While primary standards are designed to protect human health, secondary standards are established to protect the environment. In the case of NOx and SOx, some of the primary targets include reduced aquatic and terrestrial acidification, and reduced nitrogen deposition on land and water.
FEMA trailers rejected after Hurricance Katrina because of formaldehyde concerns are being welcomed by Indian tribes in Oklahoma who have little else to live in.
"Environmentalists are waving a red flag in their fight to prevent uranium mining in Virginia, claiming there's a chance toxins from mine operations could make their way into Fairfax County's water supply if the ban is lifted."
"Sunflower Electric has a calendar problem. The company has only a year left to begin construction of its controversial coal-fired plant in western Kansas, but a legal challenge to the plant’s air-quality permit is blocking progress."
"If European lawmakers have their way, by next year any American flying from Boston to Paris will have to pay for the plane's carbon emissions over Massachusetts, Nova Scotia, the Atlantic Ocean and France."
"A massive dust storm has swept into the Phoenix area and drastically reduced visibility across much of the valley."
"When it comes to reporting on climate change, European media are from hothouse Venus, and their American counterparts are from considerably more frigid Mars. The divide between them may be having a profound impact on climate and energy policy in either part of the world."
"An explosion sparked a fire at a French nuclear power station on Saturday, just two days after the authorities found 32 safety concerns at the plant."
"The Environmental Protection Agency has become a target of House Republicans and of GOP presidential hopefuls. They say its rules are job killers. A new White House report finds air pollution rules from the EPA cost far more than other government regulations. But they also result in far more benefits than other government mandates."
"Tons of imported fish laced with chemicals banned from the U.S. food supply, including carcinogens, are routinely showing up in this country and, state officials say, winding up on American dinner plates."
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