Local and federal officials on Tuesday celebrated the deployment of a large, floating snake-like divider across the United States' portion of the Tijuana River ... dimensional map of the valley ...

After calls for action by Imperial Beach Mayor Paloma Aguirre, the EPA announced it will get involved and help fight the Tijuana River sewage crisis.

The study detailed the frequency of pollution events and potential origin sources using novel robotic technology which was able to map the plumes of pollution ... SCCOOS now maintains an operational ...

The latest transboundary wastewater flows threaten to delay the urgent repair, rerouting and rehabilitation of a pipe system ...

The decades-long binational sewage crisis on the U.S.-Mexico border continues to threaten the health of millions of people.

The spill came after a few days of rain already flushed the polluted Tijuana River Valley. “Every time it rains, we have insane amounts of volume and flow of the river,” sighed Imperial Beach ...