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DOI10.1016/j.accre.2022.04.005
A multi-model assessment of climate change damage in China and the world
WANG T.-P.; TENG F.
发表日期2022
ISSN1674-9278
起始页码385
结束页码396
卷号13期号:3
英文摘要Quantifying climate damage is essential to informing rational climate policies, but only a few studies have systematically compared the climate damage estimates made by different models, especially for China. In this study, we used three widely applied integrated assessment models—FUND, RICE, and PAGE—to estimate the damage under coupled shared socioeconomic pathways and representative concentration pathways (RCPs). Results show that the costs of climate damage constitute approximately 1.5% and 0.7% of China's GDP and global GDP per 1 °C temperature rise on average, respectively. Mitigation can reduce climate risk by lowering the average estimate and worst-case effects of climate damage. Compared with business-as-usual emissions (RCP8.5), the 2 °C target will reduce the average estimate of climate damage for China and the world by 93% and 87%, respectively, and by 80% and 84%, respectively, in the worst-case situation. Sectorial analysis of climate damage highlights the inconsistency of sector scope and significant parameter uncertainties in damage modules, requiring further improvement to integrate subfield research advances, particularly for damage related to rising sea levels and cooling energy demand. © 2022 The Authors
英文关键词China; Climate damage; Integrated assessment models; Representative concentration pathways; Shared socioeconomic pathways
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/262064
作者单位Institute of Energy, Environment and Economy, Tsinghua University, Beijing, 100084, China
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WANG T.-P.; TENG F.. A multi-model assessment of climate change damage in China and the world[J],2022,13(3).
APA WANG T.-P.; TENG F..(2022).A multi-model assessment of climate change damage in China and the world.Advances in Climate Change Research,13(3).
MLA WANG T.-P.; TENG F.."A multi-model assessment of climate change damage in China and the world".Advances in Climate Change Research 13.3(2022).
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