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

The International Boundary and Water Commission has not explained what happened in Tijuana early Sunday morning.

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 ...

One worker who wanted to remain anonymous said, they are pretty confident their work will hold up and they won’t see any ...

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