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 ...

Large amounts of filamentous algae, known as FAB, are appearing in Western U.S. waterways. Researchers report findings about these plant-like organisms in the Dec. 9, 2025, issue of the journal ...

Algae is a ubiquitous feature in waterways throughout the globe, including western North America. Slippery, green epilithic algae is a familiar sight on river rocks. Toxic blue-green ...

The Livingston County Department of Health has issued a Harmful Algal Bloom (HAB) Advisory for Conesus Lake. According to the county, small localized HABs have been observed at Vitale Park and points ...

MISSOULA, Mont. — Large swathes of green algae have become a common sight across several Montana rivers this summer, raising questions about what’s causing the blooms and how recent legislative ...

Residents are worried about possible water contamination at a Brevard County campground. People have been on high alert about water quality concerns since the latest sewage spill shook the community.

Algae is a ubiquitous feature in waterways throughout the globe, including western North America. Slippery, green epilithic algae is a familiar sight on river rocks. Toxic blue-green algae – ...