Let us face it, when people think of California beach towns, they picture Malibu mansions and million-dollar bungalows. But ...

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

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

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

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 ...

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