San Diego leaders are trying to speed up solutions to sewage pollution from the Tijuana River, while investigating the scope of the problem.

Some of Southern California’s best-known beaches are facing repeated closures as sewage continues to contaminate coastal ...

A citizen-led coalition has submitted more than 151,000 signatures in an effort to put a half-cent sales tax increase before ...

Off the coast of Indonesia, the Philippines, and dozens of other tropical nations, coral reefs sit inside boundaries drawn ...

Severely polluted water flows through the Tijuana River near the Saturn Boulevard hotspot in Imperial Beach. (File photo by Thomas Murphy/Times of San Diego) This story was originally published by ...

CORONADO, Calif. — Beachgoers at Coronado faced disappointment this Memorial Day weekend as several beaches were closed due to unhealthy bacteria levels in the water. The closures, which extended from ...

The Flint Riverkeeper, represented by the Southern Environmental Law Center, is suing the City of Griffin for discharging ...

Sewage and agricultural pollution in rivers is having an "alarming" knock-on impact on marine life in underwater forests ...

Brevard County extends its ban on spreading new sewage sludge, or biosolids, until stricter statewide rules take effect.

A Chinese team has developed a method of converting nitrate in wastewater into ammonia.