Microcystis, a type of cyanobacteria commonly called blue-green algae seen above under high magnification, can bloom in ...

To keep yourself and your pets safe, avoid water with visible algae and follow all posted warnings and closures.

To check for any watches or warnings of algal blooms in your area, go to the Kansas Department of Health and Environment, ...

State health officials are keeping an eye on a local lake due to the presence of damaging algae that is feeding on an ...

The Oregon Health Authority is cautioning people to watch out for algae blooms when visiting bodies of water this summer.

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 ...

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

The Texas A&M AgriLife Extension Service will host a webinar highlighting the results of research focused on preventing harmful algal blooms.

The new type of algae forms into mats and has been found along the Columbia River. Experts said can be just as toxic ...

The state Department of Environmental Conservation activated its New York Harmful Algal Bloom System for the 2025 season, ...

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

Harmful algal blooms resemble foam, scum, or thick layers of algae on the surface of the water. The blooms can look like bright green spilled paint or blue-green water discoloration ...