The pollution in the Hennops river reportedly orginates from the Ekurhuleni Municipality, particularly from areas like Olifantsfontein and Tembisa.

The Lee County area is the hot spot now, according to recent state reports, which show high toxicity counts here. Fish and marine mammal kills can start once levels reach 10,000 cells per liter.

When the summer sun shines and temperatures climb, conditions are ripe for Minnesota lakes to produce harmful algal blooms. The Minnesota Pollution Control Agency reminded people this week that some ...

Red tide has hit some areas of Southwest Florida this past week. Could it affect PCB? Here's a look at the data.

Legal action continues in efforts at cleaning up a portion of Ohio's waterways. The Ohio EPA has been added as a defendant, ...

When populations of tiny aquatic organisms called cyanobacteria (formerly known as blue-green algae) explode, their toxic ...

Florida has millions of possibly leaking septic tanks along the shores and banks of our lakes, rivers and streams | Opinion ...

Winter is still here and the memory of freezing temperatures and record snowfall are still fresh on the minds of Florida ...

We now have millions of possibly leaking septic tanks along the shores and banks of our lakes, rivers and streams.

Two of three technologies featured at Sarasota event rely on plant-based chemicals; the third uses water cavitation, ozone and electrostatic treatment ...