Associated Press: Washington state's major industrial sources released about 6 million more metric tons of greenhouse gases in 2013, a 30 percent jump from the previous year, according to the latest data from the U.S. Environmental Protection Agency. The state's only coal burning power plant in Centralia topped the list, emitting 7.5 million metric tons of carbon dioxide and other gases blamed for global warming. Emissions from the plant spiked up about 82 percent from 2012, after experiencing a big drop the previous...