Shauna O’Handley built a pool in her backyard so her dog Arrow could practice dock diving but opened up bookings to any dog ...

A beach in Biarritz, in southwestern France, was closed to swimming on Thursday due to a high concentration of a toxic ...

Here's which beaches Iowa DNR and Polk County Conservation recommend avoiding this week due to water quality issues.

Although one Westchester County beach closed by the presence of harmful algae blooms has reopened for swimming, several ...

Harmful algae blooms have been rapidly producing in a place previously too cold to host the toxin: the Arctic.

Arctic whales are ingesting higher levels of toxic algae as warming waters create more suitable conditions for microorganisms ...

Harmful algae blooms were seen in the bathing areas of three beaches on several occasions this week, Westchester County ...

Although one Westchester County beach closed by the presence of harmful algae blooms has reopened for swimming, several ...

An alga that threatens freshwater ecosystems and is toxic to vertebrates has a sneaky way of ensuring its success: It ...

Toxic algae in the north part of the Stick Marsh prompted a July 16 health alert from the Florida Department of Health office in Indian River County. The toxin microcystin level was 0.25 on July 10, ...

After a brief closure of its swimming area earlier this week because of the presence of potentially harmful algae blooms, the ...

Toxic Algae treatment begins on Lake Wateree, in the SC Midlands, near Winnsboro. The algae has been growing for decades and could become ‘catastrophic’ ...