气候变化领域集成服务门户(CCPortal): Opinion: Coordinated development of emission inventories for climate forcers and air pollutants

CCPortal

DOI	10.5194/acp-22-13201-2022
	Opinion: Coordinated development of emission inventories for climate forcers and air pollutants
	Smith, Steven J.; McDuffie, Erin E.; Charles, Molly
发表日期	2022
ISSN	1680-7316
EISSN	1680-7324
起始页码	13201
结束页码	13218
卷号	22 期号:19 页码:18
英文摘要	Emissions into the atmosphere of fine particulate matter, its precursors, and precursors to tropospheric ozone impact not only human health and ecosystems, but also the climate by altering Earth's radiative balance. Accurately quantifying these impacts across local to global scales historically and in future scenarios requires emission inventories that are accurate, transparent, complete, comparable, and consistent. In an effort to better quantify the emissions and impacts of these pollutants, also called short-lived climate forcers (SLCFs), the Intergovernmental Panel on Climate Change (IPCC) is developing a new SLCF emissions methodology report. This report would supplement existing IPCC reporting guidance on greenhouse gas (GHG) emission inventories, which are currently used by inventory compilers to fulfill national reporting requirements under the United Nations Framework Convention on Climate Change (UNFCCC) and new requirements of the Enhanced Transparency Framework (ETF) under the Paris Agreement starting in 2024. We review the relevant issues, including how air pollutant and GHG inventory activities have historically been structured, as well as potential benefits, challenges, and recommendations for coordinating GHG and air pollutant inventory efforts. We argue that, while there are potential benefits to increasing coordination between air pollutant and GHG inventory development efforts, we also caution that there are differences in appropriate methodologies and applications that must jointly be considered.
学科领域	Environmental Sciences; Meteorology & Atmospheric Sciences
语种	英语
WOS研究方向	Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences
WOS记录号	WOS:000867645100001
来源期刊	ATMOSPHERIC CHEMISTRY AND PHYSICS
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/273769
作者单位	United States Department of Energy (DOE); Pacific Northwest National Laboratory
推荐引用方式 GB/T 7714	Smith, Steven J.,McDuffie, Erin E.,Charles, Molly. Opinion: Coordinated development of emission inventories for climate forcers and air pollutants[J],2022,22(19):18.
APA	Smith, Steven J.,McDuffie, Erin E.,&Charles, Molly.(2022).Opinion: Coordinated development of emission inventories for climate forcers and air pollutants.ATMOSPHERIC CHEMISTRY AND PHYSICS,22(19),18.
MLA	Smith, Steven J.,et al."Opinion: Coordinated development of emission inventories for climate forcers and air pollutants".ATMOSPHERIC CHEMISTRY AND PHYSICS 22.19(2022):18.