Avoid Harmful Algae and Cyanobacteria, Harmful Algal Blooms

Harmful algal blooms can produce toxins (poisons) that can make people and animals sick and affect the environment. Learn more about them to keep you and your pets safe.

Control and Treatment – Harmful Algal Blooms

Algae blooms part of nature, but can be harmful: Interior Health - Okanagan

Algal blooms - OzCoasts

Harmful algal bloom - Wikipedia

Harmful Algal Blooms (Cyanobacteria) - Wyoming Department of Health

Avoid Harmful Algae and Cyanobacteria, Harmful Algal Blooms

How heat waves fuel toxic algae blooms in Minnesota waters

Cyanobacteria Harmful Algal Blooms Idaho Department of Environmental Quality

Toxic Algal Blooms Are Growing Out of Control

Avoid Harmful Algae and Cyanobacteria, Harmful Algal Blooms