How Ancient Pollen Can Predict The Future

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=mqBCl5bNHuw

We don't need a time machine to learn from the past (but let us know if you find one)! Air bubbles trapped in ice for millennia and ancient pollen grains can tell us a lot about climate shifts hundreds of thousands of years ago! • We're conducting a survey of our viewers! If you have time, please give us feedback: https://www.surveymonkey.com/r/SciSho... • Hosted by: Olivia Gordon • ---------- • Support SciShow by becoming a patron on Patreon: / scishow • ---------- • Dooblydoo thanks go to the following Patreon supporters: KSam Lutfi, Kevin Knupp, Nicholas Smith, Inerri, D.A. Noe, alexander wadsworth, • سلطان الخليفي, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Bella Nash, Charles Southerland, Bader AlGhamdi, James Harshaw, Patrick Merrithew, Patrick D. Ashmore, Candy, Tim Curwick, charles george, Saul, Mark Terrio-Cameron, Viraansh Bhanushali, Kevin Bealer, Philippe von Bergen, Chris Peters, Fatima Iqbal, Justin Lentz • ---------- • Looking for SciShow elsewhere on the internet? • Facebook: / scishow • Twitter: / scishow • Tumblr: / scishow • Instagram: / thescishow • ---------- • Sources: • https://www.amnh.org/exhibitions/clim... • https://www.amnh.org/exhibitions/clim... • https://www.researchgate.net/publicat... • https://sites.nd.edu/paleonproject/sy... • https://sites.nd.edu/paleonproject/oa... • https://www.newscientist.com/article/... • https://phys.org/news/2017-07-carbon-... • Images: • https://en.wikipedia.org/wiki/File:Pa... • https://en.wikipedia.org/wiki/File:Se... • https://en.wikipedia.org/wiki/File:Pi... • https://commons.wikimedia.org/wiki/Fi... • https://en.wikipedia.org/wiki/File:Op... • https://en.wikipedia.org/wiki/File:GI... • https://commons.wikimedia.org/wiki/Fi... • https://en.wikipedia.org/wiki/File:Nu...

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