The "skyglow" produced when light from cities bounces off clouds can help cyanobacteria and other aquatic microbes grow at ...

A harmful algal bloom occurs in bodies of freshwater when Cyanobacteria, also called blue-green algae, produce toxins.

A bloom of harmful algae along our southern California coast continues sickening sealions and other animals. NBC 7’s, ...

There’s growing concern over toxic algae blooms making sea lions dangerously aggressive while killing off other sea animals, with experts saying the algae is causing seizures, comas and even death in ...

A harmful algal bloom occurs when algae grow at a rapid rate in a body of water. The algae may produce toxins, which can harm marine ecosystems and, in some cases, humans. "Over the last four ...

Brown pelicans across Southern California are filling up wildlife rehabilitation centers, either sick or starving—a dual ...

David Swanson/AFP via Getty Images Harmful algal blooms occur when colonies of algae grow out of control and produce toxic or harmful affects on people, according to the National Oceanic and ...

For the last month, hundreds of seabirds have been poisoned by domoic acid, a neurotoxin produced in harmful algae blooms that are consumed by filter-feeding fish, such as anchovies and sardines.

Harmful algal blooms occur when certain algae grow excessively and release toxins. The cause of the ongoing beaching incidents is the harmful algae Pseudo-nitzschia, which produces domoic acid.