The greenhouse gas problem is far more intractable than most people think, and although there is a solution in sight, we will need a technological revolution to implement it. To be more specific: Most people believe that cutting CO2 emissions in half would reduce CO2 levels, but this is wrong: Levels would still rise. In the most optimistic conventional scenarios — even with swift, innovative, and successful efforts to remake the human world — CO2 levels climb higher and stay higher through th

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Greenhouse Gases and Advanced Nanotechnology