This is why scientists think there is global climate change--and why we need to be concerned

Photos show dramatic shrinking of Mount Everest glaciers Glaciers on Mount Everest are shrinking, according to startling new photographs. The two pictures show an "alarming" retreat in ice over more than 80 years. The first was taken in 1921 by British mountaineer George Mallory, who later died trying to conquer Everest. The Asia Society commissioned the same picture to be taken of the main Rongbuk glacier on the northern slope of Mount Everest in Tibet in 2007. The new picture by mountaineer David Breashears show that the glacier is shrunk and withered. A spokesman for the Asia Society said the picture was proof the ice is melting because of climate change, threatening water sources in highly populated areas of India and China. "The photographs reveal a startling truth: the ice of the Himalaya is disappearing," he said. "They reveal an alarming loss in ice mass." It's not because Al Gore wants to benefit commercially from global warming or whatever we call it (though he may, I'm not disputing that---nor do I care). It's because the 2 ice caps and, to my knowledge, all the glaciers on the planet are melting and shrinking at alarming, heretofore unseen rates, folks. And that's hard scientific data--not opinion. Link to original post: http://www.telegraph.co.uk/earth/earthnews/7895611/Photos-show-dramatic-shrinking-of-Mount-Everest-glaciers.html