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⚠️ Découvrez du contenu EXCLUSIF (pas sur la chaîne) ⚠️ ⇒ https://the-flares.com/y/bonus/ ⬇️⬇️⬇️ Infos complémentaires : sources, références, liens... ⬇️⬇️⬇️ Sommaire : 0:00:00 Introduction 0:00:43 Présentation de l'invité 0:01:43 Comment savons-nous qu'un hiver nucléaire a eu lieu il y a 65 millions d'années ? 0:09:27 Quelle taille un astéroïde doit-il faire pour déclencher un hiver nucléaire ? 0:13:39 Quel est le processus utilisé pour évaluer l'effet de l'hiver nucléaire ? 0:18:54 Le danger des retombées radioactives après une guerre nucléaire 0:26:02 Les conséquences d'une guerre nucléaire indo-pakistanaise 0:32:24 Le nombre minimum d'explosions nucléaires pour déclencher un hiver nucléaire ? 0:41:53 L'hiver nucléaire est-il connu du public ? 0:46:09 Tensions géopolitiques Russie, Chine... 0:51:13 Que faire pour aider à réduire les risques ? Le contenu vous intéresse ? Abonnez-vous et cliquez sur la
Today I'm joined by Owen Brian Toon, a professor of atmospheric and oceanic sciences at the University of Colorado. Brian's research on the asteroid impact that extinguished the dinosaurs led to the discovery of nuclear winter, and he has since spoken out about the dangers of nuclear war. Brian received the 2022 Future of Life award for popularising the science of nuclear winter and thus reducing the risk via education. In this episode we discuss the possibility of nuclear world war, the after-effects of atomic impact, and how long society would take to rebuild from such catastrophe. Enjoy...I guess?Watch here: https://youtu.be/0Zr6qKTcJ38Check out Brian here: https://www.youtube.com/watch?v=M7hOpT0lPGIFOLLOW MY NEW INSTA: https://www.instagram.com/bigalizeeyeezy/Check out ExpressVPN today and get 3 extra months free when purchasing a 12-month plan through my link: https://www.expressvpn.com/alizeeSubscribe for weekly podcasts and highlights!
Owen Brian Toon is a professor of atmospheric and oceanic sciences. He is a fellow at the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado Boulder. He received an A.B. in physics at the University of California, Berkeley in 1969 and a Ph.D. in physics at Cornell University in 1975 under Carl Sagan. His research interests are in cloud physics, atmospheric chemistry, and radiative transfer. He received the 2011, Roger Revelle Medal, from the American Geophysical Union.
Are advanced civilizations doomed to destroy themselves? Neil deGrasse Tyson and Chuck Nice explore the Cold War, The Drake Equation, and nuclear winter hypothesis with producer of Cosmos and Carl Sagan's widow Ann Druyan and atmospheric scientist Brian Toon. NOTE: StarTalk+ Patrons can watch or listen to this entire episode commercial-free here: https://startalkmedia.com/show/nuclear-winter-with-ann-druyan-and-brian-toon/Photo Credit: United States Department of Energy, Public domain, via Wikimedia Commons
Harvey and Jim discuss the mainstream media drumbeat for war and some of the outlets you can reach out to keep you up to date and sane. Using clips from Breaking Points and Secular Talk, we highlight the issues with the mainstream media and at the same time promote two great sites for more informative news. Then we bring in clips from Xia Mehan and Brian Toon on what might happen if the media pushes us into confrontation with Russia.
BONUS EPISODES & PREMIUM ACCESS: https://auxoro.supercast.com/ Brian Toon is a professor of Atmosphere and Oceanic Sciences at the University of Colorado Boulder who is a leading expert on the planetary effects of nuclear weapons. His TED Talk 'I've Studied Nuclear War For 35 Years - You Should Be Worried' has over 7 million views on YouTube. BRIAN TOON LINKS:Nuclear War TED Talk: https://www.youtube.com/watch?v=M7hOpT0lPGI&t=336sSelf Assured Destruction (Bulletin of Atomic Scientists): https://bit.ly/36noQGnBio: https://www.colorado.edu/atoc/o-brian-toon THE AUXORO PODCAST LINKS:Apple: https://apple.co/3B4fYju Spotify: https://spoti.fi/3zaS6sPOvercast: https://bit.ly/3rgw70DYoutube: https://bit.ly/3lTpJdjWebsite: https://www.auxoro.com/ AUXORO SOCIAL LINKS:Instagram: https://www.instagram.com/auxoroYouTube: https://bit.ly/3CLjEqFFacebook: https://www.facebook.com/auxoromagNewsletter: https://www.auxoro.com/thesourceYouTube: https://bit.ly/3CLjEqF If you enjoy the show, please consider leaving a short review on Apple Podcasts. It takes less than 60 seconds, helps us appear higher in searches so more people discover the show, and it boosts my ego;) Past Guests On The Auxoro Podcast Include: Aubrey de Grey, Andy Weir, Eben Britton, Eric Jorgenson, Isabelle Boemeke, Houston Arriaga, Jerzy Gregorek, Chris Cooper, Gryffin, Elsa Diaz, Dave Robinson, Meghan Daum, FINNEAS, Chloé Valdary, Coleman Hughes, Maziar Ghaderi, YONAS, Ryan Michler, Ryan Meyer, Gavin Chops, Bren Orton, Zuby, Jason Khalipa, Ed Latimore, Jess Glynne, Noah Kahan, Kid Super, Deryck Whibley, and many more. Audio editing by dbsound: https://www.fiverr.com/dbsound
Today’s episode is about a future where humans decide to live underground. Guests: Dr. Brian Toon, an atmospheric scientist and professor at the University of Colorado, Boulder Jason Wright, a tour guide and resident of Coober Pedy, Australia Dr. Youqin Huang, a professor at Albany State University who studies housing and migration in China Dr. Eun Hee Lee, an assistant professor at the University of Nottingham, Malaysia who’s researched the psychology of underground spaces Finbarr Fallon, a designer and visual artist based in Singapore Rob van Son, a researcher based in Singapore who leads the Digital Underground project Dr. Michael Doyle, an assistant professor of architecture at Laval University Julio Amezcua, an architect based in Mexico City Voice Actors: Mom: Ashley Kellem Ben: Brett Tubbs Adam: Aiya Islam Song by Shannon & Scott of Song Salad → → → Further reading & resources here! ← ← ← Flash Forward is hosted by, Rose Eveleth and produced by Julia Llinas Goodman. The intro music is by Asura and the outtro music is by Hussalonia. The episode art is by Matt Lubchansky. Get in touch: Twitter // Facebook // Reddit // info@flashforwardpod.com Support the show: Patreon // Donorbox Subscribe: iTunes // Soundcloud // Spotify Episode Sponsors: Dipsea: An audio app full of short, sexy stories designed to turn you on. Get an extended 30 day free trial when you go to DipseaStories.com/flashforward. Memory Lane: From the writer behind the hit series Pretty Little Liars, Memory Lane is a psychological thriller about mothers, daughters, and the dangers of memory. Listen wherever you get your podcasts. Shaker & Spoon: A subscription cocktail service that helps you learn how to make hand-crafted cocktails right at home. Get $20 off your first box at shakerandspoon.com/ffwd. Tab for a Cause: A browser extension that lets you raise money for charity while doing your thing online. Whenever you open a new tab, you’ll see a beautiful photo and a small ad. Part of that ad money goes toward a charity of your choice! Join team Advice For And From The future by signing up at tabforacause.org/flashforward. Tavour: Tavour is THE app for fans of beer, craft brews, and trying new and exciting labels. You sign up in the app and can choose the beers you’re interested in (including two new ones DAILY) adding to your own personalized crate. Use code: flashforward for $10 off after your first order of $25 or more. Purple Carrot: Purple Carrot is THE plant-based subscription meal kit that makes it easy to cook irresistible meals to fuel your body. Each week, choose from an expansive and delicious menu of dinners, lunches, breakfasts, and snacks! Get $30 off your first box by going to www.purplecarrot.com and entering code FLASH at checkout today! Purple Carrot, the easiest way to eat more plants! Learn more about your ad choices. Visit megaphone.fm/adchoices
It is predicted that over 400 million people would die in a global nuclear war, so why aren't even scientists willing to tackle this issue? Brian Toon is the Professor of Atmospheric and Oceanic Sciences at University of Colorado Boulder. He specializes in the effects that nuclear warfare has on the atmosphere and the earth's climate. Find out how you can help to raise awareness of this crucial topic. Want to learn more about Professor Brian Toon? https://lasp.colorado.edu/home/personnel/brian.toon/ Find the episode on Great.com: https://great.com/great-talks-with/the-power-of-the-push-of-a-button/
Though climate change and global warming are often used synonymously, there’s a different kind of climate change that also deserves attention: nuclear winter. A period of extreme global cooling that would likely follow a major nuclear exchange, nuclear winter is as of now — unlike global warming — still avoidable. But as Cold War era treaties break down and new nations gain nuclear capabilities, it's essential that we understand the potential climate impacts of nuclear war. On Not Cool Episode 23, Ariel talks to Brian Toon, one of the five authors of the 1983 paper that first outlined the concept of nuclear winter. Brian discusses the global tensions that could lead to a nuclear exchange, the process by which such an exchange would drastically reduce the temperature of the planet, and the implications of this kind of drastic temperature drop for humanity. He also explains how nuclear weapons have evolved since their invention, why our nuclear arsenal doesn't need an upgrade, and why modern building materials would make nuclear winter worse. Topics discussed include: -Causes and impacts of nuclear winter -History of nuclear weapons development -History of disarmament -Current nuclear arsenals -Mutually assured destruction -Fires and climate -Greenhouse gases vs. aerosols -Black carbon and plastics -India/Pakistan tensions -US/Russia tensions -Unknowns -Global food storage and shortages For more: https://futureoflife.org/2016/10/31/nuclear-winter-robock-toon-podcast/ https://futureoflife.org/2017/04/27/climate-change-podcast-toon-trenberth/
Steffan with CU professor Brian Toon on the consequences of a nuclear war between India and Pakistan.See omnystudio.com/listener for privacy information.
Nuclear Winter, first described by Drs. Brian Toon, Rich Turco, Tom Ackerman, James Pollack, and Carl Sagan ("TTAPS") equates the plume of smoke from a comet impact that covered Earth causing the great extinction of the dinosaurs 66 million years ago with the global winter that could extinct most life on Earth in the event of a Nuclear War. Understanding what the scientists told them of the threat of Nuclear Winter led to Reagan and Gorbachev to initiate a nuclear non-proliferation treaty process that has been followed by every US president since, until Trump. In his recent TedTalk Dr Toon renews those warnings, that nuclear weapon detonation will cause massive atmospheric darkening from world-wide smoke and fires, resulting in the annihilation of much of the life on Earth. Dr. Toon, currently an Atmospheric and Oceanic a researcher at University of Colorado, was a lead atmospheric chemist on the NASA Ozone Hole research, which led to perhaps the most impressive example to date of human cooperation—the Montreal Protocol Banning Substances that Deplete the Ozone. Since the treaty was signed in 1987 by nearly every country on the planet, the international treaty to phase out ozone depleting chemicals has been carefully monitored. In this episode of Planet Watch, Dr. Toon reports on the progress to date on repairing the Ozone Hole. Air Date: November 4, 2018 on KSCO radio station AM1080 meeting of Montreal Protocol working group
Nine countries, including North Korea, have nuclear weapons. What would happen if a nuclear bomb was dropped-- say, in New York City? We talk to nuclear historian Dr. Alex Wellerstein, nuclear engineer Dr. Tetsuji Imanaka, and epidemiologist Dr. Eric Grant. UPDATE 04/27: We've adjusted this episode to correct the elevated risk of cancer in survivors of the Hiroshima and Nagasaki nuclear bombs. If you survived the atomic bombs your risk of cancer is 10% higher than someone who is the same age as you. Check out our full transcript here: http://bit.ly/2salOAK Selected readings: Alex’s nuclear weapon simulation website Tetsuji’s paper calculating the radiation exposure of Hiroshima survivors This review of the Life Span Study of atomic bomb survivors This sobering report on nuclear winter To find a list of our sponsors and show-related promo codes, go to gimlet.fm/sponsors This episode has been produced by Heather Rogers, Wendy Zukerman, our senior producer Kaitlyn Sawrey, Rose Rimler, and Shruti Ravindran, with help from Romilla Karnick. We’re edited by Blythe Terrell. Additional thoughts from Lulu Miller. Fact checking by Michelle Harris. Mix and sound design by Emma Munger. Music written by Bobby Lord and Emma Munger. Thanks for recording help from John Wild. For this episode we also spoke to Prof. Richard Wakeford, Dr. Richard Turco, Prof. Brian Toon, Prof. Alan Robock, Dr. Dale Preston, Dr. William Kennedy, Dr. Jonathan D. Pollack, and a bunch of other experts on North Korea and nuclear weapons. Thank you so much. Also, special thanks to Shigeko Sasamori and Kathleen Sullivan. An extra special thanks to the Zukerman family and Joseph Lavelle Wilson.
I am tired of hearing about the possibility of limited nuclear strikes on countries in my life time. An an American President that thinks the dead will be over there. Well men like Brian Toon has a little information for you there would be no escape from the escalation that it would cause an the unplayable price the world would pay for the whim of 1 man.
Scientist and researcher Brian Toon talks about the dangerous consequences of nuclear weapons being exchanged between countries and the severe damage it could cause on Earth.
I recently visited the National Center for Atmospheric Research in Boulder, CO and met with climate scientists Dr. Kevin Trenberth and CU Boulder’s Dr. Brian Toon to have a different climate discussion: not about whether climate change is real, but about what it is, what its effects could be, and how can we prepare for the future.
I recently sat down with Meteorologist Alan Robock from Rutgers University and physicist Brian Toon from the University of Colorado to discuss what is potentially the most devastating consequence of nuclear war: nuclear winter.