The U.S. Global Change Research Program’s website, globalchange.gov, was taken down along with all five versions of the National Climate Assessment report

The Mauna Loa laboratory in Hawaii has measured atmospheric carbon dioxide, which — along with other planet-warming pollution — has led directly to climate change, driving sea level rise, supercharging weather and destroying food systems.

A major federal climate website has been shut down by the Trump administration, multiple agencies have confirmed with ABC News. The website of the U.S. Global Change Research Program, which hosts numerous climate change reports and resources,