On this day, 33 years ago, February 5 1990, President George H.W. Bush gave a welcoming address to the Intergovernmental Panel on Climate Change, which was then meeting in the US to push towards its first report (released May/August that year). https://www.c-span.org/video/?11033-1/presidential-address The amount of carbon dioxide in the air was roughly 354.5ppm. As of […]