Invasive zebra and quagga mussels are to blame for the decline. Voracious filter feeders, they siphon away the food that baby ...

Environmental groups warn the proposal to change the definition of "waters of the United States" would eliminate crucial safeguards for "countless" bodies of water.

More PFAS news with a “cover-up” in Canada’s North Bay, and Wisconsin legislators estimate pollution cleanup could cost ...

Before farms and suburbs, the Great Black Swamp thrived. Restoring it could help curb Lake Erie’s harmful algal blooms today.

This year marks the 200th anniversary of the opening of the Erie Canal, the waterway connecting Lake Erie to the Hudson River, New York City, and the Atlantic Ocean. The canal slashed the time and ...