9 h. ago Scientists Sound Alarm: Why Are Rivers in Alaska Turning Orange?

Scientists Sound Alarm: Why Are Rivers in Alaska Turning Orange?  SciTechDaily

Science

11 h. ago This new tool helps scientists hear the sounds of life beneath a river's roar

Sound can be a useful tool for scientists monitoring wildlife populations. But what if you're trying to monitor species in a raging river? A new tool helps cut through all of the noise.

Science

14 h. ago Alaska’s Rivers Used To Run Clear, Now They’re Turning Orange For Good

Alaska’s Rivers Used To Run Clear, Now They’re Turning Orange For Good  The Daily Galaxy

Politics

17 h. ago Rivers in Alaska are turning orange. Here's what's causing it – and why it's worrying

Rivers in Alaska are turning orange. Here's what's causing it – and why it's worrying  BBC Wildlife Magazine

Politics

17 h. ago "Truly astounding": rivers in Alaska are turning orange. Some are so bright they're visible from space

"Truly astounding": rivers in Alaska are turning orange. Some are so bright they're visible from space  BBC Wildlife Magazine

Politics

37 h. ago Alaska's rivers are turning orange, and the changes are irreversible

Alaska's rivers are turning orange, and the changes are irreversible  Earth.com

Politics