After decades of environmental degradation, South Australia's internationally significant Coorong wetlands are now at risk of becoming a "wasteland" due to the state's toxic algal bloom, advocates ...

An alga that threatens freshwater ecosystems and is toxic to vertebrates has a sneaky way of ensuring its success: It ...

The study's findings concluded that the cyanobacteria Microcystis aeruginosa can change its local environment to give itself ...

On July 15, 2025, the Utah Department of Environmental Quality's monitoring team identified harmful algae in the water at Baker Reservoir, in Washington County. The monitoring team saw visible signs ...

Blue-green algae are microscopic organisms that naturally occur in Connecticut’s lakes, ponds and rivers. When they interact with hot temperatures, sunlight and high nutrient levels, it causes the ...

Oro-Medonte Township posted a notice on its Facebook page advising folks that recent water-quality testing indicated a ...

In a public health advisory issued July 15, the Cayuga County Health Department has joined other officials in the region ...

With the confirmation, the Cayuga County Health Department said it would like to remind the public of steps to take to ...

The City of Mattoon reissued a Do Not Drink order Tuesday night after test results showed increased levels of algae toxins.

The Florida Department of Health in Flagler County is warning residents and visitors to avoid contact with the water near the ...

The Connecticut Department of Energy and Environmental Protection (DEEP) has started posting warnings about potential ...

To help dog owners protect their pets from toxic algal blooms, New York Sea Grant has published a newly-revised “Protect Your Dog from Harmful Algae” brochure. The publication, freely available ...