Finding climate misinformation

New AI tool helps reveal two-decade history of misinformation distributed by climate-science deniers.

an iceblock with a facebook symbol inside it. The iceblock is infront of a white building
Climate activists target Facebook with ice protest in front of the US Capitol, on November 4, 2021 in Washington D.C, United States. Activists bring 5000lb iceberg to have it melt in front of the United States Capitol to protest Facebookâs role in promoting climate misinformation. Credit: Yasin Ozturk/Anadolu Agency via Getty Images