CO₂-removal News

Keith, David W.; MacMartin, Douglas G. (2015): A temporary, moderate and responsive scenario for solar geoengineering

Keith, David W.; MacMartin, Douglas G. (2015): A temporary, moderate and responsive scenario for solar geoengineering. In Nature Climate change. DOI 10.1038/nclimate2493.

„Most analyses assume, for example, that SRM would be used to stop the increase in global temperature or restore temperature to pre-industrial values. We argue that these are poor scenario choices on which to base policy-relevant judgements about SRM.“

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Doughty, Jack (2015): Past Forays into SRM Field Research and Implications for Future Governance

Doughty, Jack (2015): Past Forays into SRM Field Research and Implications for Future Governance (Geoengineering Our Climate? Working Paper and Opinion Article Series).[nbsp]

„Exploring these experiments illustrates the varying degrees to which scientists have wrestled with the ethical, social and environmental governance concerns that have been raised by many. Exploring how these past outdoor research projects were carried out (or not, as is the case with SPICE) highlights the need for existing governance to be adapted to ensure that these concerns are addressed.“

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FCEA Blog: Responses to National Academy of Sciences “Climate Intervention” Reports

„On February 10, The National Research Council wing of the United States[nbsp]National Academies[nbsp]of Sciences[nbsp]released two reports,[nbsp]Climate Intervention: Carbon Dioxide Removal and Reliable[nbsp]Sequestration, and[nbsp]Climate Intervention: Reflecting Sunlight to Cool Earth (you can find our handy roundup of media coverage of the reports here, our roundup of civil society responses[nbsp]here, and if you have coffee and time at hand, you can find the reports themselves in full[nbsp]here).“

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Huffington Post: Geoengineering and the Fight Against Climate Change: An Interview with David W. Keith

„At the forefront of this research is David W. Keith, Gordon McKay Professor of Applied Physics and Professor of Public Policy at Harvard University and president of Carbon Engineering, a Calgary-based technology company developing methods to capture and sequester carbon dioxide. I spoke with him in advance of his February 17th talk at The Long Now Foundation in San Francisco.“

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Washington Post: Mega-droughts, geoengineering, alien contact: Notes from AAAS

„We learned that we’re entering an age of mega-droughts in the American Southwest and Great Plains (see the story by Darryl Fears). There was much talk about geoengineering — see my story from a week ago — and why it’s not a plausible fix for the climate problem (good story by the Merc’s Lisa Krieger, noting that there were anti-geoengineering protesters outside).“

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