How Ancient Ice Proves Climate Change Is Real
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Earth’s climate is changing in a big way, and it’s because there's more carbon dioxide in the atmosphere than at any point in our species’ history. But Earth’s climate has changed before. How do we know that this time we’re the cause? We know thanks to tiny bubbles of ancient atmosphere trapped in ice. #climatechange #globalwarming
Thanks to Dr. Jeff Severinghaus and the Scripps Institution of Oceanography
References: https://sites.google.com/view/ice-cores-climate-change/home
Special thanks to our Brain Trust Patrons:
AlecZero
Bob Rosset
Brent M.
Diego Lombeida
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Видео How Ancient Ice Proves Climate Change Is Real канала It's Okay To Be Smart
Share your feedback here: https://www.pbsresearch.org/c/r/IOTBS_YTvideo
↓↓↓ More info and sources below ↓↓↓
Earth’s climate is changing in a big way, and it’s because there's more carbon dioxide in the atmosphere than at any point in our species’ history. But Earth’s climate has changed before. How do we know that this time we’re the cause? We know thanks to tiny bubbles of ancient atmosphere trapped in ice. #climatechange #globalwarming
Thanks to Dr. Jeff Severinghaus and the Scripps Institution of Oceanography
References: https://sites.google.com/view/ice-cores-climate-change/home
Special thanks to our Brain Trust Patrons:
AlecZero
Bob Rosset
Brent M.
Diego Lombeida
-----------
Join us on Patreon!
https://patreon.com/itsokaytobesmart
http://www.twitter.com/DrJoeHanson
http://www.twitter.com/okaytobesmart
http://www.instagram.com/DrJoeHanson
http://www.instagram.com/okaytobesmart
Merch
https://store.dftba.com/collections/its-okay-to-be-smart
https://www.facebook.com/itsokaytobesmartpbs/
Books from our episodes:
http://smart-books.tumblr.com/
Видео How Ancient Ice Proves Climate Change Is Real канала It's Okay To Be Smart
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