Toxic algae can show up without warning, and for pets, even a quick dip or drink could be deadly.  Harmful algal blooms, or ...

Harmful algal blooms are not all the same. That's true even of the blooms within northwest Ohio, where researchers have long ...

Preliminary results from computer modelling suggests the harmful algal bloom that has been killing marine life will return ...

A potentially toxic algal bloom has been detected in Kachemak Bay, according to the Kachemak Bay National Estuarine Research ...

Almost one week after a do not drink order was lifted on Mattoon’s water supply, city staff said the water is still safe to ...

Summer is prime time to be out on Central New York’s lakes, but one recurring problem is putting a damper on the season: ...

Lake Helena is looking a little different than normal with the bright green hue of the water. This is a result of harmful ...

The harmful algal bloom that is destroying South Australia’s marine wildlife is a climate disaster delivered with horrific ...

Harmful algae blooms have been rapidly producing in a place previously too cold to host the toxin: the Arctic.

Two swimming beaches at state parks in New York are closed due to harmful algal bloom, according to the state Department of ...

Health officials are warning the public to avoid sections of Cayuga Lake after widespread outbreaks of toxic algae were reported this week. According to the Seneca County Health Department, harmful ...

On July 15, 2025, the Utah Department of Environmental Quality’s monitoring team identified harmful algae in the water at ...