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

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 ...

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

The railroad and its barons are responsible for swindling just about everyone they encounter, as Frank Norris showed in his 1901 novel The Octopus. Then there are the early water wars, which are ...

A ‘murder map’ holds some surprises. The University of Cambridge project reveals sky-high homicide rates in medieval London, York and Oxford and shows that male college students were among the ...

A massive humpback whale was spotted off the coast of California. Getty Images/iStockphoto A sea creature was spotted leaping from the water off the California coast, and boaters are calling the ...

According to a study, various parts of the state have levels of arsenic in drinking water at higher than 5 micrograms per liter.