Since February, marine rescue centers have been overwhelmed responding to sea lions, dolphins and birds found sick and dying on local beaches.

Artificial light pollution can promote the growth of toxic algal blooms, including cyanobacteria, disrupting freshwater ...

Dolphins and whales are dying en masse in California, sending a wave of panic among beachgoers. Experts say something in the ...

Whales, dolphins, and other marine mammals are washing up dead along the California coastline. A team from the National ...

State environmental regulators have denied a petition to list the Big Hole River as impaired. Water conservation groups worry ...

A harmful algal bloom off the Southern California coast continues to sicken and kill marine life, with at least seven ...

In the past week, there have been more than 50 dead and dying dolphins found along the L.A. County coast. Experts say it's due to a neurotoxin called domoic acid.

An "unprecedented" toxic algae bloom has overrun the coast of Southern California, sickening marine animals and staining the ...

As algae blooms in our canals, it can reduce the efficiency of water flow, create odors, and cause taste issues.

A harmful algal bloom off the Southern California coast continues to sicken and kill marine life, with at least seven dolphins washing ashore this week alone in Venice Beach. Marine experts are ...

A devastating toxic algae bloom along the Southern California coast is causing a crisis for marine wildlife, with SeaWorld's rescue teams working around the clock to respond to animals in distress.

Since February, marine rescue centers have been overwhelmed responding to sea lions, dolphins and birds found sick and dying ...