It seems two scientists at Los Alamos have been busy trying to figure out a way to lessen global warming while keeping the oil companies and automobile manufacturers happy at the same time. Instead of asking humanity to change its destructive ways, for governments to mandate cleaner technology, or for corporations to begin seriously investing in expensive alternative energy sources, we may be able to just keep doing what we're doing while new nuclear-powered factories pull greenhouse gasses out of the environment and convert them into gasoline and jet-fuel. From the NY Times:
The scientists, F. Jeffrey Martin and William L. Kubic Jr., are proposing a concept, which they have patriotically named Green Freedom, for removing carbon dioxide from the air and turning it back into gasoline.
The idea is simple. Air would be blown over a liquid solution of potassium carbonate, which would absorb the carbon dioxide. The carbon dioxide would then be extracted and subjected to chemical reactions that would turn it into fuel: methanol, gasoline or jet fuel.
(photo from creative commons-attributed flickr user destro 100)