Sixteen years ago, on this day, March 27th, 2008, climate scientist James Hansen tried to get through to new Australian Prime Minister Kevin Rudd. http://www.columbia.edu/~jeh1/mailings/2008/20080401_DearPrimeMinisterRudd.pdf Probably as much impact as Monckton’s Jan 3 2010 letter!! The amount of carbon dioxide in the air was roughly 386ppm. As of 2024 it is 425ppm, but check here […]