Climate Change Begins at Home: Small Steps to Cut Greenhouse Emissions Can Lead to Big Results
Monday, October 26, 2009 - 16:14
in Earth & Climate
American homes and their energy consumption account for nearly 40 percent of U.S. emissions, 626 million metric tons of carbon in 2005 alone. But 33 simple actions--ranging from improving the insulation to carpooling--could cut those annual carbon emissions by 123 million metric tons. That savings would more than entirely offset emissions from petroleum refineries, iron and steel works, and aluminum smelters combined. [More]