Reducing rainfall and droughts are causing problems between the US and Mexico because of a historic agreement to deliver ...

The United States and Mexico have signed an agreement outlining specific steps, funds and a timetable to clean up the ...

EPA Administrator Lee Zeldin announces US-Mexico deal to resolve the Tijuana River sewage crisis, calling it a massive ...

EPA's Lee Zeldin and Mexico sign deal to end sewage flow into US from Tijuana River. Massive win for San Diego community ...

This story was originally published . Sign up for their newsletters. After decades of deterioration and ecological collapse in the heart of California’s water system, state regulators today embraced ...

The U.S. and Mexico on Thursday took collaborative steps toward curbing a long-standing, cross-border environmental crisis: the unfettered sewage flow from Tijuana into Southern California.

A new study has ranked the US states in order of how well they would fare in the event of a nuclear apocalypse.