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 ...

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

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 ...

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 ...

The N.C. Department of Environmental Quality (DEQ) is warning that algal blooms create toxins that can lead to negative side effects to people and pets.

A team of researchers is tapping into the ocean’s vast body of free-floating environmental DNA to catch blooms before they ...

Increasing environmental events driven by climate change and human activity exacerbate allergy and asthma conditions, further compounded by exposure to persistent pollutants like per-and ...

The blooms can produce harmful toxins, so if you see them, it’s best to stay out of the water. Swimming or wading in water with a cyanobacteria bloom may cause skin rashes, diarrhea, a sore throat, ...