Dr. Rajendra K. Pachauri, Chairman of the Intergovernmental Panel on Climate Change, meets members of Solar Generation prior to opening the IPCC's Working Group III meeting in Bangkok.

Greenpeace activists scale the 327-meter high Eiffel Tower, and unfurl a giant banner. It took 44 protesters, 100 meters of rope, and 500 square meters of fabric, and was timed to deploy as the Intergovernmental Panel on Climate Change (IPCC)...

Temperature change 1765-2100: Graph excerpted from the IPCC's Third Assessment Report showing past and predicted changes to global temperature.