全球智库信息集成服务系统(G2TT): Understanding the contribution of non-carbon dioxide gases in deep mitigation scenarios.

G2TT

来源类型	Article
规范类型	其他
DOI	10.1016/j.gloenvcha.2015.04.010
	Understanding the contribution of non-carbon dioxide gases in deep mitigation scenarios.
	Gernaat DEHJ; Calvin K; Lucas PL; Luderer G; Otto SAC; Rao S; Strefler J; van Vuuren DP
发表日期	2015
出处	Global Environmental Change 33: 142-153
出版年	2015
语种	英语
摘要	In 2010, the combined emissions of methane (CH4), nitrous oxide (N2O) and the fluorinated gasses (F-gas) accounted for 20-30% of Kyoto emissions and about 30% of radiative forcing. Current scenario studies conclude that in order to reach deep climate targets (radiative forcing of 2.8 W/m2) in 2100, carbon dioxide (CO2) emissions will need to be reduced to zero or negative. However, studies indicated that non-CO2 emissions seem to be have less mitigation potential. To support effective climate policy strategies, an in-depth assessment was made of non-CO2 greenhouse gas emission and their sources in achieving an ambitious climate target. Emission scenarios were assessed that had been produced by six integrated assessments models, which contributed to the scenario database for the fifth IPCC report. All model scenarios reduced emissions from energy-related sectors largely resulting from structural changes and end-of-pipe abatement technologies. However, emission reductions were much less in the agicultural sectors. Furthermore, there were considerable differences in abatement potential between the model scenarios, and most notably in the agricultural sectors. The paper shows that better exploration of long-term abatement potential of non-CO2 emissions is critical for the feasibility of deep climate targets.
主题	Energy (ENE)
关键词	non-CO2 emissions deep mitigation scenarios climate policy strategies methane (CH4) nitrous oxide (N2O) fluorinated gasses (F-gas)
URL	http://pure.iiasa.ac.at/id/eprint/11431/
来源智库	International Institute for Applied Systems Analysis (Austria)
引用统计
资源类型	智库出版物
条目标识符	http://119.78.100.153/handle/2XGU8XDN/130347
推荐引用方式 GB/T 7714	Gernaat DEHJ,Calvin K,Lucas PL,et al. Understanding the contribution of non-carbon dioxide gases in deep mitigation scenarios.. 2015.