Dozens of Alaska's most remote streams and rivers are turning from a crystal clear blue into a cloudy orange, and the staining could be the result of minerals exposed by thawing permafrost, finds new ...
Rivers and streams in Alaska are changing color – from a clean, clear blue to a rusty orange – because of the toxic metals released by thawing permafrost, according to a new study. The finding ...
Playing recorded human voices near Alaska’s salmon streams causes bears and eagles to run away, disturbing the natural process that carries important marine nutrients deep into nearby forests.A series ...
Could a simple conversation beside a rushing salmon stream change what happens deep in a forest? In coastal Alaska, scientists found that recorded human voices made bears, bald eagles, and other ...
Add Yahoo as a preferred source to see more of our stories on Google. A section of Nome Creek in the White Mountains National Recreation Area, seen in June, shows how historic placer mining, which ...
During these late winter days, researchers who are studying the rusty discoloration of northern Alaska streams are prepping for summer field trips. Jon O’Donnell of the National Park Service is one of ...
Dozens of Alaska's rivers and streams are turning orange. The staining could be the result of minerals exposed by thawing permafrost and climate change, finds a new study. Dozens of Alaska's most ...
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