Four civil rights complaints and at least two labor grievances have been filed against Delaware County Sheriff Walter L. Davis in recent weeks, and a union representative expects more issues to come.
WASHINGTON — The most detailed data yet on emissions of heat-trapping gases show that U.S. power plants are responsible for the bulk of the pollution blamed for global warming. Power plants released 72 percent of the greenhouse gases reported to the Environmental Protection Agency for 2010, according to information released Wednesday that was the first catalog of global warming pollution by facility. The data include more than 6,700 of the largest industrial sources of greenhouse gases, or about 80 percent of total U.S. emissions.