San Francisco Chronicle: Capturing pollution from European power plants and using it to force oil from underground reservoirs may turn a profit for the first time as crude prices rise. Gathering carbon dioxide and pumping it into wells to extract more crude for so-called enhanced oil recovery became too costly for companies after Brent oil fell 73 percent between its record high in July 2008 and December that year, according to Thomas Greenwood, an analyst at Bloomberg New Energy Finance. The 115 percent …