气候变化领域集成服务门户(CCPortal): Global and regional health and food security under strict conservation scenarios

CCPortal

DOI	10.1038/s41893-021-00844-x
	Global and regional health and food security under strict conservation scenarios
	Henry, Roslyn C.; Arneth, Almut; Jung, Martin; Rabin, Sam S.; Rounsevell, Mark D.; Warren, Frances; Alexander, Peter
发表日期	2022
ISSN	2398-9629
起始页码	303
结束页码	310
卷号	5 期号:4 页码:8
英文摘要	Global biodiversity is rapidly declining, and goals to halt biodiversity loss, such as the Aichi Biodiversity Targets, have not been achieved. To avoid further biodiversity loss, area-based protection will form part of new biodiversity targets. We use a state-of-the-art global land-use model, the Land System Modular Model, to explore global and regional human health and food security outcomes under strictly enforced 30% and 50% land protection scenarios. We find protection scenarios cause additional human mortality due to diet- and weight-related changes. Low-income regions such as South Asia and sub-Saharan Africa experience the highest levels of underweight-related mortality, causing an additional 200,000 deaths related to malnutrition in these regions alone. High-income regions, by contrast, are less affected by protection measures. Our results highlight that radical measures to protect areas of biodiversity value may jeopardize food security and human health in the most vulnerable regions of the world. Land conservation remains one of the biggest tools to try to maintain biodiversity targets. This study examines how strict conservation goals of 30% and 50% of global land area could impact human health and food security.
学科领域	Green & Sustainable Science & Technology; Environmental Sciences; Environmental Studies
语种	英语
WOS研究方向	Science & Technology - Other Topics ; Environmental Sciences & Ecology
WOS记录号	WOS:000751678200001
来源期刊	NATURE SUSTAINABILITY
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/272746
作者单位	University of Edinburgh; University of Aberdeen; Helmholtz Association; Karlsruhe Institute of Technology; Helmholtz Association; Karlsruhe Institute of Technology; International Institute for Applied Systems Analysis (IIASA); Rutgers State University New Brunswick; University of Edinburgh; UK Research & Innovation (UKRI); Biotechnology and Biological Sciences Research Council (BBSRC); Roslin Institute; University of Edinburgh
推荐引用方式 GB/T 7714	Henry, Roslyn C.,Arneth, Almut,Jung, Martin,et al. Global and regional health and food security under strict conservation scenarios[J],2022,5(4):8.
APA	Henry, Roslyn C..,Arneth, Almut.,Jung, Martin.,Rabin, Sam S..,Rounsevell, Mark D..,...&Alexander, Peter.(2022).Global and regional health and food security under strict conservation scenarios.NATURE SUSTAINABILITY,5(4),8.
MLA	Henry, Roslyn C.,et al."Global and regional health and food security under strict conservation scenarios".NATURE SUSTAINABILITY 5.4(2022):8.