In a significant step toward dealing with the persistent harmful algal bloom affecting the South Australian coast, ...

Nitrogen is a bit of a conundrum. In its gaseous form it's the most abundant element in the atmosphere, but few organisms can ...

When researchers sampled brain tissue of stranded dolphins, they found Alzheimer’s disease-like developments and drastically ...

A sea lion with domoic acid poisoning from toxic algae blooms has beached itself in Redondo Beach on Tuesday, March 18, 2025.

A recent study published by Harmful Algae on Oregon's Detroit Reservoir unexpectedly revealed a dangerous algal bloom. The ...

Harmful algal blooms in freshwater lakes, ponds, rivers, and streams generally consist of visible patches of cyanobacteria or blue-green algae. Cyanobacteria are naturally present in low numbers in ...

The following is a press release from the Humboldt County Department of Health and Human Services: A recent sampling event confirming dangerous levels of harmful algal toxins identified in Big Lagoon ...

A long-term analysis shows that Detroit Reservoir abruptly swapped one type of toxic algae for another midway through the 12-year study period, absent any obvious cause. The project provides a novel ...

Researchers at McGill University have identified bacteria that can indicate whether a blue-green algae (cyanobacteria) bloom ...

The City of Boulder is asking residents to keep themselves and their pets out of the water at the Boulder Reservoir due to a possible harmful algae bloom. Although the swim beach is closed for the ...

KINGSTON, N.Y. — Isolated regional sightings of a large, toxic and widespread harmful algae bloom have sparked concern in Hudson River communities and the closure of Kingston Point Beach, Riverkeeper ...