Green, murky water can signal more than an eyesore. Certain blooms raise safety concerns for swimmers, pets, and homeowners ...

OSWEGO, N.Y. (WSYR-TV) — While you let your dog splash around to cool off this summer, it’s important to keep harmful algal blooms in mind to ensure the safety of your furry friend. To help dog owners ...

The following is a press release from the Humboldt County Department of Health and Human Services: A recent sampling event confirming dangerous levels of harmful algal toxins identified in Big Lagoon ...

A simple dog walk along South Australia’s coastline could turn deadly, with a leading Adelaide animal health expert warning ...

KINGSTON, N.Y. (NEWS10) — The Department of Environmental Conservation warned of a harmful algal bloom that is spreading throughout the Hudson River in parts of Downstate. A scientist with Riverkeeper ...

An alga that threatens freshwater ecosystems and is toxic to vertebrates has a sneaky way of ensuring its success: It suppresses the growth of algal competitors by releasing chemicals that deprive ...

Cayuga, N.Y. — Harmful algal blooms (HABs) have appeared early this summer on Cayuga Lake, health officials said. The Cayuga County Health Department confirmed Tuesday that blooms have been spotted on ...

KINGSTON, N.Y. — Isolated regional sightings of a large, toxic and widespread harmful algae bloom have sparked concern in Hudson River communities and the closure of Kingston Point Beach, Riverkeeper ...

In September, an unprecedented harmful algal bloom struck the Hudson River. Dense colonies of bright green microcystis — a cyanobacteria that can produce toxins dangerous to humans, pets and wildlife ...

Environmental activists from the Neighbours of Fish Farming (NOFF) first reported sightings of a suspected algal bloom across ...

The City of Boulder is asking residents to keep themselves and their pets out of the water at the Boulder Reservoir due to a possible harmful algae bloom. Although the swim beach is closed for the ...