Just ahead of the Independence Day long weekend, beaches across the country have closed and issued advisories due to ...

Following a warm, dry spring and early summer that hammered the winter snowpack, Montana’s rivers are already showing signs ...

National Park Service (NPS) officials issued a water advisory for Lake Powell just before the July 4 holiday weekend after ...

Cyanobacteria flourish in warm, nutrient-rich water. Nutrients from improperly applied fertilizers or manure runoff can feed the algae, leading to rapid bloom formation. These blooms often appear as ...

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

Dogs have been banned from a lake in a park after potentially dangerous algae was spotted. Milton Country Park near Cambridge ...

Some beaches or on alert, and others are fully closed for swimming as blue-green algae blooms have been reported. Here’s what ...

El Paso County is no longer considering dredging or draining Ascarate Lake to improve its water quality, which has faced ...

Cyanobacteria, also known as blue-green algae, can produce toxins that are harmful to livestock, wildlife and people. North Dakota State University Extension specialists have received reports of ...