1
|
Huang Y, Liang H, Wu Z, Xie Z, Liu Z, Zhu J, Zheng B, Wan W. Comprehensive assessment of refined greenhouse gas emissions from China's livestock sector. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 946:174301. [PMID: 38942305 DOI: 10.1016/j.scitotenv.2024.174301] [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: 03/30/2024] [Revised: 06/18/2024] [Accepted: 06/24/2024] [Indexed: 06/30/2024]
Abstract
Livestock and poultry products are an essential human food source. However, the rapid development of the livestock sector (LS) has caused it to become a significant source of greenhouse gas (GHG) emissions. Consequently, investigating the spatio-temporal characteristics and evolution of GHG emissions is crucial to facilitate the green development of the LS and achieve "peak carbon and carbon neutrality". This study combined life cycle assessment (LCA) with the IPCC Tier II method to construct a novel GHG emissions inventory. The GHG emissions of 31 provinces in China from 2000 to 2021 were calculated, and their spatio-temporal characteristics were revealed. Then, the stochastic impacts by regression on population, affluence, and technology (STIRPAT) model was used to identify the main driving factors of GHG emissions in six regions of China and explore the emission reduction potential. The results showed that GHG emissions increased and then decreased from 2000 to 2021, following a gradual and steady trend. The peak of 628.55 Mt CO2-eq was reached in 2006. The main GHG-producing segments were enteric fermentation, slaughtering and processing, and manure management, accounting for 45.39 %, 26.34 %, and 23.08 % of total GHG emissions, respectively. Overall, the center of gravity of GHG emissions in China migrated northward, with spatial aggregation observed since 2016. The high emission intensity regions were mainly located west of the "Hu Huanyong line". Economic efficiency and emissions intensity were the main drivers of GHG emissions. Under the baseline scenario, GHG emissions are not projected to peak until 2050. Therefore, urgent action is needed to promote the low-carbon green development of the LS in China. The results can serve as scientific references for the macro-prevention and control of GHG emissions, aiding strategic decision-making. Additionally, they can provide new ideas for GHG accounting in China and other countries around the world.
Collapse
Affiliation(s)
- Yun Huang
- School of Resources & Environment, Nanchang University, Nanchang 330031, China
| | - Han Liang
- School of Resources & Environment, Nanchang University, Nanchang 330031, China
| | - Zhijian Wu
- School of Infrastructure Engineering, Nanchang University, Nanchang 330031, China
| | - Zeyang Xie
- Engineering Research Center of Watershed Carbon Neutralization, Key Laboratory of Poyang Lake Environment and Resources Utilization, Ministry of Education, Jiangxi Institute of Ecological Civilization, School of Resources & Environment, Nanchang University, Nanchang 330031, China
| | - Zhong Liu
- College of Land Science and Technology, China Agricultural University, Beijing 100193, China
| | - Jinqi Zhu
- School of Resources & Environment, Nanchang University, Nanchang 330031, China
| | - Bofu Zheng
- School of Resources & Environment, Nanchang University, Nanchang 330031, China.
| | - Wei Wan
- School of Resources & Environment, Nanchang University, Nanchang 330031, China; Engineering Research Center of Watershed Carbon Neutralization, Key Laboratory of Poyang Lake Environment and Resources Utilization, Ministry of Education, Jiangxi Institute of Ecological Civilization, School of Resources & Environment, Nanchang University, Nanchang 330031, China.
| |
Collapse
|
2
|
Du R, He T, Khan A, Zhao M. Carbon emissions changes of animal husbandry in China: Trends, attributions, and solutions: A spatial shift-share analysis. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 929:172490. [PMID: 38663598 DOI: 10.1016/j.scitotenv.2024.172490] [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: 11/24/2023] [Revised: 04/12/2024] [Accepted: 04/12/2024] [Indexed: 04/30/2024]
Abstract
China is a major livestock producer confronting the dual challenges of rising demand for animal-based food consumption and decreasing carbon emissions. To effectively address these issues, it is crucial to understand the trends of carbon emissions from animal husbandry and the competitive advantages of carbon emission reduction in different regions. This study uses panel data from 31 provinces from 2004 to 2020 to investigate the contributing factors to carbon emissions and explore ways to reduce carbon intensity in animal husbandry. The analysis employs spatial shift-share analysis and the spatial Durbin model. Our findings indicate that life-cycle carbon emissions associated with animal husbandry in China decreased from 572.411 Mt CO2eq to 520.413 Mt CO2eq over time, with an average annual decline of 0.568 %. The annual contribution of output value and internal industry-mix adjustment to carbon emission growth is 22.639 MT CO2eq and 6.226 MT CO2eq, respectively. On the other hand, the annual contribution of carbon efficiency improvement to carbon emission reduction is much higher, at 36.316 MT CO2eq. However, there is significant regional heterogeneity in the spatial decomposition of the carbon efficiency change component. The Northeastern region, Northwest and along the Great Wall demonstrate neighborhood advantages in enhancing carbon efficiency. In contrast, the South China and Southwest regions rely more on local carbon efficiency advantages to reduce the carbon intensity of animal husbandry. Furthermore, the carbon intensity in local and neighboring areas can be reduced through environmental regulations and industrial agglomeration. While technical progress significantly negatively impacts carbon intensity in neighboring regions, it does not contribute to reducing the carbon intensity of local animal husbandry. The findings provide valuable insights for local governments, aiding them in recognizing the pros and cons of carbon reduction in animal husbandry and strengthening regional cooperation in emission reduction management.
Collapse
Affiliation(s)
- Ruirui Du
- College of Economics and Management, Northwest A&F University, No. 3 Taicheng Road, Yangling, Shaanxi 712100, China.
| | - Ting He
- College of Economics and Management, Northwest A&F University, No. 3 Taicheng Road, Yangling, Shaanxi 712100, China.
| | - Aftab Khan
- Institute of Blue and Green Development, Shandong University, Weihai 264209, China; Institute for Interdisciplinary Research, Shandong University, Weihai 264209, China.
| | - Minjuan Zhao
- College of Economics and Management, Northwest A&F University, No. 3 Taicheng Road, Yangling, Shaanxi 712100, China; College of Economics, Xi'an University of Finance and Economics, No. 360 Changning Street, Chang'an District, Xi'an, Shaanxi Province, China.
| |
Collapse
|
3
|
Zhang D, Shi L, Liu G. Supply chain in transition navigating economic growth and environmental sustainability through education. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2024; 31:12321-12339. [PMID: 38233711 DOI: 10.1007/s11356-024-31856-7] [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: 09/02/2023] [Accepted: 01/01/2024] [Indexed: 01/19/2024]
Abstract
The growing interest in the Management of Eco-Friendly Supply Chains warrants this study. Green supply chain management (GSCM) is an approach to supply chain management (SCM) that takes into account environmental factors. Therefore, GSCM is vital in shaping the cumulative environmental effect of businesses engaged in supply chain operations. In addition, GSCM may help improve the effectiveness of sustainability initiatives. Manufacturing companies, particularly in developing nations like India, are trying to adjust essential procedures and supply chains because of the rising need to be ecologically sustainable. However, such efforts must be deployed strategically to be ecologically sustainable and economically successful. As a result, this study focuses on the relationship between green supply chain management and education that affect environmental sustainability and economic performance. As a further step toward more sustainable development, the mediating function of education is sustainable economic growth and environmental health. The data was collected by distributing a well-crafted questionnaire to manufacturing facilities in India. We employed PLS-SEM to analyze and interpret the data test hypotheses based on data from 415 replies. The findings point to cost and profit as the primary metrics of corporate success. Disposal of trash, usage of resources, and release of greenhouse gases are alternative measures of environmental sustainability. Distributed online links and in-person interviews with employees at companies throughout India who use GSCM procedures provided the basis for the study's primary data set. The data was gathered with the use of an organized survey form. The findings of tests conducted on the hypotheses were considered. According to this research, cost, profit, waste, resource, and GHG emission impacts vary depending on which GSCM techniques are implemented. Green supply chain management strategies significantly affect price, trash disposal, resource utilization, and GHG emissions. There was no discernible trend between GSCM methods and financial success. In addition to discussing the unique elements of sustainable supply chains and the limits of current research, this article also discusses how a company's bottom line will benefit monetarily from establishing a sustainable supply chain. This should inspire more study in this area. Our investigation revealed patterns and voids, and we used that information to outline a thorough plan for future GSCM studies. The research helps manufacturing company management improve their sustainable policies while providing policymakers with pointers.
Collapse
Affiliation(s)
- Dan Zhang
- Institute for Educational Planning and Policy, GuangZhou Institute of Educational Research, Guangzhou, 510000, China
| | - Li Shi
- School of Information Engineering, Hubei University of Economics, Wuhan, 430205, China.
- Hubei Internet Finance Information Engineering Technology Research Center, Hubei University of Economics, Wuhan, 430205, China.
| | - Gang Liu
- School of Electrical and Information Engineering, Heilongjiang University of Technology, Jixi, 158100, China
| |
Collapse
|
4
|
Gao JQ, Li D, Qiao GH, Jia QR, Li SR, Gao HL. Circular economy strategies in supply chains, enhancing resource efficiency and sustainable development goals. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2024; 31:8751-8767. [PMID: 38180660 DOI: 10.1007/s11356-023-31551-z] [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: 09/01/2023] [Accepted: 12/10/2023] [Indexed: 01/06/2024]
Abstract
Eco-industrial parks are the real-world implementation of green supply chain management. There is a growing need to include the circular economy concept into supply chain management as a means of striking a better economic, social, and environmental balance, as the importance of the external sustainability of the supply chain is challenging. Using 357 questionnaires filled out by enterprises in China's eco-industrial parks, we examine the connections and causal relationships between resource efficiency, environmental impact, green supply chain management, and circular economy. To learn how a green supply chain's circular economy affects resource efficiency and environmental performance in the China region, this study makes use of the instrumental variable approach (structure equation model (SEM)). The results of this study indicate that environmentally responsible supply chain management and circular economy have beneficial effects on environmental performance and resource efficiency. The management of the GSC has a negative and small impact on economic performance, although each of the components is a substantial contributor to better performance in the environment. Conclusions from this study will assist those responsible for making decisions within supply chains in developing a plan that is useful for increasing a company's performance along economic and environmental dimensions. This study not only broadens our understanding of the factors that influence green supply chain management but also offers theoretical direction for the implementation of successful green production practices by businesses located in eco-industrial parks.
Collapse
Affiliation(s)
- Jing Qi Gao
- School of Humanities and Social Science, Macao Polytechnic University, Macao, 999078, SAR, China
| | - Ding Li
- Faculty of Finance, City University of Macau, City University of Macau, Macao, 999078, SAR, China
- School of Social & Political Sciences, Glasgow University, Glasgow, England
| | - Guang Hui Qiao
- School of Tourism and Urban-Rural Planning, Zhejiang Gongshang University, Hangzhou, 310000, China
| | - Qiao Ran Jia
- School of Humanities and Social Science, Macao Polytechnic University, Macao, 999078, SAR, China.
| | - Shi Ru Li
- School of Humanities and Social Science, City University of Macau, Macao, 999078, SAR, China
| | - Han Lin Gao
- School of Humanities and Social Science, Macao Polytechnic University, Macao, 999078, SAR, China
| |
Collapse
|
5
|
He D, Deng X, Wang X, Zhang F. Livestock greenhouse gas emission and mitigation potential in China. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2023; 348:119494. [PMID: 37924696 DOI: 10.1016/j.jenvman.2023.119494] [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: 08/27/2023] [Revised: 10/25/2023] [Accepted: 10/28/2023] [Indexed: 11/06/2023]
Abstract
Livestock is an important source of greenhouse gas emissions (GHGE) in China. Understanding the greenhouse gas (GHG) emission trends and reduction strategies in livestock is crucial for promoting low-carbon transformation of the livestock sector (LS) and achieving the goal of "carbon peak and carbon neutralization". First, based on the life cycle assessment and IPCC coefficient methods, we calculated the GHGE of the LS in 31 provinces of China from 2000 to 2020 and identified the temporal and spatial evolution of GHG emission intensity. The LMDI method was then used to analyze the influence of efficiency, structure, economy, and population size on GHGE. Finally, the STIRPAT model was used to simulate the future evolution trend of the LS emissions under the SSPs scenario. The results revealed that the GHGE in the life cycle of livestock production decreased from 535.47 Mt carbon dioxide equivalent (CO2e) in 2000 to 532.18 Mt CO2e in 2020, and the main source was CH4 emissions from enteric fermentation of livestock. Economic and efficiency factors markedly influenced the changes in GHGE from the LS in China. Further, economic factors contributed >40% to the increase in GHGE in most provinces. Under the SSP1, SSP2, and SSP4 scenarios, livestock production can achieve the carbon peak target in 2030. Under the baseline scenario (SSP2), the GHGE of China's LS in 2030 and 2060 are expected to be 491.48 Mt CO2e and 352.11 Mt CO2e, respectively. The focus of mitigation measures for livestock production in the future is to optimize the production structure of the LS, promote the low-carbon transformation of the energy structure of livestock feeding, and establish an efficient and intensive management model. In addition, we focus on emission reduction in key areas, such as Northeast and Northwest China, while optimizing diet and reducing food waste from the consumer side.
Collapse
Affiliation(s)
- Dawei He
- Faculty of Resources and Environmental Science, Hubei University, Wuhan, 430062, China
| | - Xiangzheng Deng
- Key Laboratory of Land Surface Pattern and Simulation, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing, 100101, China; University of Chinese Academy of Sciences, Beijing, 100049, China.
| | - Xinsheng Wang
- Faculty of Resources and Environmental Science, Hubei University, Wuhan, 430062, China
| | - Fan Zhang
- Key Laboratory of Land Surface Pattern and Simulation, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing, 100101, China
| |
Collapse
|
6
|
Duan Y, Gao Y, Zhao J, Xue Y, Zhang W, Wu W, Jiang H, Cao D. Agricultural Methane Emissions in China: Inventories, Driving Forces and Mitigation Strategies. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2023; 57:13292-13303. [PMID: 37646073 DOI: 10.1021/acs.est.3c04209] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
Abstract
Identification of the spatial distribution, driving forces, and future trends of agricultural methane (AGM) emissions is necessary to develop differentiated emission control pathways and achieve carbon neutrality by 2060 in China, which is the largest emitter of AGM. However, such research is currently lacking. Here, we estimated China's AGM emissions from 2010 to 2020 and then decomposed six factors that affect AGM emissions via the LMDI model. The results indicated that the AGM emissions in China in 2020 were 23.39 Tg, with enteric fermentation being the largest source, accounting for 43.9% of the total emissions. A total of 39.3% of the AGM emissions were from western China. The main driver of AGM emission reduction was emission intensity, accounting for 59% and 33.7% of methane emission reduction in the livestock sector and rice cultivation, respectively. Additionally, higher levels of urbanization contributed to AGM emission reductions, accounting for 31.3% and 43.0% of the livestock sector and rice cultivation emission reductions, respectively. Based on the SSP-RCP scenarios, we found that China's AGM emissions in 2060 were reduced by approximately 90% through a combination of technology measures, behavioral changes, and innovation policies. Our study provides a scientific basis for optimizing existing AGM emission reduction policies not only in China but also potentially in other high AGM-emitting countries, such as India and Brazil.
Collapse
Affiliation(s)
- Yang Duan
- State Environmental Protection Key Laboratory of Environmental Planning and Policy Simulation, Chinese Academy of Environmental Planning, Beijing 100041, P. R. China
- The Center for Beijing-Tianjin-Hebei Regional Environment, Chinese Academy of Environmental Planning, Beijing 100041, P. R. China
- The Center for Eco-Environmental Accounting, Chinese Academy of Environmental Planning, Beijing 100041, P. R. China
| | - Yueming Gao
- State Environmental Protection Key Laboratory of Environmental Planning and Policy Simulation, Chinese Academy of Environmental Planning, Beijing 100041, P. R. China
- The Center for Beijing-Tianjin-Hebei Regional Environment, Chinese Academy of Environmental Planning, Beijing 100041, P. R. China
- The Center for Eco-Environmental Accounting, Chinese Academy of Environmental Planning, Beijing 100041, P. R. China
| | - Jing Zhao
- State Environmental Protection Key Laboratory of Environmental Planning and Policy Simulation, Chinese Academy of Environmental Planning, Beijing 100041, P. R. China
- The Center for Beijing-Tianjin-Hebei Regional Environment, Chinese Academy of Environmental Planning, Beijing 100041, P. R. China
| | - Yinglan Xue
- State Environmental Protection Key Laboratory of Environmental Planning and Policy Simulation, Chinese Academy of Environmental Planning, Beijing 100041, P. R. China
- The Center for Beijing-Tianjin-Hebei Regional Environment, Chinese Academy of Environmental Planning, Beijing 100041, P. R. China
| | - Wei Zhang
- State Environmental Protection Key Laboratory of Environmental Planning and Policy Simulation, Chinese Academy of Environmental Planning, Beijing 100041, P. R. China
- The Center for Beijing-Tianjin-Hebei Regional Environment, Chinese Academy of Environmental Planning, Beijing 100041, P. R. China
| | - Wenjun Wu
- State Environmental Protection Key Laboratory of Environmental Planning and Policy Simulation, Chinese Academy of Environmental Planning, Beijing 100041, P. R. China
- The Center for Beijing-Tianjin-Hebei Regional Environment, Chinese Academy of Environmental Planning, Beijing 100041, P. R. China
- The Center for Eco-Environmental Accounting, Chinese Academy of Environmental Planning, Beijing 100041, P. R. China
| | - Hongqiang Jiang
- State Environmental Protection Key Laboratory of Environmental Planning and Policy Simulation, Chinese Academy of Environmental Planning, Beijing 100041, P. R. China
- The Center for Beijing-Tianjin-Hebei Regional Environment, Chinese Academy of Environmental Planning, Beijing 100041, P. R. China
| | - Dong Cao
- State Environmental Protection Key Laboratory of Environmental Planning and Policy Simulation, Chinese Academy of Environmental Planning, Beijing 100041, P. R. China
- The Center for Beijing-Tianjin-Hebei Regional Environment, Chinese Academy of Environmental Planning, Beijing 100041, P. R. China
| |
Collapse
|
7
|
Zhou L, Zhang J, Zhang X, Zhang J. A Leading Role of Water Resources and Animal Husbandry in Environmental Sustainability: A Case Study of China. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023:10.1007/s11356-023-26910-9. [PMID: 37165265 DOI: 10.1007/s11356-023-26910-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Accepted: 04/05/2023] [Indexed: 05/12/2023]
Abstract
Animal husbandry is an important emission source of greenhouse gas. In order to discover the real situation of carbon emission in China's animal husbandry scientifically, the paper measured and calculated carbon emission in China's animal husbandry from 1997 to 2017 on the basis of soil and water resources. In addition, analyzing its time-order characters, structural characters, driving factors and decoupling relationships are all done in this treatise. Major findings are as follows: (1) The carbon emission of China's animal husbandry in 2017 was 374.3528 million tons, an increase of 17.8066 million tons over 1997, with the average annual growth rate of 0.24% and the average annual carbon emission of 398.7817 million tons; (2) There was a decreasing trend in carbon emission of intestinal fermentation in China's animal husbandry while there was an increasing trend in carbon emission of manure emission in China's animal husbandry; (3) The carbon emission of China's animal husbandry peaked in 2006 and went through three phases of up-down-steady between 1997 and 2017; (4) The contribution of cattle, pig, sheep, other large livestock, poultry and rabbits to China's animal husbandry carbon emissions decreased in turn, and the average contribution of cattle, pigs and sheep to China's animal husbandry carbon emissions was as high as 98.15%. (5) Five factors reducing carbon emission of China's animal husbandry were carbon intensity, agricultural industrial structure, agricultural population-water resources matching degree, agricultural water-soil resources and per capita cultivated land area. Two factors increasing carbon emission of China's animal husbandry were population and economic benefits of agriculture per unit agricultural population; (6) There was a generally weak decoupling between carbon emission in China's animal husbandry and animal husbandry's economic growth from 1997 to 2017.
Collapse
Affiliation(s)
- Lei Zhou
- Center for Professional Training and Service, China Association for Science and Technology, 100081, Beijing, China
| | - Jinxin Zhang
- Business School, Hubei University, Wuhan, 430062, China
- Research Center for China Agriculture Carbon Emission Reduction and Carbon Trading, Hubei University, Wuhan, 430062, China
| | - Xuenan Zhang
- Business School, Hubei University, Wuhan, 430062, China.
- Research Center for China Agriculture Carbon Emission Reduction and Carbon Trading, Hubei University, Wuhan, 430062, China.
| | - Jinhua Zhang
- School of Economics and Management, Fuzhou University, Fuzhou, 350108, China
| |
Collapse
|
8
|
Naghavi S, Ebrahimi-Khusfi Z, Mirzaei A. Decoupling pollution-agricultural growth and predicting climate change impacts on decoupling index using Bayesian network in different climatic regions. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2022; 29:14677-14694. [PMID: 34617225 DOI: 10.1007/s11356-021-16662-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Accepted: 09/17/2021] [Indexed: 06/13/2023]
Abstract
Applying the principles of healthy products through agriculture practices has become an important issue due to significant environmental impacts of agrochemicals application. The agrochemicals have been recognized as an essential component of modern agriculture, but they are also an important source of environmental pollution that threatens the human's health and are main sources of carbon emissions. Pesticides and fertilizers application are important in the process of Iran's food production. In Iran, intensifying the agricultural production has led to overuse of chemical fertilizers and pesticides. This work is the first effort to quantify and compare the decoupling index pollution from agricultural sector using Tapio decoupling indicator and predict climate change impacts on this index by using Bayesian network across the whole country of Iran. For this purpose, required annual data of predictor variables for the period of 2008 to 2018 was used to calculate the decoupling index. For projecting climate change impacts on this index by using Bayesian network, monthly mean values of climatic variables were used. While Iranian farmers are criticized for pesticide overuse, these study findings showed that during the period of 2008-2018, decoupling index for pesticides (agricultural pollution by using pesticide) and decoupling index for fertilizer (agricultural pollution by using fertilizer) in the selected provinces fluctuate between RD-SD, SD-SD, SD-SD, and RD-SD. Therefore, the decoupling states show that in most study years, there is a strong decoupling of agricultural growth in selected provinces. This means that in the selected provinces, pollutant emissions of chemical fertilizer and pesticides use for agricultural productions have decreased and it has been well controlled. Therefore, by expansion of agricultural sector, the situation of agricultural pollution in these provinces in most years has not been intensified. Control of agricultural pollution in these provinces has shown a positive and significant impact on public health. In selected provinces, the cleaner agricultural products and application of organic fertilizers have been increased. This study results also showed that the climate change will accelerate increment of pests population and thus pesticides application in different climatic regions.
Collapse
Affiliation(s)
- Somayeh Naghavi
- Department of Agricultural Economics, Faculty of Agricultural, University of Jiroft, Jiroft, Iran.
| | - Zohre Ebrahimi-Khusfi
- Department of Ecological Engineering, Faculty of Natural Resources, University of Jiroft, Jiroft, Iran
| | - Abbas Mirzaei
- Department of Agricultural Economics, Agricultural Sciences and Natural Resources University of Khuzestan, Mollasani, Iran
| |
Collapse
|