Tuesday, November 25, 2008

Greenhouse Gases Reach Record High

From the Associated Press: The U.N. weather agency says the three main greenhouse gases in the Earth's atmosphere have reached new record highs. Apparently this is the first time in a decade that the concentration of methane in the atmosphere has increased, partially by natural sources, like wetlands, and partially by human activities such as fertilizer use or fuel combustion. Ugh.

No comments: