Almost one week after a do not drink order was lifted on Mattoon’s water supply, city staff said the water is still safe to ...

An algal bloom in South Australia has caused mass deaths of many species since March - now researchers warn that leafy and ...

Toxic algae can show up without warning, and for pets, even a quick dip or drink could be deadly. Harmful algal blooms, or ...

The algae have poisoned more than 1,737 square miles of the waters, littering beaches with carcasses and ravaging an area ...

Preliminary results from computer modelling suggests the harmful algal bloom that has been killing marine life will return ...

Harmful algal blooms are not all the same. That's true even of the blooms within northwest Ohio, where researchers have long known that the strain of cyanobacteria that typically dominates blooms in ...

Pseudo-nitzchia has been detected at bloom levels in Kachemak Bay since July 4. A potentially toxic algal bloom has been ...

The harmful algal bloom that is destroying South Australia’s marine wildlife is a climate disaster delivered with horrific ...

State health officials have issued and adjusted harmful algal bloom (HAB) public health advisories for a number of lakes ...

The federal and state governments have pledged $28 million to assist South Australia as it grapples with a toxic algal bloom ...

Two swimming beaches at state parks in New York are closed due to harmful algal bloom, according to the state Department of ...