Toxic algae is confirmed in three locations, including two where the concentration is over the EPA danger zone. Results are ...

Lake Okeechobee, the “liquid heart” of the Everglades, and the rivers that drain it to the Gulf of Mexico and Atlantic Ocean — the Caloosahatchee ... all the nutrient pollution and toxic blue-green ...

But that still leaves an unknown amount of a substance toxic to marine life pouring into ... tells Euronews Green. “As these animals are forced to come to the surface to breathe, they risk ...