The concentration of cyanotoxins was found to be at the “high end of safe exposure levels” in the Antelope Canyon portion of ...

A health advisory has been issued for Murtaugh Lake in southern Idaho due to high levels of toxin-producing cyanobacteria, ...

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

Ryan Wach said his son Zane Wach, 14, experienced altitude sickness while climbing California's Mount Whitney and seemed to ...

The Army Corps of Engineers has issued a harmful algae bloom advisory for Blue Marsh Lake. The corps on Thursday updated a ...

Brian Wheeler, director of Save Wild Trout, recently documented extensive algae blooms on the Big Hole, Jefferson and Boulder ...

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

Don’t boat, water ski, or jet-ski on scummy water. These activities can cause toxins to become airborne, increasing the ...

An explosive revelation that leading marine scientists warned the government of an unprecedented environmental disaster and ...

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

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

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