http://www.weather.com/news/news/yellowstone-national-park-artifacts
Melting ice is leading to a archaeological gold rush in Yellowstone
National Park, and archeologists can’t keep up. As climate change leads
to large patches of ice melting all throughout the treasured region,
artifacts from another era are exposing themselves all over.
Animal bones, wooden weapons, ancient tools and more are among the relics discovered
by scientists in Yellowstone, according to Smithsonian Mag. Carbon
dating has revealed that some of the items are over 5,000-years-old.
All
of the artifacts have been discovered in the upper Rocky Mountains,
where they have been preserved in ice patches for centuries until
gradual climate change led to significant melting.
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