AMERICANTHINKER.COM Ethel C. Fenig Hey you tree hugging environmentalists -- according to scientists at Stanford University climate change is your fault.
Stanford University researchers have conducted a comprehensive analysis of data detailing the amount of charcoal contained in soils and lake sediments at the sites of both pre-Columbian population centers in the Americas and in sparsely populated surrounding regions. They concluded that reforestation of agricultural lands—abandoned as the population collapsed—pulled so much carbon out of the atmosphere that it helped trigger a period of global cooling, at its most intense from approximately 1500 to 1750, known as the Little Ice Age. (italics added) "We estimate that the amount of carbon sequestered in the growing forests was about 10 to 50 percent of the total carbon that would have needed to come out of the atmosphere and oceans at that time to account for the observed changes in carbon dioxide concentrations," said Richard Nevle, visiting scholar in the Department of Geological and Environmental Sciences at Stanford. Nevle and Dennis Bird, professor in geological and environmental sciences, presented their study at the annual meeting of the American Geophysical Union on Dec. 17, 2008. (snip) Nevle and Bird don't attribute all of the cooling during the Little Ice Age to reforestation in the Americas. "There are other causes at play," Nevle said. "But reforestation is certainly a first-order contributor." So let's all fund a foundation to supply Al Gore and friends with enough axes and bulldozers to cut down the trees BEFORE IT'S TOO LATE! --~--~---------~--~----~------------~-------~--~----~ Thanks for being part of "PoliticalForum" at Google Groups. For options & help see http://groups.google.com/group/PoliticalForum * Visit our other community at http://www.PoliticalForum.com/ * It's active and moderated. Register and vote in our polls. * Read the latest breaking news, and more. -~----------~----~----~----~------~----~------~--~---
