Clinton's clean-tech plan; capturing wave power in rivers; floating wind turbines; worries about the credit crunch in clean tech; and bad news on greenhouse gas emissions in world-leading Europe.
Michael Bloomberg envisions an off-shore wind farm and small turbines on skyscrapers and bridges that would provide part of the city's electricity needs in coming years.
Konarka to make 1 gigawatt of plastic solar cells a year, Mascoma to make ethanol from Michigan wood chips, environmentalists chided for not understanding business, off-shore wind moves ahead in Oregon, the Tango electric mini car, clean tech job creation
The limits of "green IT," the math behind carbon footprints, off-shore wind may come to New Jersey, credit crunch hitting both homeowners and clean-tech companies, Imperium's biodiesel woes, and free piston engines for hybrid cars?
Mercedes lays out low-carbon driving plan; Duke buys wind farm developer; smart power strips save energy; California's aggressive climate change plan; off-shore wind in the U.S.