Which human activities are changing our climate, and does climate change constitute a major problem? We will investigate these questions through an introduction to climate processes and an exploration ...

Click the downloadable graphic: What is attribution science? Humans have increased Earth’s temperature, mainly by burning fossil fuels like coal, oil, and methane gas. The resulting heat-trapping ...

As we celebrate Earth Month, we are kicking off a series of retrospectives on National Academies’ reports and activities related to climate science. The National Academies took on the complex ...

Researchers across the United States and the world who raced to protect climate data, public reports and other information from the Trump administration’s budget cuts, firings and scrubbing of federal ...