Green algae, from the division Chlorophyta, has between 9,000 to 12,000 species. While most of them occur in freshwater, ...

The continued presence of harmful blue-green algae blooms has led to renewed interest in the Canandaigua Lake Watershed ...

The study revealed sudden algae spikes often go unnoticed, making climate effects harder to track. Researchers said their method helps fill this gap. Soranno added while human activity drives more ...

A mysterious foam washed up on the shores of South Australian beaches has sparked serious concerns, with surfers reporting ...

As of March 16, average ice cover across the lakes was roughly 13.5%. Lake Superior was at 9.2%, and Lake Michigan was at ...

A mysterious froth has washed up South Australian beaches, raising serious concerns with surfers reportedly falling sick and fish dying in dozens, The Guardian reported.

Just a few generations past, the harbor was too toxic for swimming and was known as the "dirtiest" in the nation. The EPA was ...

More than 100 surfers fall ill as mysterious sea foam appears on beach - Authorities close Waitpinga and Parsons beaches ...

Red alert level warnings are in place for Te Awa Kairangi/Hutt River at Silverstream due to high levels of toxic algae.

Two foam-covered beaches have been closed after surfers complained of coughing and skin irritations, and dead sea creatures ...

An Australian state closed two beaches after dead fish and an unusual off-white foam washed ashore while surfers reported feeling unwell, officials said on Tuesday. A ...

As seawater creeps further into coastlines, salt threatens to pollute the freshwater reserves that people depend on. But this brine isn’t just coming from the ocean: New research shows freshwater ...