Summarizes the science of climate change and impacts on the United States, for the public and policymakers.

"This report summarizes the science of climate change and the impacts of climate change on the United States, now and in the future. It is largely based on resu

As global climate change proliferates, so too do the health risks associated with the changing world around us. Called for in the President’s Climate Action P

Climate change poses many challenges that affect society and the natural world. With these challenges, however, come opportunities to respond. By taking steps t

Climate Change: Evidence and Causes is a jointly produced publication of The US National Academy of Sciences and The Royal Society. Written by a UK-US team of l