Right now, climate engineers are working on new technologies that would reflect the sun’s rays away from earth. For some, it’s a bold new plan to combat climate change. For others, it's a dangerous attempt to meddle with Mother Nature. Join four leading climate scientists for a debate on the motion, “Engineering Solar Radiation Is a Crazy Idea.” 

Learn more about Intelligence Squared U.S. and cast your vote to decide the winner at IQ2US.org. 

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