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What’s The Deal With These Heat Waves? | Neil deGrasse Tyson Explains...

2022-08-02 Science & Technology
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Description

What is a heat wave? On this explainer, Neil deGrasse Tyson and comic co-host Chuck Nice explore the massive heat waves that have been sweeping the world with Director of NASA Goddard Institute for Space Studies, Gavin Schmidt. Learn what qualifies something as a heat wave. We break down the extreme heat happening globally and the pressure it's been putting on current infrastructure. Why exactly are we seeing more of the extreme heat? We get into the jet stream and wave patterns in the Earth’s atmosphere. Why do we pay attention to extreme heat in some regions but not others? Will someplace become unlivable? Finally, learn about the last ice age and what sorts of changes our climate is facing. What’s our heat limit? Get the NEW Cosmic Queries book (5/5 ⭐s on Amazon!): https://amzn.to/3dYIEQF 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 0:00 - Introduction 1:29 - NASA GISS 3:26 - What is a Heatwave? 5:08 - UK Heatwave 7:15 - Climate Change 10:31 - Climate Variability 14:00 - Global Temperatures 21:06 - Dangers of Climate Change 23:07 - Closing Notes

Top Comments (10)

@camelot1722 2022-08-02

That perspective on how the avg temp was in the ice age vs industrial rev vs where we are now was crazy insightful. Context is everything

473 35 replies
@deathbowlerOG 2022-08-02

20min + explainer?? Let's go 💪🏻

23
@logix8969 2022-08-27

I'm glad to see people taking this seriously. I'm from the U.K (unfortunately) and whenever we have high temperatures, people immediately jump to mocking us, because they reckon they have it worse elsewhere, like it's some sort of sick competition to see who has it worse, which it isn't. They don't realise that unlike a lot of other places, we don't have anything to prepare us for or to help us through a heatwave. As Gavin rightly pointed out we have no A.C, that's just not a thing that's readily available outside of the commercial sector. Our houses were designed to trap heat in for the colder temperatures, which is what we experience for the majority of the year. The brickwork is several layers thick with insulation in-between. The windows are double or even triple-glazed, with an air pocket sealed in and lined with a rubber seal. When the 40+°C heatwave hit, it was absolutely HORRIFIC for us. We were warned to stay indoors by the Met Office who had issued red weather warnings and it was clear why - I had to go out on that day and within less than a minute of being outside it felt like my eyes were going to literally burst. Despite having been drinking lots of water beforehand I was incredibly dehydrated by the time I'd reached the end of the street. Things were melting, there were fires everywhere (including just down the road from me), anything metal (and even painted wood) was simply too hot to touch. it was genuinely very dangerous and I dread to think what it would've been like for the elderly folk. Thank you all for approaching the subject with a level of respect, this may be the first time I've heard Americans talking about the situation over here with any level of understanding.

17 5 replies
@vidalgonzalez2420 2022-08-04

Mr Tyson amazing interview. You are a amazing person. Keep your head in the science and still represent the everyday person. We need you.

9
@quellenathanar 2022-08-04

When I was 11 I got the strong flu, high fever, etc... My mom wanted to know if I was delerious. She asked if I knew where we were. I thought about it, and I was always interested in science, so I told her we were in space, thinking I would give her the snarky smart kid answer. As it turns out, my mom was not a student of science, and it earned me a trip to the emergency room. The Dr. understood /shrug.

8
@christinearmington 2022-08-04

Yes Neil. We’ve been hearing about the Arctic warming 4-5 times the global average warming.

7
@abamiedo1 2022-08-03

Dr. DeGrasse Tyson the 70's group Heatwave were famous for the songs "Ain't No Half Steppin'" (not to be confused with Big Daddy Kane's song by the same title), "Boogie Nights", "Always and Forever", and "Groove Line". Their first album has a melting album on it.

5
@emchant2224 2022-08-04

I'm an idiot!! I missed your show soo very much and didn't even think about looking on youtube until today. Me - No longer an idiot!! I am not a scientist, just a normal human lol. Listening to you really makes me think differently about the world and our amazing universe. Thank you for being you and talking to us normal humans!! Keep doing what you are doing, your words just completely enthrall me.

4
@salohcin1013 2022-09-02

16:35 had me dying haha I love chuck

0
@Tgizzle888 2025-09-03

15:36 LMAOOOOOO

0

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