physics – Paranormal Activity

Climate Scientist responds to Sabine Hossenfelder on Climate Sensitivity

ClimateAdam — Fri, 02 Feb 2024 15:36:48 +0000

How hot will our planet actually get? Climate scientists try to answer this question by evaluating the “climate sensitivity”. And if you’ve watched the recent Sabine Hossenfelder, you may be left with the impression that climate change wasn’t much to worry about… but now it is. So I’m here to explain what the evidence is actually showing us, and why the situation is a little more nuanced than Sabine’s commentary may have suggested. And crucially I break down how climate scientists arrive at a number for the crucial “climate sensitivity”, to give us a sense for how much global warming we’re in for.

Support ClimateAdam on patreon: http://patreon.com/climateadam

Thanks so much for the input from:
Piers Forster https://twitter.com/piersforster
Kate Marvel https://twitter.com/drkatemarvel/
Zeke Hausfather https://twitter.com/hausfath

#ClimateChange #globalwarming

twitter: http://www.twitter.com/ClimateAdam
instagram: http://instagram.com/climate_adam

==MORE INFO==

Sabine video: https://www.youtube.com/watch?v=4S9sDyooxf4
My video on landmark climate sensitivity paper: https://youtu.be/7tMAkhQCJ48?si=XxdpXJP2zOA3x4ko
Nature Comment on hot models: https://www.nature.com/articles/d41586-022-01192-2
Hot models too hot historically: https://esd.copernicus.org/articles/11/737/2020/esd-11-737-2020.html
… and for the last “ice age”
https://agupubs.onlinelibrary.wiley.com/doi/full/10.1029/2021MS002776
Explanation of climate sensitivity: https://www.carbonbrief.org/explainer-how-scientists-estimate-climate-sensitivity/
The epic study on climate sensitivity: https://agupubs.onlinelibrary.wiley.com/doi/full/10.1029/2019RG000678
Weather forecast to validate model: https://agupubs.onlinelibrary.wiley.com/doi/full/10.1029/2019MS001986
Associated comment piece: https://www.nature.com/articles/d41586-020-01484-5
Why such forecasts tests should be carried out: https://rmets.onlinelibrary.wiley.com/doi/10.1002/qj.23
The James Hansen paper: https://academic.oup.com/oocc/article/3/1/kgad008/7335889
Critiques of it:
https://twitter.com/hausfath/status/1720098321161957761 (check the replies too)
https://michaelmann.net/content/comments-new-article-james-hansen
https://www.eenews.net/articles/james-hansen-is-back-with-another-dire-climate-warning/
https://www.washingtonpost.com/climate-environment/2023/12/26/global-warming-accelerating-climate-change/
Do climate protests work: https://journals.sagepub.com/doi/10.1177/2378023120925949
IEA net zero roadmap: https://iea.blob.core.windows.net/assets/9a698da4-4002-4e53-8ef3-631d8971bf84/NetZeroRoadmap_AGlobalPathwaytoKeepthe1.5CGoalinReach-2023Update.pdf

==CREDITS==

Sabine photo from Sabine Hossenfelder
Ice core clip from The Conversation
Ocean visual and temperature projection from Nasa
Greek floods by Weather events

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Important Mars Updates: Strange Sounds, Helicopter Records, Unusual Minerals And More!

Anton Petrov — Sat, 31 Dec 2022 22:00:13 +0000

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Hello and welcome! My name is Anton and in this video, we will talk about new interesting updates from Mars
Links:
https://www.nasa.gov/press-release/nasa-retires-insight-mars-lander-mission-after-years-of-science
Is Mars Still Active? https://youtu.be/d7S8AU-cDMA
#mars #ingenuity #perseverance
0:00 Intro to Mars
0:20 Insight Mission is Finished
1:58 What Perseverance Has Been Doing So Far
2:29 Strange Discovery Suggests It Wasn’t a Lake
6:38 Incredible Sound of a Martian Whirlwind
8:00 Ingenuity Helicopter Updates

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Enjoy and please subscribe.

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Some of the above are affiliate links, meaning I would get a (very small) percentage of the price paid.

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Images/Videos:
NASA/JPL-Caltech/ETH Zurich
Rob Lavinsky, iRocks.com – CC-BY-SA-3.0
NASA/JPL-Caltech/Space Science Institute/ISAE-SUPAERO
N. Murdoch / ISAE-SUPAERO

Licenses used:
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Something Strange Is Happening To The Solar System – Best Videos 2022

Destiny — Sat, 24 Dec 2022 18:00:24 +0000

Something Strange Is Happening To The Solar System – Best Videos 2022
► Subscribe: https://goo.gl/r5jd1F

It would seem that the Solar System has been studied by mankind, if not completely, then in full detail. The planets have all been identified for a long time, rovers have been traveling on Mars for a while, comets and asteroids have been almost counted by name, and even the soil from one of them was taken and delivered to Earth for research. But this is where the scientists were dumbfounded. It turns out that our entire solar system, including the far, far away Oort cloud located at a distance of a light year from the Sun, is immersed in a giant bubble! Its diameter is 1000 light years. And what is remarkable, our Sun is practically in the center of this bubble! Are we really living in a huge bubble?! And how does our solar system actually work?

We are on social media:
www.facebook.com/destinymediaa
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www.TomsVoiceovers.co.uk

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The Sun Could Destroy the Earth in 2025

AstroKobi — Sat, 29 Oct 2022 17:30:50 +0000

Geomagnetic storms pose a huge threat to humanity in the modern age. We are entering the most dangerous period for solar activity right now, The Solar Maximum. If we aren’t prepared for a serious solar event, the Earth’s energy grid could be destroyed. This will cost trillions of dollars to repair and leave some countries without power for years.

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My gear/telescopes:

Basic Telescope – https://amzn.to/3ts7jEK
Intermediate Telescope – https://amzn.to/3EsDjin
Professional Telescope – https://amzn.to/3Gcwumw

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Footage from:
Storyblocks
NASA – https://youtu.be/Z0uIcLZ5rh8

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Additional information sources:
https://www.sciencedirect.com/science/article/abs/pii/S0273117715006109
https://www.lloyds.com/news-and-insights/risk-reports/library/solar-storm
https://www.livescience.com/carrington-event
https://www.sciencedirect.com/science/article/abs/pii/S0273117705008446
https://agupubs.onlinelibrary.wiley.com/doi/full/10.1029/2008JD010702
https://www.mrstewartsphysicalscience.com/uploads/1/4/0/4/14048383/perfect_solar_superstorm.pdf

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Written, produced and edited by Kobi Brown.

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