Read the full story from U.S. EPA.
Algal blooms with the potential to harm human health or aquatic ecosystems are referred to as harmful algal blooms. The most effective way of protecting public health from harmful algal blooms (HABs) is knowing ahead of time to avoid water containing cyanobacteria, which is why EPA developed the Cyanobacteria Assessment Network mobile app, an early warning indicator system for algal blooms in U.S. freshwater systems, which allows local water quality managers to proactively plan for cyanobacteria harmful algal blooms in their community. While detecting harmful algal blooms, such as cyanobacteria HAB, is hard to do because most cyanobacteria events are dealt with after the bloom has occurred in response to a visual, odor, or toxin confirmation, EPA’s CyAN App gives water quality managers a leg up to prepare and protect the public.