气候变化领域集成服务门户(CCPortal): Economic and social constraints on reforestation for climate mitigation in Southeast Asia

CCPortal

DOI	10.1038/s41558-020-0856-3
	Economic and social constraints on reforestation for climate mitigation in Southeast Asia
	Zeng Y.; Sarira T.V.; Carrasco L.R.; Chong K.Y.; Friess D.A.; Lee J.S.H.; Taillardat P.; Worthington T.A.; Zhang Y.; Koh L.P.
发表日期	2020
ISSN	1758-678X
起始页码	842
结束页码	844
卷号	10 期号:9
英文摘要	As climate change continues to threaten human and natural systems, the search for cost-effective and practical mitigation solutions is gaining momentum. Reforestation has recently been identified as a promising nature-based climate solution. Yet there are context-dependent biophysical, financial, land-use and operational constraints to reforestation that demand careful consideration. Here, we show that 121 million ha of presently degraded land in Southeast Asia, a region noted for its significant reforestation potential, are biophysically suitable for reforestation. Reforestation of this land would contribute 3.43 ± 1.29 PgCO2e yr−1 to climate mitigation through 2030. However, by taking a combination of on-the-ground financial, land use and operational constraints into account, we find that only a fraction of that mitigation potential may be achievable (0.3–18%). Such constraints are not insurmountable, but they show that careful planning and consideration are needed for effective landscape-scale reforestation. © 2020, The Author(s), under exclusive licence to Springer Nature Limited.
语种	英语
scopus关键词	climate change; economic conditions; environmental planning; land use; reforestation; Southeast Asia
来源期刊	Nature Climate Change
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/142132
作者单位	Department of Biological Sciences, National University of Singapore, Singapore, Singapore; School of Biological Sciences, The University of Adelaide, Adelaide, SA, Australia; Department of Geography, National University of Singapore, Singapore, Singapore; Asian School of the Environment, Earth Observatory Singapore, Nanyang Technological University of Singapore, Singapore, Singapore; GEOTOP, Université du Québec à Montréal, Montréal, QC, Canada; Conservation Science Group, Department of Zoology, University of Cambridge, Cambridge, United Kingdom
推荐引用方式 GB/T 7714	Zeng Y.,Sarira T.V.,Carrasco L.R.,et al. Economic and social constraints on reforestation for climate mitigation in Southeast Asia[J],2020,10(9).
APA	Zeng Y..,Sarira T.V..,Carrasco L.R..,Chong K.Y..,Friess D.A..,...&Koh L.P..(2020).Economic and social constraints on reforestation for climate mitigation in Southeast Asia.Nature Climate Change,10(9).
MLA	Zeng Y.,et al."Economic and social constraints on reforestation for climate mitigation in Southeast Asia".Nature Climate Change 10.9(2020).