Sep 8, 2026
Conditions Are Right for Algal Blooms Harmful to Humans and Pets, State Says
News & Observer
Though most algal blooms aren’t dangerous, if you spot key signs of a harmful bloom — bright, discolored water, or lots of scum on the water’s surface — it’s important to stay away, said Astrid Schnetzer, a professor of marine, earth and atmospheric sciences at N.C. State University.