RICHLAND, Wash - The sockeye salmon fishing limits along the Hanford Reach and Upper Columbia River have been reduced due to ...

The National Park Service detected the presence of cyanotoxins in Antelope Canyon, in concentrations at the high end of safe ...

Several Kansas lakes are under health advisories due to the presence of blue-green algae, which can be harmful to people and ...

Geary County’s Gathering Pond is in a blue-green algae warning, while Pottawatomie County’s Jeffery Energy Make-Up Lake is in ...

A boat in Lake Powell near Bullfrog on Oct. 6, 2022. Glen Canyon National Recreation Area officials issued an advisory on ...

Long-time river watchers and local scientists say this is by far the earliest they’ve seen such a massive proliferation of ...

Dogs have been banned from a lake in a park after potentially dangerous algae was spotted. Milton Country Park near Cambridge ...