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DOI10.1002/wcc.690
Is solar geoengineering ungovernable? A critical assessment of governance challenges identified by the Intergovernmental Panel on Climate Change
Reynolds J.L.
发表日期2021
ISSN1757-7780
卷号12期号:2
英文摘要Solar radiation modification (SRM) could greatly reduce climate change and associated risks. Yet it has not been well-received by the climate change expert community. This is evident in the authoritative reports of the Intergovernmental Panel on Climate Change (IPCC), which emphasize SRM's governance, political, social, and ethical challenges. I find seven such challenges identified in the IPCC reports: that SRM could lessen mitigation; that its termination would cause severe climatic impacts; that researching SRM would create a “slippery slope” to its inevitable and unwanted use; that decisions to use it could be contrary to democratic norms; that the public may not accept SRM; that it could be unethical; and that decisions to use SRM could be unilateral. After assessing the extent to which these challenges are supported by existing evidence, scholarly literature, and robust logic, I conclude that, for six of the seven, the IPCC's claims variously are speculative, fail to consider both advantages and disadvantages, implicitly make unreasonable negative assumptions, are contrary to existing evidence, and/or are meaninglessly vague. I suggest some reasons for the reports' failure to meet the IPCC's standards of balance, thoroughness, and accuracy, and recommend a dedicated Special Report on SRM. This article is categorized under: Integrated Assessment of Climate Change > Assessing Climate Change in the Context of Other Issues. © 2020 The Author. WIREs Climate Change published by Wiley Periodicals LLC.
关键词geoengineeringIntergovernmental Panel on Climate ChangeIPCCsolar radiation modificationSRM
语种英语
scopus关键词Climatic impact; Critical assessment; Geoengineering; Integrated assessment; Intergovernmental panel on climate changes; Radiation modification; Climate change; climate change; climate effect; Intergovernmental Panel on Climate Change; solar radiation
来源期刊Wiley Interdisciplinary Reviews: Climate Change
文献类型期刊论文
条目标识符http://gcip.llas.ac.cn/handle/2XKMVOVA/249652
作者单位School of Law, University of California Los Angeles, Los Angeles, CA, United States; Utrecht Centre for Water, Oceans and Sustainability Law, Utrecht University, Utrecht, Netherlands
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Reynolds J.L.. Is solar geoengineering ungovernable? A critical assessment of governance challenges identified by the Intergovernmental Panel on Climate Change[J],2021,12(2).
APA Reynolds J.L..(2021).Is solar geoengineering ungovernable? A critical assessment of governance challenges identified by the Intergovernmental Panel on Climate Change.Wiley Interdisciplinary Reviews: Climate Change,12(2).
MLA Reynolds J.L.."Is solar geoengineering ungovernable? A critical assessment of governance challenges identified by the Intergovernmental Panel on Climate Change".Wiley Interdisciplinary Reviews: Climate Change 12.2(2021).
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