The new type of algae forms into mats and has been found along the Columbia River. Experts said can be just as toxic blue-green algae blooms often found on lakes.

ALBANY — Area residents are encouraged to learn about and be aware of harmful algal blooms as the 2025 HABs notification ...

Two dog deaths have been connected to a type of harmful algae that's new to the Columbia River, Clark County Public Health ...

Algae blooms that cause irritation have been reported in Lake Hartwell in Anderson, Oconee and Pickens counties ahead of the ...

Whether treading water in a river or diving into a reservoir, summer fun should come with a little caution. As temperatures ...

New York’s NYHABS system is live for 2025, helping the public report and track harmful algal blooms statewide.

Officials say a harmful algal bloom is still present at Lake Hartwell, with new tests showing toxins remain at low levels.

Florida DOH office in Indian River County issued a health advisory May 22 for a toxic algae bloom in Blue Cypress Lake, Indian River County.

There’s not much to like about blue-green algae. A local research team is working on a new tool to help keep people and pets ...

A new study by researchers at the University of Michigan says a bacteria called Dolichospermum is responsible for the toxins ...

The state Department of Environmental Conservation's acting Commissioner Amanda Lefton and state Department of Health ...

Environmental officials are still monitoring a harmful algal bloom on one of South Carolina's most well-known lakes after a recent retest of its water quality.