Some Hawaii island residents were showing early signs of respiratory illness over the weekend as the lava from Kilauea Volcano expanded its footprint in the Leilani Estates subdivision. State Sen.

WASHINGTON The Environmental Protection Agency issued a new health standard on Thursday for sulfur dioxide emissions, the first such revision in nearly 40 years. The agency said the new standard, ...

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. "Asthmatics are ...

Among the many threats Hawaii’s Kilauea volcano poses — dangerous sulfur dioxide concentration, lava flowing through neighborhoods, boulders-turned-ballistic missiles — is acid rain, says the U.S.

WASHINGTON, D.C. - Reduced sulfur dioxide emissions from Painesville’s municipal power plant and the 2015 closure of FirstEnergy’s Eastlake power plant has brought Lake County into compliance with ...

An 80% reduction in sulfur dioxide shipping emissions observed in early 2020 could be associated with substantial atmospheric warming over some ocean regions, according to a modeling study published ...

Emissions of sulfur dioxide — a toxic gas with a nasty smell — are regulated and monitored in the U.S., but they can easily go underreported in other countries. In fact, a team of researchers recently ...

Volcanoes erupt, they spew ash, their scarred flanks sometimes run with both lava and landslides. But only occasionally. A less dramatic but important process is continuous gas emissions from ...

A single-step, plasma-enhanced catalytic process to convert sulfur dioxide to pure sulfur from tail gas streams may provide a promising, more environmentally-friendly alternative to current multistage ...