Supreme Court Seems Divided Over EPA Mercury LimitsThe Supreme Court's conservative justices cast doubt Wednesday on the Obama administration's first-ever regulations aimed at reducing power plant emissions of mercury and other hazardous air pollutants.
Study: Grilling Hamburgers Major Source Of Air PollutionAccording to new research, grilling is second largest source of air pollution in the South Coast Air Basin.
Utah Councilman Wants Restaurants To Shut Down Drive-Thru ServiceA northern Utah city councilman wants restaurants to shut down drive-thru window service on poor air quality days to help reduce pollution.
Survey Says Nevada Among Least Healthy States

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