March 14, 2007Coal will remain king for power generation for decades, but new carbon storage technologies are needed, MIT says.TAGS:carbon, coal, study, capture, plant, U.S.
November 27, 2007A start-up in Texas says it can turn the carbon dioxide emitted by power plants into baking soda.Photos: Fumes turned baking sodaTAGS:soda, carbon, global warming, plant, energy, Texas, scientist
July 2, 2007Tech veteran of Xerox Parc and 3Com, and a longtime VC, he's now trying his hand in biofuels.TAGS:Bob Metcalfe, biodiesel, carbon, plant, CEO, food