globalchange  > 气候减缓与适应
DOI: 10.1007/s10584-016-1700-7
Scopus记录号: 2-s2.0-84973144137
论文题名:
Contribution of the G20 economies to the global impact of the Paris agreement climate proposals
作者: den Elzen M.; Admiraal A.; Roelfsema M.; van Soest H.; Hof A.F.; Forsell N.
刊名: Climatic Change
ISSN: 0165-0009
EISSN: 1573-1480
出版年: 2016
卷: 137, 期:2018-03-04
起始页码: 655
结束页码: 665
语种: 英语
Scopus关键词: Greenhouse gases ; Emission level ; Global impacts ; Indonesia ; Me-xico ; Mitigation policies ; South Africa ; South Korea ; Unified framework ; Gas emissions ; emission control ; environmental policy ; G-20 country ; global perspective ; greenhouse gas ; spatiotemporal analysis ; Brazil ; China ; France ; Ile de France ; India ; Indonesia ; Mexico [North America] ; Paris ; South Africa ; South Korea ; United States ; Ville de Paris
英文摘要: By 15 December 2015, 187 countries had submitted their Intended Nationally Determined Contributions (INDCs) summarising their climate actions after 2020 in the context of the Paris Agreement. We used a unified framework to assess the mitigation components of INDCs covering 105 countries (representing approximately 91 % of global greenhouse gas emissions in 2012) with a special focus on the G20 economies. We estimated the required reduction effort by comparing the greenhouse gas emission targets implied by the INDCs with the projected levels resulting from current mitigation policies. The resulting projected global reduction effort amounts to approximately 4–6 GtCO2eq by 2030, of which the G20 economies are responsible for the largest share, in particular Brazil, China, the EU, and the United States. Despite these reductions, the global and G20 emission level is still projected to be higher in 2030 than it was in 2010. We compared the ambition levels of individual INDCs by analysing various indicators. Our analysis shows, for instance, that INDCs imply that greenhouse gas emissions of Brazil, Indonesia, Mexico, and South Korea peak before 2025, and of China, India and South Africa by 2030 or later. © 2016, Springer Science+Business Media Dordrecht.
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/84242
Appears in Collections:气候减缓与适应
气候变化事实与影响

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作者单位: PBL Netherlands Environmental Assessment Agency, P.O. Box 303, Bilthoven, Netherlands; Copernicus Institute of Sustainable Development, Faculty of Geosciences, Utrecht University, P.O. Box 80.115, Utrecht, Netherlands; International Institute for Applied Systems Analysis, Laxenburg, Austria

Recommended Citation:
den Elzen M.,Admiraal A.,Roelfsema M.,et al. Contribution of the G20 economies to the global impact of the Paris agreement climate proposals[J]. Climatic Change,2016-01-01,137(2018-03-04)
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