It’s just past 9 a.m. on Nov. 25, 2024, when the inaugural public notice goes live. The San Diego County Air Pollution Control District (SDAPCD) is issuing an odor advisory for communities potentially ...

Putrid, potentially harmful levels of hydrogen sulfide blow off the fast-drying Salton Sea far more often than what is recorded by regional air regulators, according to new research. The gap is likely ...

The toxic gas eyed as a possible culprit in the deaths of six dairy workers in Weld County last week is an infrequent but potentially dangerous feature of this type of agricultural work, while experts ...