State agencies investigating a massive fish kill in Lake Apopka say they've ruled out some possibilities but are still unsure ...

The harmful algal bloom called red tide has returned to Southwest Florida, impacting our local beaches. Here's where to swim ...

Recent federal- and state-level orders to divert water have environmentalists concerned over local impacts on this historic fish.

Scientists also declared several other extinctions, including the first documented plant extinction in New Hampshire.

The educated audience came to the Irvington Library to inquire about the health of Mother Nature’s beautiful but abused child: the Hudson River. That was the focus of a February 5 forum by Tracy Brown ...

Blue-green (cyanobacterial) algal blooms may contain toxins or other noxious chemicals that can pose harmful health risks. People or animals may become sick if exposed to these blooms. In extreme ...

The idyllic Boracay Island beach was empty of tourists as it turned green from algal bloom. Footage shows the usual crystal clear shores now covered with a thick layer of dark green algae in Aklan, ...

Ambae islanders combine their ecological observations with scientific data to develop an early-warning system to predict ...

On Monday, the Lee County Department of Health issued a Red Tide warning for Fort Myers Beach, as thousands<a ...

However, the biomass of planktivorous fish is often positively related ... to minimize the intensity and frequency of algal and cyanobacterial blooms (Paerl & Paul 2012). Despite dramatic ...

one of the most common algal species groups found in harmful algal blooms. This species group is known to produce a neurotoxin called domoic acid. It contaminates shellfish and fish and can cause a ...