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DOI10.1038/s41467-021-27624-7
Potential for future reductions of global GHG and air pollutants from circular waste management systems
Gómez-Sanabria A.; Kiesewetter G.; Klimont Z.; Schoepp W.; Haberl H.
发表日期2022
ISSN2041-1723
卷号13期号:1
英文摘要The rapidly rising generation of municipal solid waste jeopardizes the environment and contributes to climate heating. Based on the Shared Socioeconomic Pathways, we here develop a global systematic approach for evaluating the potentials to reduce emissions of greenhouse gases and air pollutants from the implementation of circular municipal waste management systems. We contrast two sets of global scenarios until 2050, namely baseline and mitigation scenarios, and show that mitigation strategies in the sustainability-oriented scenario yields earlier, and major, co-benefits compared to scenarios in which inequalities are reduced but that are focused solely on technical solutions. The sustainability-oriented scenario leaves 386 Tg CO2eq/yr of GHG (CH4 and CO2) to be released while air pollutants from open burning can be eliminated, indicating that this source of ambient air pollution can be entirely eradicated before 2050. © 2022, The Author(s).
语种英语
scopus关键词atmospheric pollution; carbon emission; emission control; greenhouse gas; heating; mitigation; municipal solid waste; strategic approach; sustainability; waste management
来源期刊Nature Communications
文献类型期刊论文
条目标识符http://gcip.llas.ac.cn/handle/2XKMVOVA/250536
作者单位Pollution Management Research Group, Energy, Climate and Environment Program, International Institute for Applied Systems Analysis, Laxenburg, Austria; Institute of Social Ecology, University of Natural Resources and Life Sciences, Vienna, Austria
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Gómez-Sanabria A.,Kiesewetter G.,Klimont Z.,et al. Potential for future reductions of global GHG and air pollutants from circular waste management systems[J],2022,13(1).
APA Gómez-Sanabria A.,Kiesewetter G.,Klimont Z.,Schoepp W.,&Haberl H..(2022).Potential for future reductions of global GHG and air pollutants from circular waste management systems.Nature Communications,13(1).
MLA Gómez-Sanabria A.,et al."Potential for future reductions of global GHG and air pollutants from circular waste management systems".Nature Communications 13.1(2022).
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