A microscopic algae can cause what some call red tide. The blooms showed up locally in recent weeks. Microscopic algae blooms have turned the ocean off Ventura into a sort of brown soup in recent ...

SANTA FE COUNTY, N.M. (KRQE) –The New Mexico Environment Department issued a warning on Friday about a potentially harmful algae bloom at Santa Cruz Lake near Española. Harmful algae blooms can appear ...

EASTHAMPTON — The Nashawannuck Pond — at the forefront of one of the city’s iconic views with Mt. Tom looming in the background — developed a cyanobacteria bloom this summer, but further investigation ...

Grizzly bear illegally killed near Montana state line; $7,700 reward offered Federal and state wildlife officials are asking for the public’s help after a federally protected grizzly bear was ...

Cayuga, N.Y. — Harmful algal blooms (HABs) have appeared early this summer on Cayuga Lake, health officials said. The Cayuga County Health Department confirmed Tuesday that blooms have been spotted on ...

Cyanobacteria, or blue-green algae, is the most common, potentially harmful bacteria in fresh water. Avoid swimming or high-speed water activities where algae blooms are present. Common symptoms of ...

The Oregon Health Authority (OHA) has lifted the recreational use health advisory for Ross Island Lagoon and the Willamette River south of the lagoon, extending downriver to Wapato Bridge and Kelley ...