water supply

Snapshots from the New National Climate Assessment After three years of intensive effort, research, writing, and review by hundreds of climate scientists, the latest update of the U.S. National Climate Assessment was released today. It includes many long, carefully prepared sectoral and regional studies, and covers the massive range of effects of climate change on the nation, including both changes already observed and expected in the future. There are hundreds of pages of information, observations, projections, and conclusions to absorb – almost all of it bad news. Here, in short form and in…