Hydrogen sulfide, a colorless gas that smells like rotten eggs, is produced naturally from decaying matter. This gas is lethal to breathe in, and hydrogen sulfide present in high concentrations can ...
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.
The U.S. Chemical Safety and Hazard Investigation Board (CSB) released an update this week on its ongoing investigation into the October gas leak at the PEMEX Deer Park facility that resulted in the ...