Imperial Beach has struggled with sewage run-off from the Tijuana River for years. Ocean-focused environmental nonprofit the ...

Though once a haven for tourists and surfers, this SoCal beach has been deemed unsafe for swimming for years, and the problem ...

Scientists detected signs of a bacteria that can "sicken humans and animals that ingest or inhale it" in the waters of a ...

This article is one of a series that looks back at the history of transboundary pollution. Local transboundary sewage pollution dates back to the 1930s, and while the population was not as numerous in ...

The District 1 Debate between Chula Vista and Imperial Beach mayors John McCann and Paloma Aguirre airs at 7 p.m. on Tuesday, ...

San Diego faces a pollution crisis due to untreated wastewater from the Tijuana River affecting water and air quality.

NASA’s EMIT sensor on the International Space Station was able to track water contaminants off the San Diego coast.

Two candidates remain in the special election race for the vacant seat on the San Diego County Board of Supervisors ...

A hyperspectral imaging tool on the International Space Station has been used to identify untreated wastewater plumes being ...