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.

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

WASHINGTON (AP) — Legally mandated U.S. national climate assessments seem to have disappeared from the federal websites built to display them, making it harder for state and local governments and the public to learn what to expect in their backyards from a warming world.