For decades agricultural waste and manure was dumped into this lake, which has caused issues for the city today.

Sea lions on the California coast are displaying strange behavior likely due to a harmful algae bloom impacting the region, ...

Every summer there they are again, blue-green algae. Why are they a problem, are they getting worse with climate change and ...

The sea is turning red! Researchers make breakthrough discovery that could help forecast dangerous algae blooms - Red tides ...

Marine life care centers across Southern California are reporting a surge in the number of stranded dolphins and sick seals, ...

The Florida Department of Health in Orange County (DOH-Orange) cautions the public of the presence of blue-green algae in ...

The City of Bloomington says levels of a toxin produced by algae are rising in Lakes Bloomington and Evergreen. The city said ...

Rising temperatures and changing environmental conditions in the Great Lakes are contributing to harmful algal blooms, and ...

Marine biologists say sea life off the SoCal coast is in danger of being wiped out, and they say more frequent toxic algae ...

California’s Marine Mammal Care Center is operating at full capacity after an influx of marine animals suffering from a toxic ...

Also known as harmful algae blooms, red tides — the massive growth of algae that is tied to multiple organisms — are driven by wind and water currents, nutrients that run into the water ...

Green algae, from the division Chlorophyta, has between 9,000 to 12,000 species. While most of them occur in freshwater, ...