Youtor
What’s REALLY Warming the Earth
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=hphdsLcSTYQ
Viewers like you help make PBS (Thank you 😃) . Support your local PBS Member Station here: https://to.pbs.org/PBSDSDonate • Watch my other climate science videos: http://bit.ly/climatevids • Get yourself an awesome I DID A SCIENCE shirt! http://dftba.com/besmart • ↓ More info and sources below ↓ • References/Learn more: • July 2016 is hottest on record: http://climate.nasa.gov/news/2479/nas... • NOAA’s State of the Climate July 2016 http://www.ncdc.noaa.gov/sotc/global/... • Bloomberg’s climate change data viz project: http://www.bloomberg.com/graphics/201... • Solar activity and temperature show opposite trend: https://www.skepticalscience.com/sola... • Milankovitch cycles: https://en.wikipedia.org/wiki/Milanko... (I left out eccentricity because it operates on scales so long that it doesn’t affect short term climate change) • Connecting climate models with actual temperature changes http://journals.ametsoc.org/doi/full/... • NASA Goddard’s Gavin Schmidt explains the history of the instrumental temperature record • How we know that the Earth's climate ... • Last time CO2 was this high, humans didn’t exist http://www.climatecentral.org/news/th... • Shifting baselines: http://www.shiftingbaselines.org/op_ed/ • Thomas Jefferson’s weather observations: https://www.monticello.org/site/resea... • Ben Franklin as Meteorologist: http://www.jstor.org/stable/983821 • ---------------- • It’s Okay To Be Smart is written and hosted by Joe Hanson, Ph.D. • Have an idea for an episode or an amazing science question you want answered? Leave a comment or check us out at the links below! • Facebook: / itsokaytobesmart • Twitter: / okaytobesmart • / jtotheizzoe • Tumblr: http://www.itsokaytobesmart.com • Instagram: / jtotheizzoe • Snapchat: YoDrJoe • Produced by PBS Digital Studios • Music via APM • Stock images from SciencePhoto http://www.sciencephoto.com/ and Shutterstock http://www.shutterstock.com
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