Geo-engineering is the large scale intervention or manipulation of the Earth's natural climate system to help tackle man-made climate change. It is not a solution to climate change but can it be an effective means to delay its impact?
Join an international expert panel including Professor David Keith, leading climate scientist and member of The Royal Society's geoengineering study, to discuss whether it is time that we start researching geoengineering seriously as Plan B.
Official Website: http://www.21stcenturychallenges.org
Added by 21stCenturyChallenges on April 20, 2009