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Moeini B, Barati M, Khazaei M, Tapak L, Hashemian M. In-depth analysis to develop a social marketing model to promote women's participation in waste segregation behaviour: A qualitative study. Heliyon 2024; 10:e28690. [PMID: 38571602 PMCID: PMC10988043 DOI: 10.1016/j.heliyon.2024.e28690] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2023] [Revised: 03/06/2024] [Accepted: 03/22/2024] [Indexed: 04/05/2024] Open
Abstract
Waste separation is one of the key factors in managing solid waste and creating a healthy environment. Waste separation at source has always been associated with challenges. Therefore, this study was conducted to determine the perceptions of housewives and related parties regarding the factors that influence waste separation behaviour and to identify approaches to improve behaviour based on the social marketing framework. This study was conducted as a qualitative content analysis in Amol City in 2022. The data was collected through semi-structured individual interviews. A total of 25 housewives were selected as main participants and 5 stakeholders through purposive selection. The results of the study included lack of awareness of recyclable materials (product), personal, family and environmental barriers (price), lack of doorstep collection of dry waste (place), and lack of use of appropriate technology (promotion). The lack of financial resources, inappropriate political measures and the coronavirus pandemic were also the causes of this challenge. Most participants cited environmental and educational deficits as the main reason for not separating waste. It is possible to improve waste sorting behaviour at source through appropriate behavioural interventions at the individual, social and environmental levels. Researchers can use the results of this study to design, implement and evaluate waste segregation intervention programmes for housewives.
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Affiliation(s)
- Babak Moeini
- Social Determinants of Health Research Center, Department of Public Health, School of Public Health, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Majid Barati
- Department of Public Health, School of Public Health, Autism Spectrum Disorders Research Center, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Mohammad Khazaei
- Department of Environmental Health, School of Public Health, Research Center for Health Sciences, Health Sciences & Technology Research Institute, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Leili Tapak
- Department of Biostatistics, School of Public Health, Modelling of Noncommunicable Diseases Research Center, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Maryam Hashemian
- Health Education and Health Promotion, School of Public Health, Hamadan University of Medical Sciences, Hamadan, Iran
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Trushna T, Krishnan K, Soni R, Singh S, Kalyanasundaram M, Sidney Annerstedt K, Pathak A, Purohit M, Stålsby Lundbog C, Sabde Y, Atkins S, Sahoo KC, Rousta K, Diwan V. Interventions to promote household waste segregation: A systematic review. Heliyon 2024; 10:e24332. [PMID: 38304833 PMCID: PMC10831609 DOI: 10.1016/j.heliyon.2024.e24332] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2023] [Revised: 12/08/2023] [Accepted: 01/07/2024] [Indexed: 02/03/2024] Open
Abstract
Waste segregation at source, particularly at the household level, is an integral component of sustainable solid waste management, which is a critical public health issue. Although multiple interventions have been published, often with contradictory findings, few authors have conducted a comprehensive systematic synthesis of the published literature. Therefore, we undertook a systematic review to synthesize all published interventions conducted in any country in the world which targeted household-level waste segregation with or without additional focus on recycling or composting. Following PRISMA guidelines, Web of Science, Medline, Global Health, and Google Scholar were searched using a search strategy created by combining the keywords 'Waste', 'Segregation', and 'Household'. Two-stage blinded screening and consensus-based conflict resolution were done, followed by quality assessment, data extraction, and narrative synthesis. 8555 articles were identified through the database searches and an additional 196 through grey literature and citation searching. After excluding 2229 duplicates and screening title abstracts of 6522 articles, 283 full texts were reviewed, and 78 publications reporting 82 intervention studies were included in the data synthesis. High methodological heterogeneity was seen, excluding the possibility of a meta-analysis. Most (n = 60) of the interventions were conducted in high-income countries. Interventions mainly focused on information provision. However, differences in the content of information communicated and mode of delivery have not been extensively studied. Finally, our review showed that the comparison of informational interventions with provision of incentives and infrastructural modifications needs to be explored in-depth. Future studies should address these gaps and, after conducting sufficient formative research, should aim to design their interventions following the principles of behaviour change.
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Affiliation(s)
- Tanwi Trushna
- Division of Environmental Health and Epidemiology, ICMR-National Institute for Research in Environmental Health, Bhopal, 462030, Madhya Pradesh, India
| | - Kavya Krishnan
- Department of Environmental Monitoring and Exposure Assessment (Water & Soil), ICMR-National Institute for Research in Environmental Health, Bhopal, 462030, Madhya Pradesh, India
| | - Rachana Soni
- R D Gardi Medical College, Ujjain, 456001, Madhya Pradesh, India
| | - Surya Singh
- Department of Environmental Monitoring and Exposure Assessment (Water & Soil), ICMR-National Institute for Research in Environmental Health, Bhopal, 462030, Madhya Pradesh, India
| | | | | | - Ashish Pathak
- R D Gardi Medical College, Ujjain, 456001, Madhya Pradesh, India
- Department of Global Public Health, Karolinska Institutet, SE-171 77 Stockholm, Sweden
| | - Manju Purohit
- R D Gardi Medical College, Ujjain, 456001, Madhya Pradesh, India
- Department of Global Public Health, Karolinska Institutet, SE-171 77 Stockholm, Sweden
| | | | - Yogesh Sabde
- Division of Environmental Health and Epidemiology, ICMR-National Institute for Research in Environmental Health, Bhopal, 462030, Madhya Pradesh, India
| | - Salla Atkins
- Department of Global Public Health, Karolinska Institutet, SE-171 77 Stockholm, Sweden
- Health Sciecnes, Faculty of Social Sciences, Tampere University, Tampere, FI-330 14, Finland
| | - Krushna C. Sahoo
- ICMR- Regional Medical Research Centre, Bhubaneshwar, 751023, Odisha, India
| | - Kamran Rousta
- Department of Resource Recovery and Building Technology, University of Boras, Boras, 50190, Sweden
| | - Vishal Diwan
- Department of Environmental Monitoring and Exposure Assessment (Water & Soil), ICMR-National Institute for Research in Environmental Health, Bhopal, 462030, Madhya Pradesh, India
- Department of Global Public Health, Karolinska Institutet, SE-171 77 Stockholm, Sweden
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Kalyanasundaram M, Krishnan K, Singh S, Sahoo KC, Soni R, Parashar V, Mathankar N, Pathak A, Sabde Y, Stålsby Lundborg C, Atkins S, Rousta K, Diwan V. Composition analysis (pick analysis) of waste generated from household: A pilot study in Ujjain city, India. Heliyon 2023; 9:e19902. [PMID: 37809475 PMCID: PMC10559268 DOI: 10.1016/j.heliyon.2023.e19902] [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: 05/29/2023] [Revised: 09/04/2023] [Accepted: 09/05/2023] [Indexed: 10/10/2023] Open
Abstract
Waste segregation is an essential function in improving waste management. Waste segregation not only facilitates recycling and reduces waste going to landfills, rather it can benefit our environment and human in various ways. A pick analysis of waste composition is used to characterize the household waste stream and thus can analyze the segregation rate among the residents. In addition, it can measure the actual waste sorting behaviour at the household/community level. The objective of the study was to assess feasibility of a large-scale waste composition study, identify methodological and operational challenges, and estimate the resources needed to conduct the main waste composition study in order to obtain and get indicative figures about waste generation, composition, and miss-sorted proportions. The study team went door-to-door to collect waste in colour coded bags. We also collected the socio-demographic data of the households. The collected waste was weighed and segregated to analyze the waste composition. The analysis was done among 45 households, and it was found that the per capita waste generation per day is 0.25 kg (0.24 kg from slum and 0.27 kg from non-slum). Challenges identified in conducting waste composition study were lack of standard waste fraction classifications, difficulty in recruitment of personnel to conduct study due to social taboo around waste, challenge in co-coordinating with Ujjain Municipal Corporation waste collection vehicle for collection of waste. 53 household activities were completed in 5 and half hours with INR 24685 (USD 300.5). Pick analysis could be adopted by the Ujjain Municipal Corporation after cost effective analysis to generate precise estimate of waste generation, resource recovery, efficient resource allocation and will help in future interventions and informed policy decision making to improve segregation.
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Affiliation(s)
| | - Kavya Krishnan
- Division of Environmental Monitoring and Exposure Assessment (Water and Soil), ICMR – National Institute for Research in Environmental Health, Bhopal, 462030, Madhya Pradesh, India
| | - Surya Singh
- Division of Environmental Monitoring and Exposure Assessment (Water and Soil), ICMR – National Institute for Research in Environmental Health, Bhopal, 462030, Madhya Pradesh, India
| | - Krushna Chandra Sahoo
- Health Technology Assessment in India Regional Hub, ICMR- Regional Medical Research Centre, Bhubaneswar, 751023, Odisha, India
| | - Rachna Soni
- Ruxmaniben Deepchand Gardi Medical College, Ujjain, 456006, Madhya Pradesh, India
| | - Vivek Parashar
- Ruxmaniben Deepchand Gardi Medical College, Ujjain, 456006, Madhya Pradesh, India
| | - Namrata Mathankar
- Ruxmaniben Deepchand Gardi Medical College, Ujjain, 456006, Madhya Pradesh, India
| | - Ashish Pathak
- Ruxmaniben Deepchand Gardi Medical College, Ujjain, 456006, Madhya Pradesh, India
- Department of Global Public Health, Health Systems and Policy: Improving Use of Medicines, Karolinska Institutet, 171 77, Stockholm, Sweden
| | - Yogesh Sabde
- Division of Environemtnal Health and Epidemiology, ICMR – National Institute for Research in Environmental Health, Bhopal, 462030, Madhya Pradesh, India
| | - Cecilia Stålsby Lundborg
- Department of Global Public Health, Health Systems and Policy: Improving Use of Medicines, Karolinska Institutet, 171 77, Stockholm, Sweden
| | - Salla Atkins
- Department of Global Public Health, Social Medicine Infectious Disease and Migration, Karolinska Institutet, 171 77, Stockholm, Sweden
- Global Health and Development, Health Sciences, Faculty of Social Sciences, Tampere University, 33100, Tampere, Finland
| | - Kamran Rousta
- Swedish Centre for Resource Recovery, University of Borås, 50332, Borås, Sweden
| | - Vishal Diwan
- Division of Environmental Monitoring and Exposure Assessment (Water and Soil), ICMR – National Institute for Research in Environmental Health, Bhopal, 462030, Madhya Pradesh, India
- Department of Global Public Health, Health Systems and Policy: Improving Use of Medicines, Karolinska Institutet, 171 77, Stockholm, Sweden
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Wang X, Tan J. The Perception and Attitude of Farmers toward Domestic Waste Classifications: A Case Study on Wusheng County, Sichuan Province, China. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:13499. [PMID: 36294079 PMCID: PMC9603105 DOI: 10.3390/ijerph192013499] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Revised: 10/12/2022] [Accepted: 10/13/2022] [Indexed: 06/16/2023]
Abstract
The effective treatment of rural domestic waste is the key to solving rural environmental pollution and realizing rural ecological revitalization. Giving full play to the main role of farmers' domestic waste classification can improve the efficiency and effect of domestic waste treatment. To explore the key factors affecting the farmers' perception, attitude, and behavior of domestic waste classification, this study with 318 farmers in Sichuan Province as the research object, the research framework of domestic waste classification behavior was constructed based on the theory of planned behavior, and then, the logistic regression model was used for the empirical test. The results show that the farmers' education levels, subjective norms, relatives' and neighbors' views on waste classification, farmers' awareness regarding the negative environmental impacts caused by waste, farmers' private benefits, and farmers' views on the waste management ability of local governments are significantly positively correlated with the classification behavior of farmers' domestic waste. The distance between farmers' houses and waste collection points is significantly negatively correlated with the classification behavior of farmers' domestic waste. This paper provides a certain theoretical reference for realizing the reduction, resourcization, and positive development of rural domestic waste management in China.
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Affiliation(s)
- Xuxi Wang
- Policy Research Office, Sichuan Institute of Urban and Rural Construction, Chengdu 610041, China
| | - Jing Tan
- School of Public Policy and Administration, Chongqing University, Chongqing 400044, China
- Center for Public Economics & Public Policy, Chongqing University, Chongqing 400044, China
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