A flush of cleaned wastewater into the Santa Cruz River has restored a fish and wildlife connection in Arizona's Sky Islands.

The project addresses a major cross-border pollution problem by treating the sewage flowing north from the Tijuana River.

Scientists mapped the flow of water through every single river on the planet, every day over the past 35 years, using a combination of satellite data and computer modeling. What they found shocked ...

A new trash boom system is intercepting trash, plastics, tires and other debris flowing from Mexico into San Diego’s Tijuana ...

A refinery bought an old ranch to secure additional water rights, raising local irrigators' concerns about changes in ...

With the Carpentersville dam gone and the adjoining parking lot recently paved, an unimpeded view of the Fox River returned ...

For decades, largescale engineering projects for development and agriculture drained and partitioned South Florida's ...

A letter to Harvie from Lambar Rao, president of Five Rivers Management Services Society, explained that after cremation, ...

"The majority of the things we catch in those booms are plastic and tires. That trash ends up on the US side," Wildcoast says ...

This story was first published in the “Conservation the Idaho Way” newsletter. When the Lower Boise Watershed Council first ...