Kyoto II? Fuggedaboutit.

Stop the climate negotiations. There's a better answer. Two words: white roofs.

If stats from a paper by Hashem Akbari of the Lawrence Berkley National Laboratory are correct, re-roofing 100 global cities could stop 44 metric gigatons from entering the atmosphere -- more than all the countries in the world combined emit now.

A white-out never looked so cool. 


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