LIVERMORE, CA — The East Bay Regional Park District's Water Management Department has issued an advisory for toxic blue-green algae at Lake Del Valle in Livermore, Shadow Cliffs in Pleasanton ...

BERKELEY, CA — The East Bay Regional Park District's Water Management Department has issued an advisory for toxic blue-green algae at Lake Anza at Tilden Park in Berkeley. The swim area is still ...

As the weather warms up, the California Department of Water Resources warns people about the health hazards of toxic algal blooms. A spot notorious for algae is the San Joaquin River, which runs ...

When populations of tiny aquatic organisms called cyanobacteria (formerly known as blue-green algae) explode, their toxic ...

Rackliffe and Ariel Santero, a recent University of California, Santa Cruz grad who ... the potentially lethal toxin produced by blue-green algae. It’s usually a call about a dog that died ...