Despite congressional threat, National Academies releases new climate report
Earlier this year, the Environmental Protection Agency announced that it was going to reject the work it had done back in 2009, when it first determined that greenhouse gas emissions posed a threat to the US public. While it laid out a number of reasons for revisiting its earlier work, one of those focused on the science: The EPA's original decision was over 15 years old, and it claimed our understanding of climate change had itself changed since then. The National Academies of Science (NAS) de