As this great new video at Grist explains, researchers at Exxon scientists made very accurate predictions of Climate Change (the "Greenhouse Effect") beginning as long ago at the 1970s. But then, as predictions started to seem to be accurate (coming true!) in the 1990s and 2000s, Exxon's official party line was to stress the UNCERTAINTY in Exxon's and other scientists' predictions. Many thanks to Harvard GenEd 1112 v.2023 Teaching Fellow, Dr. Urmila Chadayammuri, for the pointer to the post. We will use it in the coming weeks of the class!