More Political BS
This guy is making a study of our planets climate change and he is only going back to the year 1951? Come On! Go back a billion years and you can see that this planet has had climate changes both high and low many times worse than what we are seeing now. More paid political BS. I suppose Hansen would blame the dinosaurs for craping to much for their own extinction, since we weren't there to blame. I won't use Dr. in front of Hansen's name, because they should take his doctorate away for this sham! Somebody is looking to put alot of "Green" into their pockets using these lies!