If you’ve been online or wandered one of these beaches, you may have noticed a resurgence of what feels like an all-too ...

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

During red tide events, the researchers collected Karenia brevis bloom samples to analyze in a lab. They used a method called ...

SeaWorld San Diego's team has taken in 21 sea lions, four pelicans and one dolphin that were poisoned by domoic acid.

A toxic algae bloom is causing sea lions and other mammals and birds to become sick. Domoic acid toxicity is caused by ocean blooms of algae called Harmful Algal Blooms. The toxin causes ...

Toxic algae blooms contain a neurotoxin that is likely impacting the sea lions. Sea lions on the California coast are reportedly displaying strange behavior, likely due to a harmful algae bloom ...

Marine life care centers across Southern California are reporting a surge in the number of stranded dolphins and sick seals, likely caused by a growing toxic algal bloom off the coast. The Marine ...