Radical plan to artificially cool Earth’s climate could be safe, study finds | Environment | The Guardian
▻https://www.theguardian.com/environment/2019/mar/11/solar-geoengineering-climate-change-new-study
Another scientist [Robock], however, said he [le co-auteur de l’article] was overstating the new study’s findings.
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Robock said one of his studies contains a list of 27 reasons why Earth-cooling aerosols might be a bad idea. And he added that the technology could cost hundreds of billions of dollars a year [...]