气候变化领域集成服务门户(CCPortal): Implications of geoengineering under the 1.5 °C target: Analysis and policy suggestions

CCPortal

DOI	10.1016/j.accre.2017.05.003
	Implications of geoengineering under the 1.5 °C target: Analysis and policy suggestions
	Chen Y.; Xin Y.
发表日期	2017
ISSN	1674-9343
卷号	8 期号:2
英文摘要	The Paris Agreement introduced a 1.5 °C target to control the rise in global temperature, but clear arrangements for feasible implementation pathways were not made. Achieving the 1.5 °C target imposes high requirements on global emission reduction. Nationally Determined Contributions of all Parties are far from the 1.5 °C target, and conventional emission reduction technologies and policies will also have difficulty in fulfilling this task. In this context, geoengineering is gaining interest in the international arena. The Paris Agreement includes afforestation, carbon capture, utilization and storage, and negative emission technologies such as bio-energy with carbon capture and store. All of these techniques are CO2 removal technologies that belong to geoengineering. Solar radiation management, which is highly controversial, has also attracted increased attention in recent years. Although the outline of the IPCC Special Report on 1.5 °C does not include a specific section on geoengineering issues yet, geoengineering is an unconventional technical option that cannot be avoided in research and discussions on impact assessment, technical options, ethics, and international governance under the 1.5 °C target. On the basis of analyzing and discussing abovementioned issues, this paper proposes several policy suggestions for China to strengthen research on and response to geoengineering. © 2017 National Climate Center (China Meteorological Administration)
英文关键词	1.5 °C target; Geoengineering; Paris Agreement
语种	英语
来源期刊	Advances in Climate Change Research
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/89199
作者单位	Institute for Urban and Environmental Studies, Chinese Academy of Social Sciences (CASS), Beijing, 100028, China; Graduate School, CASS, Beijing, 102488, China; Development and Research Center, China Meteorological Administration, Beijing, 100081, China
推荐引用方式 GB/T 7714	Chen Y.,Xin Y.. Implications of geoengineering under the 1.5 °C target: Analysis and policy suggestions[J],2017,8(2).
APA	Chen Y.,&Xin Y..(2017).Implications of geoengineering under the 1.5 °C target: Analysis and policy suggestions.Advances in Climate Change Research,8(2).
MLA	Chen Y.,et al."Implications of geoengineering under the 1.5 °C target: Analysis and policy suggestions".Advances in Climate Change Research 8.2(2017).