studies, International Institute for Population Sciences, Mumbai, India
| |
Collapse
|
40
|
de Titto E, Savino A. Environmental and health risks related to waste incineration. WASTE MANAGEMENT & RESEARCH : THE JOURNAL OF THE INTERNATIONAL SOLID WASTES AND PUBLIC CLEANSING ASSOCIATION, ISWA 2019; 37:976-986. [PMID: 31319775 DOI: 10.1177/0734242x19859700] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
The article presents a mini review of the published research focused on understanding environmental and human health impacts nearby waste incineration plants. We found no studies indicating that modern-technology waste incineration plants, which comply with the legislation on emissions, are a cancer risk factor or have adverse effects on reproduction or development. There are several factors in favor of this affirmation: (a) the emission levels of the plants currently built in the developed countries are several orders of magnitude lower than those of the plants in whose environments epidemiological studies have been carried out and which have found some kind of negative association in terms of health; (b) risk assessment studies indicate that most of the exposure is produced through the diet and not by a direct route; and (c) monitoring dioxin level studies in the population resident in the environment of incineration plants did not reveal increases of these levels when compared with a population living in reference areas. A necessary condition for the development of a waste incineration plant is to generate the conditions to prevent any impact that activates or potentially carries damage or risks to the environment and, in particular, to health. This makes it imperative to use a preventive strategy through the implementation of a previous environmental impact assessment and the establishment of emissions standards and an emissions monitoring program in order to ensure the prevention of environmental damage.
Collapse
Affiliation(s)
| | - Atilio Savino
- Asociación para el Estudio de los Residuos Sólidos, Argentina
| |
Collapse
|
41
|
Tait PW, Brew J, Che A, Costanzo A, Danyluk A, Davis M, Khalaf A, McMahon K, Watson A, Rowcliff K, Bowles D. The health impacts of waste incineration: a systematic review. Aust N Z J Public Health 2019; 44:40-48. [PMID: 31535434 DOI: 10.1111/1753-6405.12939] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2018] [Revised: 05/01/2019] [Accepted: 08/01/2019] [Indexed: 12/24/2022] Open
Abstract
INTRODUCTION Waste incineration is increasingly used to reduce waste volume and produce electricity. Several incinerators have recently been proposed in Australia and community groups are concerned about health impacts. An overview of the evidence on health effects has been needed. METHOD A systematic review of English language literature for waste incinerators and health using PRISMA methodology. RESULTS A range of adverse health effects were identified, including significant associations with some neoplasia, congenital anomalies, infant deaths and miscarriage, but not for other diseases. Ingestion was the dominant exposure pathway for the public. Newer incinerator technologies may reduce exposure. DISCUSSION Despite these findings, diverse chemicals, poor study methodologies and inconsistent reporting of incinerator technology specifications precludes firmer conclusions about safety. CONCLUSION Older incinerator technology and infrequent maintenance schedules have been strongly linked with adverse health effects. More recent incinerators have fewer reported ill effects, perhaps because of inadequate time for adverse effects to emerge. A precautionary approach is required. Waste minimisation is essential. Implications for public health: Public health practitioners can offer clearer advice about adverse health effects from incinerators. We suggest improved research design and methods to make future studies more robust and comparable. We offer ideas for better policy and regulation.
Collapse
Affiliation(s)
- Peter W Tait
- Australian National University Medical School, Australian Capital Territory.,Public Health Association of Australia, Australian Capital Territory
| | - James Brew
- Australian National University Medical School, Australian Capital Territory
| | - Angelina Che
- Australian National University Medical School, Australian Capital Territory
| | - Adam Costanzo
- Australian National University Medical School, Australian Capital Territory
| | - Andrew Danyluk
- Australian National University Medical School, Australian Capital Territory
| | - Meg Davis
- Australian National University Medical School, Australian Capital Territory
| | - Ahmed Khalaf
- Australian National University Medical School, Australian Capital Territory
| | - Kathryn McMahon
- Australian National University Medical School, Australian Capital Territory
| | - Alastair Watson
- Australian National University Medical School, Australian Capital Territory
| | - Kirsten Rowcliff
- Australian National University Medical School, Australian Capital Territory
| | - Devin Bowles
- Australian National University Medical School, Australian Capital Territory.,Council of Academic Public Health Institutions Australasia, Australian Capital Territory
| |
Collapse
|
42
|
Campo L, Bechtold P, Borsari L, Fustinoni S. A systematic review on biomonitoring of individuals living near or working at solid waste incinerator plants. Crit Rev Toxicol 2019; 49:479-519. [DOI: 10.1080/10408444.2019.1630362] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Laura Campo
- Environmental and Industrial Toxicology Unit, Fondazione IRCCS Cà Granda, Ospedale Maggiore Policlinico, Milan, Italy
| | - Petra Bechtold
- Department of Public Health, Local Health Unit, Modena, Italy
| | - Lucia Borsari
- Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Modena, Italy
| | - Silvia Fustinoni
- Environmental and Industrial Toxicology Unit, Fondazione IRCCS Cà Granda, Ospedale Maggiore Policlinico, Milan, Italy
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
| |
Collapse
|
43
|
Asante BO, Trask C, Adebayo O, Bath B. Prevalence and risk factors of low back disorders among waste collection workers: A systematic review. Work 2019; 64:33-42. [PMID: 31450537 DOI: 10.3233/wor-192977] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND Waste management is a growing industry worldwide. Working conditions may entail risk factors for musculoskeletal disorders, and especially low back disorders (LBD). OBJECTIVE The purpose of this study was to perform a systematic review on: (i) the prevalence of LBD; and (ii) risk factors for LBD among waste collection workers. METHOD A search was conducted in three electronic databases: Ovid Medline, EMBASE, and Global Health ePublications. Data were extracted on study design, sampling strategy, geographical region, LBD prevalence, and risk factors. Data were reported narratively. RESULTS Thirteen full-text articles met the study criteria. Using a range of definitions for LBD, the included articles reported a 12-month prevalence of 'LBD' between 16 to 74%, although none of the included studies quantified relationships between risk factors and LBD. None of the studies met all 9 risk of bias criteria. No articles investigated the association of risk factors and LBD, but even in absence this evidence authors of included studies suggested physical risk factors for LBD among waste workers: awkward posture, repetitive motion, and work duration. CONCLUSION In light of these risks and future growth in this industry, the lack of high quality studies and investigation of risk factors highlight the need for more research in this sector which will support future LBD prevention efforts.
Collapse
Affiliation(s)
- Benedicta O Asante
- Canadian Centre for Health and Safety in Agriculture, College of Medicine, University of Saskatchewan, Saskatoon, Canada
| | - Catherine Trask
- Canadian Centre for Health and Safety in Agriculture, College of Medicine, University of Saskatchewan, Saskatoon, Canada
| | - Olugbenga Adebayo
- Canadian Centre for Health and Safety in Agriculture, College of Medicine, University of Saskatchewan, Saskatoon, Canada
| | - Brenna Bath
- Canadian Centre for Health and Safety in Agriculture, College of Medicine, University of Saskatchewan, Saskatoon, Canada
| |
Collapse
|
44
|
Mortality and Morbidity in a Population Exposed to Emission from a Municipal Waste Incinerator. A Retrospective Cohort Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 16:ijerph16162863. [PMID: 31405116 PMCID: PMC6720705 DOI: 10.3390/ijerph16162863] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/05/2019] [Revised: 08/02/2019] [Accepted: 08/07/2019] [Indexed: 01/01/2023]
Abstract
In the present research, we evaluated the health effects of exposure to the municipal waste incinerator (MWI) in Pisa, Italy, through a population-based cohort design. The individual exposure pattern in the area was estimated through CALPUFF dispersion models of NOχ (developed by Atmospheric Studies Group Earth Tech, Lowell, Massachusetts), used as pollution proxies of the MWI and the relevant industrial plant, and through land-use regression for NOχ due to traffic pollution. Using Cox regression analysis, hazard ratios (HR) were estimated adjusting for exposure to other sources of pollution, age, and socioeconomic deprivation. An adjusted linear trend of HR (HRt) over the categories of exposure, with the relative 95% CI and p-value, was also calculated. Mortality and hospital discharge were studied as impact outcomes. Mortality analysis on males showed increased trends of mortality due to natural causes (HRt p < 0.05), the tumor of the lymphohematopoietic system (HRt p = 0.01), cardiovascular diseases (HRt p < 0.01); in females, increased trends for acute respiratory diseases (HRt p = 0.04). Morbidity analysis showed a HRt for lymphohematopoietic system tumor in males (HRt p = 0.04). Some of the excesses are in agreement with previous evidence on the health effects of MWIs, although the observation in males but not in females, suggests a cautious interpretation. Confounding due to other sources of exposure cannot be ruled out. The evidence was considered important in the decision-making process of the waste cycle.
Collapse
|
45
|
Pulmonary functionality among workers of a Central Italy waste-to-energy plant: a retrospective study. J Occup Med Toxicol 2019; 14:20. [PMID: 31312249 PMCID: PMC6610793 DOI: 10.1186/s12995-019-0241-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2019] [Accepted: 06/25/2019] [Indexed: 11/30/2022] Open
Abstract
Background We are observing a growing trend towards the use of waste incineration in waste-to-energy (WTE) plants in Italy. Various authors started to investigate their potential health effects, but without univocal outcomes. The aim of this study is to assess whether or not main pulmonary function indexes could be decreased in a group of workers employed in a municipal solid WTE plant located in Central Italy, and if there’s a correlation between the levels of exposure to airborne pollutants and alterations in the pulmonary apparatus. Methods The study was conducted with a retrospective cohort approach. We reviewed data from clinical records of 58 waste-to-energy plant workers undergoing annual health surveillance in the period 2010–2015. We considered the exposure to airborne dust and the main parameters of respiratory function (FVC, FEV1, Tiffeneau Index and FEF 25–75%) at time zero and after a period of 5 years. We divided our study population into two groups: low (< 1 mg/m3) and high (> 1 mg/m3) exposure. We estimated odds ratios (OR) with 95% confidence interval (95% CI) adjusted for potential confounders. Results We observed a decrease in lung function parameters both in high and in low exposure group after a five-years exposure period. FEV1, FEV1/VC ratio and FEF 25–75% were worst in more exposed group, even if this difference resulted not significant at Wilcoxon test. Conclusions Active employee in WTE plants is associated to a non-significant worsening in the main parameters of lung function after 5 years exposure. Clinical significant of these variations need to be assessed.
Collapse
|
46
|
Mazzucco W, Tavormina E, Macaluso M, Marotta C, Cusimano R, Alba D, Costantino C, Grammauta R, Cernigliaro A, Scondotto S, Vitale F. Do emissions from landfill fires affect pregnancy outcomes? A retrospective study after arson at a solid waste facility in Sicily. BMJ Open 2019; 9:e027912. [PMID: 31278100 PMCID: PMC6615803 DOI: 10.1136/bmjopen-2018-027912] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
OBJECTIVES In response to public health concern about effects of arson at solid waste management plants in July 2012, we analysed vital statistics data to evaluate any potential effect on pregnancies at different gestational ages of pollutants emitted from the landfill on fire. SETTING A community living near the largest landfill plant in Sicily. PARTICIPANTS The study group comprised 551 births, live births and stillbirths from pregnancies of mothers residing in the extra-urban exposed area, conceived during a 40 week period during which the highest fire's peak might have influenced pregnancy. PRIMARY AND SECONDARY OUTCOME MEASURES Birth outcomes (gestational age <37 and <32 weeks, low birth weight, very low birth weight and small for gestational age) in the study group were compared with the ones of a reference group of women residing in areas of Sicily with similarly low population density and industrial development. RESULTS Among singleton live births we observed a three-fold increase in risk of very preterm birth between the extra-urban area and the remaining low inhabitants density and unindustrialised areas for births whose pregnancies were in the third trimester (OR adjusted for maternal age and infant gender=3.41; 95% CI 1.04 to 11.16). There was an excess of very low birth weight singleton infants in the study group as compared with the reference group, which was limited to births to mothers exposed during periconception period (OR adjusted for maternal age and infant gender=4.64; 95% CI 1.04 to 20.6) and first trimester (OR adjusted for maternal age and infant gender=3.66; 95% CI 1.11 to 12.1). The association estimates were imprecise due to the small number of outcomes recorded. CONCLUSIONS The study documented an excess of very preterm and very low birth weight among infants born to mothers exposed to the landfill fire emissions during conception or early pregnancy.
Collapse
Affiliation(s)
- Walter Mazzucco
- Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties (PROMISE) Department, University of Palermo, Palermo, Sicilia, Italy
- Clinical Epidemiology and Cancer Registry Unit, Palermo University Hospital "P. Giaccone", Palermo, Italy
| | - Elisa Tavormina
- Department of Health Services and Epidemiological Observatory, Regional Health Authority, Palermo, Italy
| | - Maurizio Macaluso
- Division of Biostatistics and Epidemiology, Cincinnati Children's Hospital Medical Centre, Cincinnati, Ohio, USA
- Department of Paediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | - Claudia Marotta
- Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties (PROMISE) Department, University of Palermo, Palermo, Sicilia, Italy
| | - Rosanna Cusimano
- Clinical Epidemiology and Cancer Registry Unit, Palermo University Hospital "P. Giaccone", Palermo, Italy
| | - Davide Alba
- Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties (PROMISE) Department, University of Palermo, Palermo, Sicilia, Italy
| | - Claudio Costantino
- Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties (PROMISE) Department, University of Palermo, Palermo, Sicilia, Italy
| | - Rosario Grammauta
- Institute for the Study of Anthropogenic Impacts and Sustainability in the Marine Environment (IAS), National Research Council, National Research Council, Torretta Granitola (Trapani), Italy
| | - Achille Cernigliaro
- Department of Health Services and Epidemiological Observatory, Regional Health Authority, Palermo, Italy
| | - Salvatore Scondotto
- Department of Health Services and Epidemiological Observatory, Regional Health Authority, Palermo, Italy
| | - Francesco Vitale
- Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties (PROMISE) Department, University of Palermo, Palermo, Sicilia, Italy
- Clinical Epidemiology and Cancer Registry Unit, Palermo University Hospital "P. Giaccone", Palermo, Italy
| |
Collapse
|
47
|
Abstract
Several authors have pointed out the importance of systems thinking, and have considered both environmental and social aspects (holistic perspective) of sustainability assessment in the past. Sustainability assessment tools which integrate different aspects (e.g., environmental/social aspects) in order to identify negative impacts have already been developed. Common tools used to assess environmental, social, or economic impacts include the life cycle assessment (LCA), social life cycle assessment (S-LCA), life cycle costing (LCC) and life cycle sustainability assessment (LCSA) approaches. The goal of the present study was to investigate how and to what extent the three dimensions of sustainability (environmental, social, economic; holistic sustainability perspective) have been integrated into the field of LCA. A topic modeling method was applied to examine whether the emphasis placed on integrating environmental, social, and economic aspects in sustainability assessment has resulted in a more comprehensive application of the LCA approach. The results show that topics related to energy and infrastructure are currently prevailing, and that topics related to methods have been decreasing since 1997. A minor discussion of social aspects and a lack of discussion on economic aspects were identified in the present study. These results do not support the predicted “decade of life cycle sustainability assessment.” Consequently, a new period of LCA extension and application is predicted, namely, the third wave of LCA as the “decade of consolidation.” During this period, the LCA framework will be enhanced to reduce existing practical and methodological difficulties and integrate environmental and social aspects in a sustainability assessment to support global sustainable development.
Collapse
|
48
|
Sonibare OO, Adeniran JA, Bello IS. Landfill air and odour emissions from an integrated waste management facility. JOURNAL OF ENVIRONMENTAL HEALTH SCIENCE & ENGINEERING 2019; 17:13-28. [PMID: 31297199 PMCID: PMC6582209 DOI: 10.1007/s40201-018-00322-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/13/2018] [Accepted: 11/04/2018] [Indexed: 06/09/2023]
Abstract
A mixture of gases and obnoxious odours are major components of landfill emission. A dispersion modelling on air pollutants and odour emissions anticipated from a proposed Integrated Waste Management Facility was conducted considering five operating scenarios. Impacts of the predicted ground level concentrations of air pollutants (including carbon monoxide, CO; oxides of nitrogen, NOX; sulphur dioxide, SO2; particulate matter, PM and hydrocarbons, HC) and odour on ambient air quality were investigated using the 10-min 1 OU/m3 odour limit, CH4 Lower Explosive Limit (LEL) and the daily limits of CO, NOx, SO2, PM and HC. The anticipated maximum ground level concentration of emitted odour and CH4 are 0.0040 OU/m3 and 0.0349 ppm, respectively. Simultaneous operations of all the major components of the facility will generate the daily maximum concentrations of 7.34, 2.60, 7.31, 29.72 and 0.42 μg/m3, for CO, NOX, SO2, PM and HC, respectively. Generally, the facility impacts on ambient air quality will be within the acceptable limit.
Collapse
Affiliation(s)
- Omowonuola Olubukola Sonibare
- 1Department of Family Medicine, General Outpatient Department (GOPD), Obafemi Awolowo University Teaching Hospitals Complex (OAUTHC), Ile-Ife, Nigeria
| | - Jamiu Adetayo Adeniran
- 2Environmental Engineering Research Laboratory, Department of Chemical Engineering, University of Ilorin, Ilorin, Nigeria
| | - Ibrahim Sebutu Bello
- 1Department of Family Medicine, General Outpatient Department (GOPD), Obafemi Awolowo University Teaching Hospitals Complex (OAUTHC), Ile-Ife, Nigeria
| |
Collapse
|
49
|
Cruvinel VRN, Marques CP, Cardoso V, Novaes MRCG, Araújo WN, Angulo-Tuesta A, Escalda PMF, Galato D, Brito P, da Silva EN. Health conditions and occupational risks in a novel group: waste pickers in the largest open garbage dump in Latin America. BMC Public Health 2019. [PMID: 31096940 DOI: 10.1186/s12889-019-6879-x/tables/2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/16/2023] Open
Abstract
BACKGROUND The inadequate management of solid waste impacts populations' health and quality of life, and disproportionately affects developing countries. This study aims to describe a protocol for epidemiological diagnosis, the purpose being to estimate the prevalence of chronic and communicable and non communicable diseases in waste pickers, and the occupational and environmental risk factors to which these are exposed. METHODS This is a cross-sectional study, based on survey design in an area of extreme social vulnerability - the largest garbage dump in Latin America. Using a multidimensional research protocol, divided in three stages: 1- The identification of the subjects, and the scheduling of tests; 2- Situational diagnosis through interviews, anthropometric evaluation, measuring blood pressure, collecting hair and nail samples to detect exposure to heavy metals and undertaking laboratory tests; 3- The return of the waste pickers to receive the test results, followed by referral to the health team and to report occupational accidents. RESULTS One thousand twenty-five waste pickers undertook tests and interviews. The majority were women (67.0%), with 36-45 years old (45.7%), and 96.0% had children. In total, 27.3% of the participants did not attend to any school and 47.7% were educated only up to primary level. The majority of waste pickers (68.70%) reported accidents and most of them (89.69%) were related to sharp objects. The mean time working in this open dump was 15 years. According the anthropometric measure, 32.6% were overweight and 21.1% were obese. The most common reported diseases were: osteomuscular disorders (78.7%); arboviruses (28.6%); episodic diarrhea (24.9%); hypertension (24.2%); bronchitis (14.3%); intestinal worms (12.6%) and diabetes (10.1%). According to the blood tests, the values outside the reference limits were: Uric acid (23.89%); creatinine (54.06%); GGT range (16.04%); SGOT - Serum Glutamic Oxaloacetic Transaminase (5.29%); SGPT - serum Glutamic-Pyruvic Transaminase (35.52%). CONCLUSIONS This study is the first to evaluate multiple risks and diseases in the majority of waste pickers working in the largest garbage dump of a continent. These findings highlight the importance to address urgently the environmental, social and health impacts related to the management of solid waste in developmental countries to protect these workers and their families.
Collapse
Affiliation(s)
| | | | - Vanessa Cardoso
- School of Health Sciences and State Secretariat of Health of the Federal District, Brasília, Brazil
| | | | | | | | | | - Dayani Galato
- University of Brasília, Faculty of Ceilandia, Brasília, Brazil
| | - Petruza Brito
- School of Health Sciences and State Secretariat of Health of the Federal District, Brasília, Brazil
| | | |
Collapse
|
50
|
Cruvinel VRN, Marques CP, Cardoso V, Novaes MRCG, Araújo WN, Angulo-Tuesta A, Escalda PMF, Galato D, Brito P, da Silva EN. Health conditions and occupational risks in a novel group: waste pickers in the largest open garbage dump in Latin America. BMC Public Health 2019; 19:581. [PMID: 31096940 PMCID: PMC6521552 DOI: 10.1186/s12889-019-6879-x] [Citation(s) in RCA: 51] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2018] [Accepted: 04/22/2019] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND The inadequate management of solid waste impacts populations' health and quality of life, and disproportionately affects developing countries. This study aims to describe a protocol for epidemiological diagnosis, the purpose being to estimate the prevalence of chronic and communicable and non communicable diseases in waste pickers, and the occupational and environmental risk factors to which these are exposed. METHODS This is a cross-sectional study, based on survey design in an area of extreme social vulnerability - the largest garbage dump in Latin America. Using a multidimensional research protocol, divided in three stages: 1- The identification of the subjects, and the scheduling of tests; 2- Situational diagnosis through interviews, anthropometric evaluation, measuring blood pressure, collecting hair and nail samples to detect exposure to heavy metals and undertaking laboratory tests; 3- The return of the waste pickers to receive the test results, followed by referral to the health team and to report occupational accidents. RESULTS One thousand twenty-five waste pickers undertook tests and interviews. The majority were women (67.0%), with 36-45 years old (45.7%), and 96.0% had children. In total, 27.3% of the participants did not attend to any school and 47.7% were educated only up to primary level. The majority of waste pickers (68.70%) reported accidents and most of them (89.69%) were related to sharp objects. The mean time working in this open dump was 15 years. According the anthropometric measure, 32.6% were overweight and 21.1% were obese. The most common reported diseases were: osteomuscular disorders (78.7%); arboviruses (28.6%); episodic diarrhea (24.9%); hypertension (24.2%); bronchitis (14.3%); intestinal worms (12.6%) and diabetes (10.1%). According to the blood tests, the values outside the reference limits were: Uric acid (23.89%); creatinine (54.06%); GGT range (16.04%); SGOT - Serum Glutamic Oxaloacetic Transaminase (5.29%); SGPT - serum Glutamic-Pyruvic Transaminase (35.52%). CONCLUSIONS This study is the first to evaluate multiple risks and diseases in the majority of waste pickers working in the largest garbage dump of a continent. These findings highlight the importance to address urgently the environmental, social and health impacts related to the management of solid waste in developmental countries to protect these workers and their families.
Collapse
Affiliation(s)
| | | | - Vanessa Cardoso
- School of Health Sciences and State Secretariat of Health of the Federal District, Brasília, Brazil
| | | | | | | | | | - Dayani Galato
- University of Brasília, Faculty of Ceilandia, Brasília, Brazil
| | - Petruza Brito
- School of Health Sciences and State Secretariat of Health of the Federal District, Brasília, Brazil
| | | |
Collapse
|