State environmental officials have confirmed mats of the "hairy green" algae in the lake this year, including a 55-acre site ...

While algae is naturally-occurring, certain conditions can turn it into a harmful algal bloom that can be fatal to humans and ...

The City of Boulder is asking residents to keep themselves and their pets out of the water at the Boulder Reservoir due to a possible harmful algae bloom. Although the swim beach is closed for the ...

Thursday, the Department of Health and Human Services lifted harmful algal bloom advisories in Humboldt County and recapped the year’s toxic growths — with eight recorded HAB incidents between late ...

A surge in cases across UK has prompted vets to issue an urgent warning to dog owners ahead of summer. While blue-green algae ...

Environmental groups are warning that people and their pets should avoid contact with the Hudson River after the largest harmful algal bloom detected since monitoring began nearly 40 years ago was ...

MARIPOSA COUNTY, Calif. — Investigators are considering whether toxic algae blooms or other hazards may have contributed to the deaths of a California couple, their baby, and the family dog on a ...

Jules Leon climbed into a Ford pickup truck fitted with a net, a wheeled crate he calls a “moon buggie” and a defective winch. It was March 18 and Leon was on his way to Redondo Beach — for his third ...