globalchange  > 科学计划与规划
DOI: 10.1080/14693062.2017.1294046
Scopus记录号: 2-s2.0-85016256647
论文题名:
Assessing the ambition of post-2020 climate targets: a comprehensive framework
作者: Höhne N; , Fekete H; , den Elzen M; G; J; , Hof A; F; , Kuramochi T
刊名: Climate Policy
ISSN: 1469-3062
EISSN: 1752-7457
出版年: 2018
卷: 18, 期:4
起始页码: 425
结束页码: 441
语种: 英语
英文关键词: ambition ; global stocktake ; INDCs ; NDCs ; Paris agreement ; UNFCCC
Scopus关键词: assessment method ; environmental planning ; environmental policy ; greenhouse gas ; international agreement ; pollution control ; United Nations Framework Convention on Climate Change ; China ; Europe ; United States
Scopus学科分类: nvironmental Science: General Environmental Science ; Earth and Planetary Sciences: Atmospheric Science
英文摘要: One of the most fundamental questions surrounding the new Paris Agreement is whether countries’ proposals to reduce GHG emissions after 2020 are equally ambitious, considering differences in circumstances between countries. We review a variety of approaches to assess the ambition of the GHG emission reduction proposals by countries. The approaches are applied illustratively to the mitigation part of the post-2020 climate proposals (nationally determined contributions, or NDCs) by China, the EU, and the US. The analysis reveals several clear trends, even though the results differ per individual assessment approach. We recommend that such a comprehensive ambition assessment framework, employing a large variety of approaches, is used in the future to capture a wide spectrum of perspectives on ambition. POLICY RELEVANCE Assessing the ambition of the national climate proposals is particularly important as the Paris Agreement asks for regular reviews of national contributions, keeping in mind that countries raise their ambition over time. Such an assessment will be an important part of the regular global stocktake that will take place every five years, starting with a ‘light’ version in 2018. However, comprehensive methods to assess the proposals are lacking. This article provides such a comprehensive assessment framework. © 2017 Informa UK Limited, trading as Taylor & Francis Group.
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/80162
Appears in Collections:科学计划与规划

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作者单位: NewClimate Institute, Cologne, Germany; Environmental Systems Analysis Group, Wageningen University, Wageningen, Netherlands; PBL Netherlands Environmental Assessment Agency, The Hague, Netherlands; Copernicus Institute of Sustainable Development, Utrecht University, Utrecht, Netherlands

Recommended Citation:
Höhne N,, Fekete H,, den Elzen M,et al. Assessing the ambition of post-2020 climate targets: a comprehensive framework[J]. Climate Policy,2018-01-01,18(4)
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