Kanlaon Volcano on Negros Island emitted a total of 6,702 tons of sulfur dioxide over the past 24 hours, nearly triple the ...

The Philadelphia nonprofit Clean Air Council was granted $500,000 in 2023 to monitor and track the Delaware City Refinery’s ...

Sulfur dioxide emissions from Kanlaon Volcano on Negros Island more than doubled in the past 24 hours, reaching 4,356 tons ...

Residents are calling for tougher environmental laws, and want regulators to evaluate what could have been done differently.

However, a spokesperson said the facility has not conducted on-site monitoring for sulfur dioxide, nor have they used dispersion models to determine how the sulfur dioxide is traveling. Residents say ...

A more-than-permitted amount of sulfur dioxide is being released into the air. Air quality remains safe, DNREC reports ...

A more-than-permitted amount of sulfur dioxide is being released into the air. ... over half of whom are people of color and 20% of whom are lower-income, according to EPA data.

Sulfur dioxide, a colorless gas, is an eye and respiratory irritant. "It may cause death or permanent injury after very short exposure to small quantities," a DNREC report reads.

As of 3 p.m. May 31, the Route 9 station's highest daily average sulfur dioxide level from this release has been 2.5 parts per billion on May 26, DNREC said.

Sulfur dioxide, a colorless gas, is an eye and respiratory irritant. "It may cause death or permanent injury after very short exposure to small quantities," a DNREC report reads.

MANILA, Philippines — Taal Volcano in Batangas released 3,568 tons of sulfur dioxide on Friday, according to the 24-hour monitoring of the Philippine Institute of Volcanology and Seismology ...

While sulfur dioxide is easier to detect from space, the carbon dioxide that escapes earlier in the process is much harder to spot. And yet, this early release of carbon dioxide could offer one of the ...