An algal bloom killing marine life in South Australia is persisting despite winter conditions. So what do we know about the ...

Visiting Lake Norman for the July 4 weekend? Officials are cautioning visitors about toxic algal blooms affecting the area.

South Australia is battling through one of the biggest marine crises in the state’s history - an algal bloom which has ...

The California Department of Water Resources urges caution, advising people to stay clear of algae and scum, supervise ...

A boat in Lake Powell near Bullfrog on Oct. 6, 2022. Glen Canyon National Recreation Area officials issued an advisory on ...

A senator has claimed the federal government ignored warnings about a massive algae that has devastated a marine environment, ...

Water quality scientists predict the harmful algae bloom on western Lake Erie this year will be relatively mild and less ...

Ohio water researchers see some progress in reducing nutrient loading to the lake, but much work remains to curb annual scums ...

There's nothing like being near water in Western New York. But experts are warning about some waterways in our area because ...

Algal blooms can transform water sources into health hazards for livestock, so understanding how to identify, prevent and ...

Harmful algal bloom season is in full swing and the Department of Environmental Quality is reminding Utahns how to recreate ...

The National Park Service detected the presence of cyanotoxins in Antelope Canyon, in concentrations at the high end of safe ...