CNN CNN Newsroom September 27, 2013 13:11:00
It. better than 50/50 chance humans have something to do with this. we already knew that. the carbon dioxide in the air is above 400 parts per year for the first time in mauna loa in hawaii in may. the ocean is rising. i'm here in miami. why is the ocean warming, not because the glacier is melting but think about a thermometer and warm up the bulb at the bottom, what happens to the liquid? it goes up. if you warm up the ocean, what's going to happen? it's going to go up. if you warm up a three-mile l g longer thlong er th thermometer, some of the oceans are seven miles deep, warm it up a degre...