After an 18-foot-diameter tunnel collapsed at a work site in Wilmington, 31 people were extricated unhurt. No one was missing ...

Although there is not yet enough data to document chronic exposure, readings taken in South County indicate cause for concern ...

Professors Forum (FGB ITB) held a Scientific Oration event at the West Hall on Saturday, June 21, 2025. During the event, ...

These monitors play a crucial role in protecting workers and the environment from the harmful effects of H2S exposure. The Ambient Hydrogen Sulfide Monitor Market is experiencing significant growth, ...

TCEQ’s Midland office increases emissions monitoring and compliance in the Permian Basin, working with industry to reduce environmental incidents.

This capability is particularly important in industries like oil and gas where companies wish to monitor low levels of H2S. Our low-concentration H2S sensor also offers processes designed to ...

After a Pemex facility in Deer Park had a chemical leak Thursday, 13 Investigates discovered the crucial points you need to know if it happened again.

The first readings Abigail Edgar took of hydrogen sulfide and methane at oilfields in Caldwell County in 2021 were so high that she thought her equipment was malfunctioning. “It was off the scales.

“It was off the scales. Methane was off the scales and hydrogen sulfide was off the scales,” said Edgar, a master’s student in geography at Texas State University. “The monitor would ...

Air quality experts have long known that Caldwell County is a locus of hydrogen sulfide emissions. But there are no stationary hydrogen sulfide monitors to track community levels of exposure.

“The monitor would immediately start beeping when I crossed the property line.” Edgar was recording dangerous levels of hydrogen sulfide at wells on private property in Caldwell County, 30 miles ...

The smell of oil wells has long permeated Caldwell County, near Austin and San Antonio. Now researchers have documented wells releasing dangerous amounts of hydrogen sulfide gas.