The 5 Big Climate Unknowns

Climate unknowns include the rate of sea level rise, ozone loss, how the Gulf Stream will react and what it possibly means, and the potential for extra methane release from methane clathrates, stored at continental margins. There are many more climate unknowns, for example elaborated in this article https://thinkprogress.org/what-are-the-unknown-unknowns-of-global-warming-1438d934bdee

0:04 #1 Ozone Loss
4:00 #2 Rate of Sea Level Rise
7:32 #3 Gulf Stream Slowdown
11:18 #4 Earth's Response
17:40 #5 Methane Hydrates

Climate Change Interview with James G. Anderson 2015 https://www.youtube.com/watch?v=Y12P76EYQJ8

Gulf Stream Slowdown may lead to hot European summer 2016 https://www.youtube.com/watch?v=4JyN2wE7Wuc

Jim Hansen on the Rate of Ice Sheet Melt 2015 https://www.youtube.com/watch?v=wdw37BeBi_4

Bill McGuire 2016 Waking the Climate Giant https://www.youtube.com/watch?v=DNWGlzHC2ss

Natalia Shakhova (2010) https://www.youtube.com/watch?v=eD8hU-lbqpE

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