Climate Change Begins at Home: Small Steps to Cut Greenhouse Emissions Can Lead to Big Results
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
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Climate Change Begins at Home: Small Steps to Cut Greenhouse Emissions Can Lead to Big Results