On a lake, it can look like pea soup, a green mat or blue or green paint. It might also look purplish or pink. No matter the color, it’s cyanobacteria, and it's toxic. While typically a late summer ...

Benthic algae mats often appear attached to the floor of a waterway or floating in water in clumps. The bacteria were also reportedly seen earlier this week. Earlier this week, Clark County Public ...

There’s “green energy” and then there’s truly GREEN energy, or rather, blue-green energy. A colorful colony of photosynthetic cyanobacteria, known as blue-green algae, have successfully powered a ...