The research of the last decade has demonstrated that ecosystems and human systems are influenced by multiple factors, including climate, land use, and the by-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

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

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