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How 2023 Broke Our Climate Models with Neil deGrasse Tyson & Gavin Schmidt

2024-01-23 Science & Technology
2.4m
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StarTalk
StarTalk
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Description

Why were climate models so wrong about 2023? Neil deGrasse Tyson learns about why 2023 was hotter than we expected it to be and what effects need to be factored into future climate modeling with climatologist at NASA Goddard Institute, Gavin Schmidt. Get the NEW StarTalk book, 'To Infinity and Beyond: A Journey of Cosmic Discovery' on Amazon: https://amzn.to/3PL0NFn Support us on Patreon: https://www.patreon.com/startalkradio FOLLOW or SUBSCRIBE to StarTalk: Twitter: http://twitter.com/startalkradio Facebook: https://www.facebook.com/StarTalk Instagram: https://www.instagram.com/startalk About StarTalk: Science meets pop culture on StarTalk! Astrophysicist & Hayden Planetarium director Neil deGrasse Tyson, his comic co-hosts, guest celebrities & scientists discuss astronomy, physics, and everything else about life in the universe. Keep Looking Up! #StarTalk #neildegrassetyson 00:00 - Introduction: Climate Update 2:00 - 2023 Hottest Year on Record 6:55 - Why Our Predictions Were Wrong 8:49 - Factoring New Data & The Impact of Aerosols 11:52 - Could We Use Aerosols to Cool the Earth? 12:57 - We Have Agency 15:10 - What Happens to The Carbon in the Ocean?

Top Comments (10)

@assai74 2024-01-28

The irony of it all is that the climate or the earth does not give a dime about us human beings. It is not about saving the planet, it is about saving us!

2.3k 255 replies
@Corfal 2024-01-24

7:00 "When we don't understand something, there's science to be done." I love that statement

1.7k 84 replies
@JohnDlugosz 2024-01-24

I'd like to point out that this was noticed in 2001. When air traffic was grounded for just a few days after the Sept-11 attack, the increase in warming was measured. As I recall, "pan evaporation rates" are daily measurements made in standard pans, as they are topped off each day. The effect of aerosols was dubbed "global dimming" and the irony that pollution was mitigating global warming was very much noted, too.

560 94 replies
@johnwarr7552 2024-01-27

I remember the late Brian Kaye saying that the only thing we can reliably predict about non-linear systems is that our predictions will probably be wrong.

456 43 replies
@StarTalk 2024-01-23

What was your biggest takeaway from this Explainer?

359 702 replies
@BrandonYoung-Kemkes 2024-01-23

Best climate graph ever I really liked the tornado. It really visualizes change.

261 4 replies
@Educated2Extinction 2024-05-14

A big problem today revolves around, "The more I learn, the more I realize how much I don't know.” Some stubbornly refuse to acknowledge the second part, while others use it to dismiss what we do know.

239 26 replies
@michaelsmith2017 2024-04-14

Neil, I think another interesting Star Talk would be if you had Sir Brian May, guitarist of the legendary band Queen on as a guest. Most people don't know that he has a PhD in Astro Physics as well and collaborates with NASA in his "spare time".

171 6 replies
@rosieE121 2024-09-18

I noticed it was so nice during the covid shutdowns so far as the natural environment experienced.

114 17 replies
@shan80luvs 2024-11-29

This guy on the end “I know words” lmao

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