Environment & Energy
Related: About this forumMelting Ice in Yellowstone is Revealing Ancient Artifacts Faster Than Researchers Can Handle
As the climate changes, history is emerging from the glaciers where it was preserved. But glaciers arent the only previously-frozen forms giving up their artifacts even smaller ice patches contain discoveries.
For Wyofile, Kelsey Dayton reports that in Yellowstone National Park, archeologists are racing to collect the emerging ice-encased trees, the bodies of animals and the ancient tools, spears and utensils that have been preserved high in the Rocky Mountains.
Ice patches dont move like the larger glaciers, so they are even better suited for preserving material. In the greater Yellowstone ecosystem an area that includes surrounding mountains and forests researchers started collecting these artifacts about eight years ago, Craig Lee, an archeologist at the Institute of Arctic Alpine Research in Colorado, told Dayton.
In Yellowstone, Lee, archeologist Staffan Peterson, and others have found animal bones, wooden weapons, and other artifacts ranging from 10,000 year to just a few hundred years old. They've carbon-dated leaves and tree stumps that are more than 5,000 years old.
http://www.smithsonianmag.com/smart-news/melting-ice-yellowstone-revealing-ancient-artifacts-180956488/?no-ist
Faux pas
(14,643 posts)Exciting Stuff! Thanks for posting IDemo
dixiegrrrrl
(60,010 posts)We will be seen as another extinct species, I believe.
MuseRider
(34,095 posts)to NOT try to use DNA to make clones. Biggest mistake they could make.
lonestarnot
(77,097 posts)never stops.
Why I oughta! <----blast from the past
tk2kewl
(18,133 posts)monitor ice patches with video, LIDAR, etc for science