Alaska's melting permafrost is dumping toxic metals into the state's rivers, turning them bright orange and making the water ...
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 ...
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 ...
Once clear waters in Alaska that recently turned orange show high levels of iron and other metals, as well as increased ...
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 ...