A detailed extinction assessment of more than 23,000 species of freshwater fauna by the International Union for Conservation of Nature identified major threats from pollution, dams, agriculture ...

A map produced by Miami-Dade County shows the boundaries of the Model Lands, a freshwater wetland basin, and 40 culverts installed by FPL to deliver freshwater to a coastal wetlands mitigation bank.

The river supplies about 60 percent of drinking water to Philadelphia’s 1.5 million people, but saltwater intrusion and pollution is threatening this crucial resource.

In a determined effort to restore the fragile ecosystem of the Ennore estuary, the Tamil Nadu Forest Department has dug a doz ...