Add Yahoo as a preferred source to see more of our stories on Google. The parched carcass of a tilapia is half buried in the dried bones and scales of millions of other tilapia that have died and ...

SANTA ANA, Calif. — Regional air quality officials in Southern California on Tuesday were awaiting an analysis of air samples as they tried to determine the source of a pungent, rotten-egg aroma ...

SANTA ANA, Calif. (AP) — After a day of "odor surveillance" and other scent-based sleuthing, Southern California air quality investigators confirmed Tuesday what they had already expected — that a ...

Five years ago, Lisa Clark and her husband left her hometown of El Centro for Niland, a small town of 500, in search for more affordable housing. But now they’re paying a hidden cost for living just ...

The air quality is notoriously bad near the Salton Sea. As California's largest lake has continued to evaporate, it's become saltier and dustier, causing breathing problems for locals like Clark.