Indiana agronomists say sulfur near planting time delivers consistent yield increases for early soybeans on various soil ...

Almost a decade after a Chalmette fuel plant admitted responsibility for most of the toxic sulfur dioxide emissions in St. Bernard Parish, federal regulators are taking steps that might finally force ...

Historically, sulfur emissions have come from coal-fired power plants. In the years since the Clean Air Act helped fossil fuel pollutants get their act together—along with the closures of many ...

The No. 13 University of Arizona men’s basketball team marked their second win against Embry-Riddle Aeronautical University on Monday, Oct. 27, at 7 p.m. in McKale Center. This was the Wildcats’ last.

A bacterium living inside the roots of some plants enables them to grow well despite salty conditions. Their secret weapon is to trigger sulfur metabolism, a finding that is already helping to develop ...

Doe Run had been one of the country’s largest non-power plant sources of sulfur dioxide. It emitted some 15,000 tons of sulfur dioxide in 2011, according to the most recent EPA data. Ameren’s Rush ...

LOUISVILLE, Kentucky—By taking advantage of a “natural experiment” brought on by the closure of one coal-fired power plant and the addition of new pollution controls at others in the area, health ...

NRG’s coal-fired power plant southwest of Houston may soon have to install new pollution controls or switch to natural gas if a proposed rule from the U.S. Environmental Protection Agency takes effect ...

Air monitors could finally be going in near two of Missouri’s largest sources of sulfur dioxide, but the environmental group that has long advocated for more monitoring data now worries the plan could ...