The return of a potentially toxic red algae bloom to the waters of western Shinnecock Bay has once again closed the entire ...

Scientists are monitoring the waters of Harpswell Sound for PFAS after more than 50,000 gallons of toxic firefighting foam ...

The return of a potentially toxic red algae bloom to the waters of western Shinnecock Bay has once again closed the western ...

The California Department of Public Health has issued an advisory warning not to consume all bivalve shellfish (mussel, ...

A sea lion infected by a toxic algae bloom became aggressive at a Southern California beach this week, chasing surfers out of ...

Shellfish harvesting is temporarily closed in Town and Jockey Creeks in Southold Town effective April 16, due to the detection of saxitoxin.

Warmer temperatures and more carbon dioxide will boost levels of arsenic, a dangerous heavy metal, according to new research.

Soil sampling at the park's playground and pool area resulted in "no significant or unexpected findings," according to a DEC ...

A NOAA spokesperson tells CBS 8 they've collected more than a dozen dead dolphins from San Diego beaches in the past three ...

Malibu, California-area sea lions are "suffering and confused" due to a troubling illness — and toxic algae blooms may be the ...