Las Arenitas is an artificial oasis that recycles used water from the border city of Mexicali to regenerate ecosystems in the ...

EPA Administrator Lee Zeldin's visit will include a tour of the South Bay International Wastewater Treatment Plant and a ...

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 ...

Around 110 facilities across the state produce fertilizer from human waste, and they have little data on whether the product ...

U.S. EPA Administrator Lee Zeldin has called for Mexico and the U.S. to develop a "100% solution" to stop the flow of raw ...