I decided to do globle warming because it interests me on how one day the earth might be covered with water. One day globle warming with flood the earth. Greenhouse gases in the atmosphere "reached a record high in 2005," Some of the melting is due to accumulation of dark dust that increases absorption of solar energy."An increasing body of observations givesa collective picture of a warming worldand other changes in the climate system."Global warming is one of the most serious challenges facing us today. To protect the health and economic well-being of current and future generations, we must reduce our emissions of heat-trapping gases by using the technology, know-how, and practical solutions already at our disposal.
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