TONTITOWN -- Air quality tests near the Eco-Vista landfill found "elevated readings of sulfur dioxide," prompting the state to ask for more extensive tests, documents show. Residents of Tontitown have ...

Emissions of the air pollutant sulfur dioxide have been dramatically decreased during the past 30 years but for some people even a little inhaled sulfur dioxide may still be too much. Emissions of the ...

NASHVILLE, Tenn. (AP) — Nine years after the EPA first found Tennessee’s Eastman Chemical Company was polluting the air with unsafe levels of sulfur dioxide from its coal-burning power plants, the ...

JA Solar Holdings Co., Ltd one of the world’s largest manufacturers of high-performance solar power products, today announced that all of its PV module series have successfully passed salt mist ...

Sulfur dioxide (also sulphur dioxide, sulfurous anhydride or sulphurous anhydride) has the chemical formula SO2. The gas is irritating to the lungs and is frequently described as smelling of burning ...

BATON ROUGE, La. (Louisiana First) — Two plans aimed at improving air quality in Louisiana were approved by the U.S. Environmental Protection Agency. The Louisiana Department of Environmental Quality ...