Quick-growing blooms of bacteria and algae have long been a hazard in lakes and rivers, because of the toxins they produce.

A public health advisory has been lifted for Flint Lake Park after test results have shown cyanobacteria levels there have fallen below the unsafe level.

An early step in correcting the problem will involve massive amounts of mechanical removal of the piled-up muck — more than ...

According to a report released Tuesday by the NOAA, the cyanobacteria bloom has shrunk to an area of approximately 300 square miles, a decrease since Aug. 31.

SALT LAKE CITY — A post from Herriman City on X said officials recently detected harmful algae in Blackridge Reservoir. The ...

Researchers from McGill University and Université Laval discovered that 80 Canadian lakes had experienced accelerated algae ...

The harmful algal bloom in western Lake Erie is showing signs of decline, but officials continue to warn that the water remains toxic and residents should exercise caution. According to a report ...

An early step in correcting the problem will involve massive amounts of mechanical removal of the piled-up muck — more than ...

With World Water Week just completed, it’s crucial to recognize the vital importance of the Great Lakes, especially Lake Michigan, to Chicago and the entire region. These lakes provide drinking water ...

ALPENA — Construction on two native plant gardens at Bay View Park, and the continuation of the dune restoration project at ...