For decades, St. Paul’s water utility has battled algae blooms that can foul the taste and smell of drinking water. Now, ...

Algae is vital to a healthy marine system, and most of the hundreds of varieties in Alaska’s waters are beneficial or benign.

Starting in early spring, Lake Erie's algae situation gets so toxic that officials make sure to monitor it—but it seems far ...

Locals who depend on the sea for food and culture are trying to understand the risks to traditional foods and wildlife ...

Better understanding the potentially toxic components of a harmful algal bloom might prepare water managers to protect the ...

State health officials will update the list of lakes weekly.

After starting her PhD studies in 2018, Monica Thukral would go for a swim off the coast of San Diego two to three times a week. The regular, physical connection with the waters helped to anchor her ...

The Florida Department of Health in Clay County has issued a health alert after blue-green algae toxins were detected in Duck ...

Thurston County officials issued a toxic algae advisory Thursday for Lake Lawrence near Rainier. Samples from Tuesday show ...

LOS ANGELES (KABC) -- Dozens of marine animals, including an unprecedented number of dolphins, are dying due to a toxic algae bloom now stretching from San Diego to ...

Where a blue-green algae warning is in place, you should avoid any contact with the water. Where there’s a watch, you should avoid being in the water near visible algal blooms.

Toxic algae has been detected at the family fishing pond at the east end of Columbia Park in Kennewick, posing a risk to dogs. No swimming is allowed at the pond for humans and dogs, and signs are ...