EPA announces $630 million plan to stem cross-border sewage flows
In March of 2018, the California cities of Imperial Beach, Chula Vista and the Port of San Diego sued the U.S. arm of the International Boundary and Water Commission over its failure to mitigate the flow of sewage-tainted water from the Tijuana River in Mexico. … In November, the U.S. Environmental Protection Agency announced that it had created a $630 million plan to address this long-standing cross-border hazard, according to The San Diego Tribune.