A health alert has been issued for harmful blue-green algae toxins in several lakes around Orange County, according to a news ...

Americans are calling for a state of emergency as toxic organisms invade the their coast, which is killing fish, dolphins and ...

Red tide is caused by a harmful algae bloom. It can bring respiratory problems and even fish kills in high concentrations.

On Feb. 12, the Florida Department of Health in Lee County (DOH-Lee) issued a health alert for the presence of red tide near ...

A prolonged red tide in 2018 lasted over 10 months. During this period red tide was extreme, killing thousands of fish in ...

When this bacteria is present in the water, its contaminants suppress its oxygen, making it a fatal habitat for its in-water ...

The toxic microorganism is causing fish kills, foul odors and health concerns for many. How long is it supposed to last?

Health New Zealand | Te Whatu Ora has issued a health warning for the Waiau Uwha River. The warning follows finding moderate to high cover of potentially toxic algae (benthic cyanobacteria) in the ...

When the summer sun shines and temperatures climb, conditions are ripe for Minnesota lakes to produce harmful algal blooms. The Minnesota Pollution Control Agency reminded people this week that some ...

Harmful algal blooms, sometimes called HABs, occur when algae grow out of control. Algae are photosynthetic organisms that ...