Add Yahoo as a preferred source to see more of our stories on Google. Ramon Chairez stands above the Tijuana River at Saturn Boulevard, wearing a respirator to help protect against noxious odors.

The goal of this initiative is to promote a respectful treatment all people who come to the government offices of Tijuana Mayor Montserrat Caballero Ramírez recently signed a declaration that states ...

Tijuana is a bustling city in Mexico known for being the most crossed border in the world. The Mexican border city is located just south of California and is the industrial and financial center of ...

IMPERIAL BEACH, Calif. — The Tijuana River should not be flowing this time of year. But throughout the dry season, it has — delivering millions of gallons a day of an unnatural mix of water, neon ...

Mayor Montserrat Caballero Ramírez recently signed a declaration that states that the Tijuana Town Hall is a discrimination-free zone as part of an initiative presented by Enrique Lucero Vázquez, head ...

8:13 a.m. Sept. 26, 2024: A previous version of this article stated that researchers found hydrogen cyanide and upward of 30 parts per million of hydrogen sulfide near the Tijuana River. The level of ...