Concrete plan to clear the air
Thursday, August 28, 2008 - 14:56
in Earth & Climate
DUSSELDORF, Germany, Aug. 28 (UPI) -- A California chemist is working on ways to use carbon dioxide emissions to create cement.
DUSSELDORF, Germany, Aug. 28 (UPI) -- A California chemist is working on ways to use carbon dioxide emissions to create cement.