More basics from the leading science academies on what we know and don’t know about greenhouse gases and global warming. Originally from: Dot Earth Blog: Global Warming Basics from the U.S. and British Science Academies ; ;Related ArticlesStudy Links Temperature to a Peruvian Glacier’s Growth and RetreatDot Earth Blog: A Look at the ‘Shills,’ ‘Skeptics’ and ‘Hobbyists’ Lumped Together in Climate DenialismDot Earth Blog: A Leading Analyst of Global Food Solutions Gets a Deserved Honor ;
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Dot Earth Blog: Global Warming Basics from the U.S. and British Science Academies