UF scientists show how long toxins produced by HABs of blue-green algae remain in the air

(UF/IFAS Oct 10, 2020)

A team of scientists at the University of Florida researched the effects of harmful algal blooms as they release toxins both into the water and as an aerosol. Specifically, they took the first steps by looking at how this toxin reacts in the air, for how long, and it’s impact on humans in nearby communities. The results, published in a recent edition of Environmental Sciences & Technology Letters, unveiled information about the toxin’s potential and lasting effects during varying times of the day and night.  “As long as HAB breaks, toxic algae aerosol can be created by the bursting of air bubbles, which are aroused by winds on the surface of fresh water.  Hence, the impact of algal aerosol on human health and environments can be continued until harmful algal blooms are recessed.”  To read the complete article, click here.