U.S. And Mexico Sign Deal To Address Tijuana River Sewage Crisis After Trump Calls It a 'Threat'

Sewage water from the Tijuana River seeps into San Diego (Credit: Creative Commons)

The U.S. and Mexico have signed an agreement to address the pollution caused by sewage flowing into the Tijuana river.

The Environmental Protection Agency (EPA) announced the agreement, which includes "infrastructure projects, research, enhanced monitoring, and planning for operation and maintenance of critical sites and systems that will account for future population growth in Tijuana."