Visitors walk past images of a climate color coded globe of the world projected on the Geo-Cosmos, a sphere with a diameter of 6.5 meters (21 feet), Saturday, Feb. 3, 2007, at Tokyo's MeSci, or The National Museum of Emerging Science and Innovation. The dark red/black areas represent no current changes in climate. The lighter red/pink areas represent some sort of change in climate and the white areas symbolize a very high level of change. (AP Photo/Koji Sasahara)

The ‘Debate Is Over’: World Reacts To IPCC Report

A guide to world climate leaders’ reactions to the IPCC’s latest report on the impact of humanity on the world’s climate.