LANSING, Mich. – If you or your family will be living near or visiting Michigan waters this summer, it is important to be aware of potential harmful algal blooms (HABs) caused by cyanobacteria, which can have an impact on the health of people and animals. Also called blue-green algae, cyanobacteria are a natural part of Michigan lakes, rivers and ponds. However, some cyanobacteria produce toxins, called cyanotoxins, that can make people and animals sick if they grow to form HABs.
Visit the Harmful Algal Bloom Picture Guide at Michigan.gov/habs for examples of HABs and other lake conditions mistaken for HABs.
