Our Nature - Season 3, Episode 22

It looks horrendous. It smells horrid. It's thrives in a toxic soup of human and animal feces. And when poor land-use practices cause it to proliferate, cyanobacteria can produce a host of toxins that can make you sick or even kill your pets. This Freedom and Unity Friday, James Ehlers tackles these bacterial colonizations known as blue green algae. 

Audio File