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 ...

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

Residents want harsher penalties for the Delaware City Refinery More than 86,000 people live within a 5-mile radius of the refinery, more than half of whom are people of color, and 20% live in ...

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

While the refinery's air quality permit is available online, how much sulfur dioxide the company is normally permitted to emit is unclear. One Delaware Environmental Release Notification System ...

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. The health standard is 75 parts per ...

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. The health standard is 75 parts per ...

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 ...

He led a team that upgraded the monitoring network at Mayon volcano in the Philippines to include carbon dioxide and sulfur dioxide sensors. In December 2017, government researchers in the Philippines ...

The remote detection of carbon dioxide greening of vegetation potentially gives scientists another tool—along with seismic waves and changes in ground height—to get a clear idea of what's ...