April 3, 2006As part of contest, carmaker supplies ad-building tools online--but some people use them to slam company or protest Iraq war.TAGS:General Motors, SUV, contest, global warming, opinion, video
January 13, 2008General Motors buys undisclosed share in the cellulosic ethanol company Coskata to bring E85 fuel to market faster.TAGS:General Motors, sedan, Chrysler, Ford, vehicle, car, start-up
December 29, 2008More people and companies are getting on the clean-tech bandwagon, but the financial crisis and falling fossil-fuel prices have cooled the frenzied pace of innovation.TAGS:Chevy Volt, General Motors, pain, Chevrolet, Washington, start-up, car