"Environmentalists get nervous when they hear people talking about reducing carbon-induced global warming through “geoengineering”, the use of technology to intervene directly in the Earth’s systems to reduce the impact of climate change."

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"The race to maintain the Arctic's stabilizing role in the global climate means, in addition, that we need to put geoengineering into the policy mix, despite its hazards, moral or otherwise. This should start with "soft" geoengineering that can be carefully monitored as it is scaling up, and reversed if side effects become too troubling."

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Zampieri, Lorenzo; Goessling, Helge F. (2019): Sea Ice Targeted Geoengineering Can Delay Arctic Sea Ice Decline but not Global Warming. In Earth's Future 7. DOI: 10.1029/2019EF001230.

"To counteract global warming, a geoengineering approach that aims at intervening in the Arctic ice‐albedo feedback has been proposed. A large number of wind‐driven pumps shall spread seawater on the surface in winter to enhance ice growth, allowing more ice to survive the summer melt. We test this idea with a coupled climate model by modifying the surface exchange processes such that the physical effect of the pumps is simulated."

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‘C2G (2019). C2G Policy Brief: Climate-Altering Technologies and the Arctic. Carnegie Climate Governance Initiative (C2G). New York. 2019’ Version 20191004

"In response to the risks posed by climate change, some are considering the viability of developing and deploying climate-altering technologies in the Arctic such as Solar Radiation Modification (SRM) and large-scale Carbon Dioxide Removal (CDR)."

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