The 120-mile Tijuana River flows from Baja California into the United States and discharges millions of gallons of wastewater ...

Michigan, Ohio and Ontario failed to reduce the total phosphorus entering Lake Erie in 10 years. State officials and environmentalists are butting heads on where to go from here.

A study by UC San Diego researchers reveals that pollutants found in the sewage-laden Tijuana River are ending up in the air ...

Nitrate pollution is destroying Europe’s aquatic ecosystems. Three decades after the EU started regulating it, there has been ...

Longer dry periods will compromise the water quality and threaten supply to millions of people in Europe. According to the ...