The Florida Department of Health in Osceola County (DOH-Osceola) cautions the public about the presence of harmful blue-green ...

While what is being called a massive harmful algal bloom stretching across San Francisco Bay appears to now be in decline as of Saturday, state and regional water resource officials say depleted ...

Environmental nonprofit San Francisco Baykeeper is reporting that an algae bloom is happening across the San Francisco Bay, something they believe is unprecedented in the history of the bay.

While many people love the taste of smoked salmon, not everyone is comfortable with wild fish being netted, nor with captive fish being farmed. Such folks may be in luck, as a new smoked salmon ...

PHOENIX — Golden algae toxin blooms are behind recent fish kills at Saguaro and Canyon lakes, the Arizona Game and Fish Department confirmed Friday. Golden algae, which can be harmful to ...

Even though widely-consumed fish such as Nile tilapia may frequently be raised on farms, the food that they eat still contains ecologically-important fish that are caught in the ocean, depleting wild ...

Every aquarium owner hopes for one thing. A perfectly clean tank that somehow takes care of itself. It sounds ideal, but ...

A rapacious, fish-killing algae linked to the recent loss of more than 1,000 fish in a Gilbert lake also has been found in Saguaro Lake. The fast-spreading species of golden algae could do extensive ...

Could anglers dining on locally caught fish be ingesting more than they bargained for? Larry Brand, an expert on harmful algae blooms in Florida's waterways and their potential impact on human health, ...

COLUMBUS, Ohio — A new report says Lake Erie is one of the most threatened of the five Great Lakes. The Great Lakes Environmental Assessment and Mapping Project concluded that Lake Erie was the second ...

Damselfish cultivate “gardens” of algae, according to a study published last October in the journal Biology Letters. National Geographic News reports that the dusky farmerfish “has developed a ...