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The Weekly Green Planet: The Truthiness Of GREEN Nanotechnology

"And Engineers are trying to build a system to remove the greenhouse gas carbon dioxide from the atmosphere in an effort to reduce global warming. A research and development company called Global Research Technologies, LLC (GRT) and Klaus Lackner from Columbia University recently successfully demonstrated a device that captures carbon from the air."

Nanotechnology Cleans Up the Atmosphere | Nanotechnology Development Blog

"With all of the emphasis on the possible toxic effects of industrialized CO2 emissions, Nanotechnology is delivering solutions that enable businesses to create a cleaner environment. Nano-enabled devices will be able to detect and remove pollutants in the atmosphere, measured in the neighborhood of 3 parts per million. These pollutants not only include CO but also NO, NO2 and O3 as well."