An Arctic Climate Catastrophe?

As international climate negotiators meet in Doha, Qatar, scientists are issuing a stark warning of possibly huge emissions of the greenhouse gas methane from the warming Arctic.

Hope for UN Climate Talks

The 2012 U.N. Climate Change Conference- Nations from around the world will meet in Doha, Qatar for the 18th U.N. Climate Change Conference at the end of this month amid signs the EU will continue the Kyoto Protocol.