The Environmental Protection Agency (EPA) chief on Tuesday demanded that Mexico put an end to the unfettered flow of raw sewage from the Tijuana region into Southern California. “Mexico needs to ...

SAN DIEGO (AP) — The head of the Environmental Protection Agency said Tuesday that Mexico must stop the flow of billions of gallons of sewage and toxic chemicals from Tijuana that has polluted ...

The EPA chief also stressed that Mexico must account for expected population growth in the Tijuana region when planning forthcoming water projects, to ensure “that five years from now, or 10 ...

Get any of our free daily email newsletters — news headlines, opinion, e-edition, obituaries and more. SAN DIEGO (AP) — The head of the Environmental Protection Agency said Tuesday that Mexico ...