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
May 10, 2007Can stimulating plankton growth slow climate change? A crew from a company called Planktos is setting sail to find out. Image: Plankton bloomTAGS:carbon, ocean, atmosphere, meter, crew, method
November 29, 2006The case, set for Wednesday, arises from growing pressure in the U.S. to regulate the greenhouse gas carbon dioxide.TAGS:carbon, emission, cap, regulation, policy, U.S., Europe
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.
January 24, 2007There's growing momentum behind the idea of turning the carbon dioxide spewed from coal into a liquid or a solid and storing it in caves.TAGS:coal, carbon, gas, venture-capital company, CO2, U.S., idea