Chemicals from wastewater, such as illicit drugs and byproducts, have been found in the air along the coast near the polluted Tijuana River. Researchers said the pollutants are carried in ...

The State Department’s controversial denial of a request by Mexico for a special delivery of Colorado River water to Tijuana is raising concern over future water negotiations. The rejection ...

The Trump administration has denied Mexico's request for Colorado River water for Tijuana — the first such denial in 81 years — alleging the country has broken the terms of a water agreement.

SAN DIEGO (FOX 5/KUSI) — An interactive dashboard from the county of San Diego showing up-to-date information on environmental impacts of the Tijuana River ... and to press Mexico to do the ...

The Tijuana River has for decades been plagued with pollution from Mexico, fouling beaches near the U.S.-Mexico border with raw sewage. The group American Rivers has ranked the Tijuana River the ...

WASHINGTON, March 20 (Reuters) - The U.S. Department of State said on Thursday that the United States will for the first time deny a non-treaty request by Mexico for a special delivery channel for ...

Mexico is slated to dump around 400 million gallons of sewage into the Tijuana River, which will mostly likely flow into the United States, a decades-old problem that has posed environmental ...

(File photo by Christopher Clark/U.S. Bureau of Reclamation) The State Department’s controversial denial of a request by Mexico for a special delivery of Colorado River water to Tijuana is ...

WASHINGTON — The U.S. Department of State said on Thursday that the United States will for the first time deny a nontreaty request by Mexico ... Colorado River water to be delivered to Tijuana.