U.N.: Greenhouse Gases Hit High in 2006

November 23rd, 2007 in Space & Earth / Environment

(AP) -- Two of the most important Greenhouse gases in the Earth's atmosphere reached a record high in 2006, and measurements show that one - carbon dioxide - is playing an increasingly important role in global warming, the U.N. weather agency said Friday.

---

Content from The Associated Press expires 15 days after original publication date. For more information about The Associated Press, please visit www.ap.org .

---