The Delaware City Refinery will have nearly one month of increased emissions of a harmful chemical. The Delaware Department of Natural Resources and Environmental Control announced on May 7 that the ...

A New Castle County, Delaware, refinery is starting repairs that could increase its sulfur dioxide emissions levels past permitted limits.

Satellite instruments have transformed our understanding of atmospheric sulfur dioxide (SO₂) emissions by providing global, systematic measurements of SO₂ column densities above the Earth’s surface.

Aging plants that process a byproduct of crude oil refining into vital metals feedstocks exist in a gap of federal pollution oversight, allowing the facilities to have an outsized impact on localized ...

If you thought pollution was bad, you don't even know the half of it. Scientists just discovered 39 previously unreported sources of human-made sulfur dioxide pollution. Sulfur dioxide is bad news. It ...

EPA, EES Coke Battery Are $135 Million Apart on Clean Air Act Penalties as Pollution Trial Ends When faced with testimony that Zug Island’s EES Coke Battery is one of Michigan’s worst sulfur dioxide ...

Federal regulations, plant modifications and operations have contributed to overall sulfur dioxide reductions in the valley since the pollutant peaked at 35,581 tons in 1993. In 1993, the EPA ordered ...

The Environment Protection Department (EPD) has launched a dedicated monitoring initiative to assess sulfur dioxide levels in Faisalabad's atmosphere, aiming to prevent potential health and ...

LUCENA CITY, Quezon – Taal Volcano in Batangas province has shown a sharp increase in sulfur dioxide (SO2) emissions, the ...