The Environmental Protection Agency has revealed that U.S. greenhouse gas emissions linked to global warming have increased by 16 percent over the past 15 years.
EPA: U.S. Greenhouse Gases Up 16% over Past 15 Years
HeadlineApr 18, 2007
The Environmental Protection Agency has revealed that U.S. greenhouse gas emissions linked to global warming have increased by 16 percent over the past 15 years.