The city of Longmont is advising residents to be aware of the risks of blue-green algae blooms, also known as cyanobacteria, ...

Toxic algae blooms have disrupted Fourth of July plans at Lake Norman, leading to the cancellation of the Big Brothers Big ...

Oregon Health Authority has lifted the recreational use health advisory issued for Lake Billy Chinook in Jefferson County. OHA issued the advisory June 18. Water monitoring has confirmed that the leve ...

The Oregon Health Authority announced Tuesday it has lifted the recreational use health advisory issued for Lake Billy ...

Scientists forecast a mild to moderate algal bloom on Lake Erie as phosphorus runoff, rising temperatures and funding cuts complicate water quality efforts.

The South Carolina Department of Environmental Services has lifted the recreational water watch for Lake Hartwell.

The South Carolina Department of Environmental Services said a recreational water watch has been lifted on Lake Hartwell.

PAULA TRACY begins her 2025 Lakes Watchdog series at InDepthNH.org today. Sign up for our free newsletter to make sure you ...

Ryan Wach said his son Zane Wach, 14, experienced altitude sickness while climbing California's Mount Whitney and seemed to ...

Pollution in Falls Lake has long concerned environmentalists and others. Now the city is pursuing an unconventional way to ...

Harmful algal blooms (HABs), often caused by blue-green algae or cyanobacteria, are an increasing threat to livestock and ...

The New York State Department of Environmental Conservation (DEC) reported an oil spill at Greenridge's Bitcoin mining ...