He was right then. Still is. “It really is insane that we are continuing to use the sky as an open sewer and we're trapping so much heat every day it's equal to the amount that would be released by 800,000 Hiroshima-class atomic bombs exploding every day on the earth.” abcnews.com/amp/US/scien...
The scientists have been right about climate change all along, says former Vice President Al Gore on the 20th anniversary of the release of "An Inconvenient Truth."
