AUSTIN, Texas - Cyanobacteria, or blue-green algae, are back in Austin. According to Austin Watershed Protection, significant ...

Florida's Lake Okeechobee is essential for water management but faces harmful algal blooms, which thrive in warm, nutrient-rich waters. Daily vertical migration enables them to survive in turbid ...

Officials are sampling water taken from Lorraine Lake in Deltona, where potentially toxic blue-green algae was spotted.

Larger “mats” of the goopy-green algae typically appear floating in creeks or along lakeshores between late May and early ...