Charophytes, a group of green algae, are integral components of aquatic ecosystems, contributing significantly to water quality, sediment stabilisation and primary productivity. Their ecological ...

Check out these step-by-step tips on how to prevent and remove algae in a fish tank.

The blooms have become an annual problem in the Great Lakes. DNA studies show what’s growing there and why it’s dangerous.

Health officials in Utah are warning residents not to swim in or drink the water at Anderson Cove in the Pineview Reservoir following harmful algae being found in the water.

Harmful Algal Blooms, also referred to as blue-green algae or cyanobacteria, are considered a group of photosynthetic bacteria that have the potential to produce harmful toxins and irritants.

MUNCIE, Ind. — The city of Muncie has temporarily closed the Prairie Creek Reservoir Beach due to elevated algae levels. The city reports that there are high levels of microcystins, which is a ...

A lake in Shropshire that offers outdoor swimming, paddle sports and an aquapark has closed due to algae on the water. Managers at Alderford Lake, near Whitchurch, said blue-green algae had ...

A beauty spot near Whitchurch will remain shut this weekend due to blue-green algae.

The Ohio Legislature just cut the funding for H2Ohio, a statewide water quality program aimed at improving the lake’s toxic algae, from $270 million to $165 million for fiscal 2026 and 2027.

Hopes that winter weather could slow down the toxic algae bloom covering SA’s coast have been dashed as marine life continues to wash up dead on beaches.

A warning has been issued to dog walkers due to an algae bloom. Oulton Broad Parish Council has warned locals to keep their pets on leads and to avoid the water in the Lowestoft suburb.

Harmful algae blooms have been rapidly producing in a place previously too cold to host the toxin: the Arctic. And climate change over the last several decades is to blame, according to new ...