Floating wetlands are engineered islands that hold plants and float on the water. The roots of these plants grow into the water and suck up the nutrients that would otherwise feed algae Algae blooms ...

Port St. Lucie has begun treatments to neutralize a blue-green algae bloom that killed thousands of fish and to improve water quality at the Sawgrass Lakes.

PORT ST. LUCIE, Fla. — Officials in Port St. Lucie said Tuesday they are monitoring a fish kill at a stormwater management tract that has tested positive for blue-green algae. This is happening at the ...

SAN DIEGO — The toxic algae bloom that's been killing marine life up and down our coast is finally out of the water. For months now dolphins, whales, sea lions and pelicans have been found sick and ...

A vast bloom of toxic algae is killing more than 200 species of marine life off the southern coast of Australia, scientists and conservation groups say. The algae — Karenia mikimotoi — appeared in ...

Scientists who study lakes and ponds (called limnologists) look at a handful of key features to determine if a pond is healthy, including: ...