In Copenhagen, rich nations want to force the developing world to cut greenhouse gases. Poor countries want money from the rich to do it. Who pollutes the most?
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Worst offenders
Neither China nor the U.S. have agreed to mandatory cuts in greenhouse gases. Getting them on board is essential to solve the problem.
Home is wherever you want it to be. This 150-square-foot home can be shipped almost anywhere and then assembled like Ikea furniture in about four days. More