Geoengineering: A Horrible Idea We Might Have to Do

27 okt 2020
3 951 508 Áhorf

To support Kurzgesagt and learn more about Brilliant, go to www.brilliant.org/nutshell and sign up for free. The first 200 people that go to that link will get 20% off the annual Premium subscription.
Thanks to our friends from Brilliant for supporting this channel.
Sources & further reading:
sites.google.com/view/sourcesgeoengineering

By the end of the 21st century, humanity is becoming desperate. Decades of heatwaves and droughts have led to unusually poor harvests, while the warming oceans yield fewer fish each year. In the tropical zones, millions suffer from famine and resource wars have made millions more flee to the north. As things quickly get worse, in an act of desperation, the world's governments decide to enact an emergency plan...
It is far from certain that a grim scenario like this will play out. But the failure of world leaders to effectively address climate change, makes it far from impossible.
So in the near future it might become necessary to try something radical to slow down rapid climate change: Geoengineering. Interventions so massive in scale that they might undo centuries of human behavior. Or make everything much worse.
What is geoengineering, is it really an option and what if it goes wrong?

OUR CHANNELS
▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀
German Channel: kgs.link/youtubeDE
Spanish Channel: kgs.link/youtubeES

HOW CAN YOU SUPPORT US?
▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀
This is how we make our living and it would be a pleasure if you support us!
Get Merch designed with ❤ from kgs.link/shop
Join the Patreon Bird Army 🐧 kgs.link/patreon

DISCUSSIONS & SOCIAL MEDIA
▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀
Reddit: kgs.link/reddit
Instagram: kgs.link/instagram
Twitter: kgs.link/twitter
Facebook: kgs.link/facebook
Discord: kgs.link/discord
Newsletter: kgs.link/newsletter

OUR VOICE
▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀
The Kurzgesagt voice is from
Steve Taylor: kgs.link/youtube-voice

OUR MUSIC ♬♪
▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀
700+ minutes of Kurzgesagt Soundtracks by Epic Mountain:
Spotify: kgs.link/music-spotify
Soundcloud: kgs.link/music-soundcloud
Bandcamp: kgs.link/music-bandcamp
ISworlds: kgs.link/music-youtube
Facebook: kgs.link/music-facebook
The Soundtrack of this video:
Soundcloud: bit.ly/3jmaA12
Bandcamp: bit.ly/3mhAKE3
🐦🐧🐤 PATREON BIRD ARMY 🐤🐧🐦
▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀
Many Thanks to our wonderful Patreons from kgs.link/patreon who support us every month and made this video possible:
Ulgry MadHats, AleMez, lady-shroom, Marek Matas, Mitzy Sosa, Mattia Failla, Eugen Lounkine, Frankie Eder, Denis, Brian Wilson, Logan Allen, Martin Mägar, Bence Szebenyi, Jacob Michael, Maddy Berry, Sergey Voronov, Spiccy Panda, Domino Puttick, Morten Kahn, David, pascalfire, Dallas, Bruno Poli, Milka3105, Jonathan King, Matthew Jones, Giacomo Costanzi, Andre M, Thomas Fitchette, Jacob Ashton, Ryouran, Alexander Hansen, Omri Klag, Isak Ellmer, Shadmere, Rachel Smith, Eric Hegi, novatril, Ilya Kustov, Varsha Vidushi, Josef Vondrák, Taus Ahmed, Nicholas Smith, Apokalypsor, Max Strieder, Tim Tufts, Michelle S, David Bowman, Maxell Richardson, Jane Valley, StukaJi86, Max, Umar Kabz, Jonathan Krailler, Illia Tulupov, Kyle Begovich, Christopher B Kaehny, Tatiana Jiménez, Jon Tiburzi, ivo galic, Cole Stewart-Johnson, Ryan Everts, Alexia Colon, MightyGremlin, JT Schley, Eric Thorne, Farid Nader Nejad, mahan gopalan, Louisa O'Brien, Matija Potocnik, Margrethe N. S., chris, Tony B, Nathalie Johansson, Charlie, Leticia Hardin, Mihkel Remmelgas, 罗生楷, Markus Hofstätter, Michiel croes, Corentin Henry, Illia Koval, ARubiksCube, ThermoTorsten, Evgeniya Ruseva, Tyler Wellman, bromzh, kotykotyxdd

Ummæli
  • To support Kurzgesagt and learn more about Brilliant, go to www.brilliant.org/nutshell and sign up for free. The first 200 people that go to that link will get 20% off the annual Premium subscription. Thanks to our friends from Brilliant for supporting this channel.

    Kurzgesagt – In a NutshellKurzgesagt – In a NutshellMánuði síðan
    • Butterkix ii

      Jin YangJin Yang2 dögum síðan
    • Butterkix i

      Jin YangJin Yang2 dögum síðan
    • Butterkix i

      Jin YangJin Yang2 dögum síðan
    • Iuu

      Jin YangJin Yang2 dögum síðan
    • Omg!! 😂😂😂

      manicmachinist69manicmachinist693 dögum síðan
  • And everyone ignores the safest and most reliable renewable source of energy:nuclear.

    Sean BirdwellSean Birdwell44 mínútum síðan
  • "And this experiment Is about to get really exciting" Indeed, fellow people

    Zemu RobinzonZemu Robinzon57 mínútum síðan
  • We do not have to worry about these climatic changes. More than likely a large volcano will inject the dust required to chill the climate. There is the possibility it will chill the globe a bit too much and we will be selling snow shovels in Arabia. Maybe we just accept the heating and work on ways to mitigate the adverse effects.

    Greg WarnerGreg Warner3 klukkustundum síðan
  • Try it over Turkey or Russia and see how that goes.

    Zionist World OrderZionist World Order7 klukkustundum síðan
  • But warmer means wetter, not drier.

    GaryOakGaryOak8 klukkustundum síðan
  • Isn't meddling with nature what got us in so much mess in the first place?

    Neo SmithNeo Smith13 klukkustundum síðan
  • Le Transperceneige....

    MR. MooseTacheMR. MooseTache14 klukkustundum síðan
  • can kursegagt be trusted

    Damiel Nheel Arthur DomingoDamiel Nheel Arthur Domingo14 klukkustundum síðan
  • can kusegagt be trutsted?

    Damiel Nheel Arthur DomingoDamiel Nheel Arthur Domingo14 klukkustundum síðan
  • Airplane spraying chemicals. Conspiracy theorists: .....O_0

    If Only We couldIf Only We could15 klukkustundum síðan
  • And not a mention of Chemtrails in the whole video!?!? How can you talk about something and not mention it at all? Diabolically fascinating world we have created with our stories.

    Gods Eye ViewGods Eye View15 klukkustundum síðan
  • Every time I watch Kurzgesagt video that related to science, I can't help from feeling useless knowing I contribute nothing to the society to prevent any possible earth damages. Let me just vanish into thin air....

    Ad-Dhuha PoetriAd-Dhuha Poetri16 klukkustundum síðan
  • even if the whole thing worked and we lived out the acid rain,, the effects from whats above the acid would just kill us

    taetaetaetae17 klukkustundum síðan
  • i dont want to live on a train😭

    taetaetaetae17 klukkustundum síðan
  • Maybe we could Geoengineer naturally with those crazy brown & green CO2 scrubbers. I think they are called trees or plants.

    Daron WDaron W17 klukkustundum síðan
  • looks like we already done it wrong. from safe weather 20 yrs ago to a city get destroyed everytime it rains now...

    Ar FumoAr Fumo19 klukkustundum síðan
  • errrrr, have already been doing for decades - it is no secret

    OGASIOGASI19 klukkustundum síðan
  • warming oceans have nothing to do with less fish.... it is the over fishing, geoengineering is great idea, but just using the planet not killing is sufficient for us to survive, but who cares planet does not need us for anything ...

    endimiousendimious21 klukkustund síðan
  • by the way, the writing on the bottom or whatever is about random stuff 6:53

    Kathrin CsomeKathrin Csome21 klukkustund síðan
  • horribly dangerous ideas that encourage the continuation of our destructive system. . yep these are gonna happen.

    Max HeldMax Held22 klukkustundum síðan
    • @TheAdvertisement "Destructive system" shows me that he cares not for society nor having a normal life. These shut-offs only bitch and whine and have no life.

      If Only We couldIf Only We could11 klukkustundum síðan
    • @If Only We could Lmao how is he a crybaby.

      TheAdvertisementTheAdvertisement11 klukkustundum síðan
    • Do you need a diaper change crybaby?

      If Only We couldIf Only We could15 klukkustundum síðan
  • Perhaps they're already doing it.. the conspiracy theorists were right. No more delaying the inevitable switch for profit... Carbon tax now. Fusion now. Renewables now. Easy. Also carbon capture is shit. Plant trees, save the plankton, save our nature reserves, rewild, cut out animal agriculture.

    Cassia ChloeCassia Chloe22 klukkustundum síðan
  • am i the only one who thinks that the house at beginning looks like coopers house from interstellar

    jennajenna22 klukkustundum síðan
  • I love this video🥰

    The corgis crewThe corgis crew22 klukkustundum síðan
  • After reading the latest comments, I have concluded that humanity won't survive for much longer.

    Nori YukiNori Yuki22 klukkustundum síðan
    • @MineBlown nice, but I was talking about the people who think climate change is fake, or maybe you are those people.

      Nori YukiNori Yuki6 klukkustundum síðan
  • I think you need to look at different political parts of climate change and not just say if awful and we’re gonna die in 50 years

    Alex WallexAlex Wallex23 klukkustundum síðan
  • LMAO!

    billybobjohn roanebillybobjohn roaneDegi Síðan síðan
  • 7:40 When the crew mates have ejected only other crew mates and there’s 4 crew mates and 2 imposters “We screwed up it’s time to call emergency meeting“ “Green was not an imposter”

    Caroline HallCaroline HallDegi Síðan síðan
  • Outro: *quack*

    Zarfario RaydenZarfario RaydenDegi Síðan síðan
  • ✈️✈️☣️☢️⚠️✈️✈️😭

    Knarf JolasKnarf JolasDegi Síðan síðan
  • Funny thing because this is happening in the reverse

    Devoye FolkesDevoye FolkesDegi Síðan síðan
  • For those who still don't have the subtitles in their language. You can select a subtitle from another language, leave the transcription open (by clicking "..." next to the save option) and then apply Google Translate 😉

    Vitor Dalla VecchiaVitor Dalla VecchiaDegi Síðan síðan
  • Geo-engineering is the main plot point of Geostorm, where humankind successfully controls climate all around the world, using a special Satellite network, until something goes wrong, threatening to start a Geostorm. You should watch it.

    Jadan Velasquez MejiaJadan Velasquez MejiaDegi Síðan síðan
  • Climate change isn’t real lmao

    JamesJamesDegi Síðan síðan
    • You could say that in 2003-2005 and get away with it, because there was hardly any concrete evidence. Ice melts all the time they said, but in the last 10 years lakes have been receding and ice stayed melted.

      If Only We couldIf Only We could15 klukkustundum síðan
  • who 's idea is dis

    AMRIL BIN AZREE MoeAMRIL BIN AZREE MoeDegi Síðan síðan
  • I always watched you and my family calls me "big brain" lol

    Red Mini CrewmateRed Mini CrewmateDegi Síðan síðan
  • Carinho pelos fãs brasileiros por favor ;-;

    Ryan LimaRyan LimaDegi Síðan síðan
  • THANK YOU FOR LEARNING ME THE SCIENCE VIDEO AND EVERY ONE SUBSCRIBE NOW RING THE BELL AND COMMENT :)

    Art Aeden BabianoArt Aeden BabianoDegi Síðan síðan
  • Basing videos on false assumptions is a good way to lose subscribers. Allow me to demonstrate by unsubscribing...

    Greg HamiltonGreg HamiltonDegi Síðan síðan
    • at least the percentage of idiots out of the total people subscribed had lowered.

      Nori YukiNori Yuki23 klukkustundum síðan
  • Pretty despicable video here. Wow. We better fix the “hole in the ozone layer” first. Wow

    specUVdustspecUVdustDegi Síðan síðan
  • Maybe politicians could effectively address climate change if they weren’t politicians. Politicians suck.

    bigredwolf6bigredwolf6Degi Síðan síðan
  • Русский перевод пожалуйста!!

    Yuri NadyarnyYuri NadyarnyDegi Síðan síðan
  • there's a movie called "snowpiercer" and in the movie people did the exact same thing in this video and it went wrong then the whole planet froze to death

    LesnoLesnoDegi Síðan síðan
  • Windmills and solar panels aren't gonna be all that great and that may be why switching away is so hard Especially if we're trying to _block_ the sun, the effort into getting any solar energy would get much higher If you want an alternate source of energy that is both relatively eco-friendly and is incredibly effective I would advise nuclear energy, we already have weapons made of nuclear materials And once we start getting into fusion reactors and thorium all our power problems will be but a fever dream And there will be no more giant fields of windmills and solar panels taking up the land that could've been used for farming or left to the wildlife (thus more eco-friendly) When all you need is one comparatively small facility

    Spartan War118Spartan War118Degi Síðan síðan
    • They recently did a video talking about nuclear energy on their german channel, I can send you the link if you want

      Nom NomNom NomDegi Síðan síðan
  • No legends

    Leandro ParmejaniLeandro ParmejaniDegi Síðan síðan
  • Sounds like a terrible idea

    TIATIADegi Síðan síðan
  • 7:24 The music is so good, it is calm and soothing but has a certain tension

    Evan OrizamEvan Orizam2 dögum síðan
  • First, can we appreciate the beauty of the volcanic eruption animation? Second, can we please test this in Kuwait first! It's passing 50 degrees celcius in summer!

    BasharBashar2 dögum síðan
  • Anything is better than nothing, why are we not doing anything big already

    John SmithJohn Smith2 dögum síðan
  • Mt Pinatubo was from Philippines

    turkey pultturkey pult2 dögum síðan
  • It sounds like another disaster to be created by short sighted leaders.... Why can we just do things properly, and stop trying to cut corners so much. No amount of technology is enough to counter human stupidity.

    Shu MeisterShu Meister2 dögum síðan
  • Really?!! Nothing new here. It is and has been happening for while now. You see it in sky almost daily all around the world and it matches all the patents for it. It is one the largest contributors to climate change.

    The LuminaryThe Luminary2 dögum síðan
  • only 3 reasons i watch this; animation, education, AND HIS DAMN VOICE

    hey, how are youhey, how are you2 dögum síðan
  • What will happpen to The plants they will die with no sun

    Belkicita BaezBelkicita Baez2 dögum síðan
  • Dear pinheads, this is all ready happening, for a long time now.

    chrispony5000chrispony50002 dögum síðan
  • Do a video on nuclear vs solar and wind energy. I’m particularly interested in their environmental impact rather than economic viability.

    Talha KoçTalha Koç2 dögum síðan
    • Nuclear is the best by far in all categories. The waste produced by modern reactors is extremely small in quantity; better than burying millions of turbnine blades and old silicon panels in teh desert. The death toll is far less: especially less than wind power, which kills more utitlity workers per watt than any other.. oh and it works when the sun goes down and the wind is low.

      Jermaine RaceJermaine Race2 dögum síðan
  • Good video

    Muhammad 0000Muhammad 00002 dögum síðan
  • What if we use Co2 for energy?

    Bryant HernandezBryant Hernandez2 dögum síðan
    • @Prime Royal So is your mom

      If Only We couldIf Only We could14 klukkustundum síðan
    • @If Only We could The reason to use liquid nitrogen is that it is efficient and cheaper in the industrial scale.

      Prime RoyalPrime Royal14 klukkustundum síðan
    • @Prime Royal Wrong, liquid nitrogen is a lot harder to produce, CO2 becomes a liquid at a very cold temperature and a lot can be obtained into blocks which last for 35 minutes at room temp, whereas liquid nitrogen quickly evaporates and is much harder to condense.

      If Only We couldIf Only We could14 klukkustundum síðan
    • @If Only We could Dry ice making process is energy-intensive. Besides, liwuid nitrogen is much cheaper and efficient than dry ice. Also because of the liquid state, liquid nitrogen can be used in ALL machines, as opposed to solid dry ice.

      Prime RoyalPrime Royal14 klukkustundum síðan
    • @Prime Royal CO2 can just be extracted and turned into dry ice for other futuristic machines to use.

      If Only We couldIf Only We could15 klukkustundum síðan
  • No Arabic translation 😓

    عبد العزيز الشهريعبد العزيز الشهري2 dögum síðan
  • I dare you to watch all the Kursgesat videos (trust me, you will have a big brain after)

    frank yangfrank yang2 dögum síðan
  • That sky gas thing->Animatrix vibes.

    deepstraszdeepstrasz2 dögum síðan
  • Some parts from this reminds me of Animatrix, where they blocked off the sun becoz they believed *those robots get energy from the sun" And the line "Thus the man become architect of his own demise" from the film.

    Jon Alben VasquezJon Alben Vasquez3 dögum síðan
  • Am I the only one who is seriously baffled that there are people considering this? I guess the only thing that surpasses human stupidity is it's hubris.

    Timo KöhlerTimo Köhler3 dögum síðan
  • 🍌HE DOES NOT LIKE THE BANANA HUNGRY BABOI NOT LIKE DA BANANA 🍌

    T DanglerT Dangler3 dögum síðan
  • 💑👩‍❤️‍👨👨‍❤️‍👨👨‍❤️‍👨👩‍❤️‍👩👨‍❤️‍👨👩‍❤️‍👨💑👩‍❤️‍👩👩‍❤️‍👩👩‍❤️‍👨👩‍❤️‍👩

    T DanglerT Dangler3 dögum síðan
    • BABE

      T DanglerT Dangler3 dögum síðan
  • 4:54 HE JUST HIT A BONG

    T DanglerT Dangler3 dögum síðan
  • RUH ROH REGGY

    T DanglerT Dangler3 dögum síðan
  • Please turkısh subtitle!!!!!

    x xx x3 dögum síðan
    • why?

      If Only We couldIf Only We could15 klukkustundum síðan
  • Stop propagating globo-bolshevik scams.

    Pipes are white supremacyPipes are white supremacy3 dögum síðan
  • Its solar system warming and not exclusively here on earth. If thats the case why do we need to poison the earth and teraform our environment then? Do you homework and stop helping the agenda

    WSWS3 dögum síðan
  • Geo engineering “we might have to do”? They don’t have to do it and They have been doing it for over 50 years. You dummies are just trying to normalize it for the general, oblivious, willfully ignorant public.

    P.E.L.E Planar Earth Lovers EverywhereP.E.L.E Planar Earth Lovers Everywhere3 dögum síðan
  • Sub indonya mana gan

    ClaudiusClaudius3 dögum síðan
  • At least I will be dead by then

    WAYV !WAYV !3 dögum síðan
  • Imagine, all of humanity, trapped in a spaceship. The engineers and scientists have discovered something drastic: this spaceship is on a direct collision course with a massive planet, albeit in the far future. However, turning the ship is hard: it needs a lot of pilots and captains to do it, and it might take years. But there is time, so they have two options: Either they try to steer the spaceship away from the planet, which will take a lot of effort and money, and will require everyone on the ship to push on one side, but the scientists are confident this will work with less drastic measures and consequences than the second option: blowing up the planet. Sure, everyone might continue their usual life, but the risks are immense: the planet may not blow up, the explosion may even fling a part of it directly to the spaceship, damaging it even further. But it might work. Despite this, a lot of captains and pilots deny the planet approaches. Now, which solution will you choose? Reduce the CO2 in our lives to steer away from danger, or blow up the planet?

    Kitty SayaKitty Saya3 dögum síðan
  • I wonder how many people's presentation were saved by this channel but that sure was the case for me

    HirogensHirogens3 dögum síðan
  • I'll always say: Biofilters using the photosynthesis to trap the excess of carbon dioxide away of the atmosphere

    Música TalvezMúsica Talvez3 dögum síðan
    • You mean those newfangled... waht are they called? TREES?

      Jermaine RaceJermaine Race2 dögum síðan
  • plss vietsub vid

    T U N AT U N A3 dögum síðan
  • Yeah. I'm gonna live in my car in the woods. Not only will I be doing better for the environment, but I can also disconnect myself from the BS that's constantly propagated on media. Besides, having anything more than what you need doesn't do anyone any good, not even you. Consuming a lot of expensive junk will never fulfill you

    Andrew GodlyAndrew Godly3 dögum síðan
  • Hello

    Ed wawa sicence Michael BooeEd wawa sicence Michael Booe3 dögum síðan
  • Hey could you please make more videos about space/technology like the dyson spear and the stellar engine?

    Jasper ZhangJasper Zhang3 dögum síðan
  • Who else thought the plane was farting in the thumbnail?

    Nebula081Nebula0813 dögum síðan
    • If they can cool the planet, then I can live with more pollution! Yay!

      nieooj gotoynieooj gotoy3 dögum síðan
  • Man, Alex Jones was right about everything lol

    Andrew LegoAndrew Lego3 dögum síðan
  • is this climate change?

    Romeo CovaciRomeo Covaci3 dögum síðan
    • Thumbnail: plane fart

      nieooj gotoynieooj gotoy3 dögum síðan
  • Nuclear - the savior for our sins.

    David LaurelDavid Laurel3 dögum síðan
  • here comes the chemtrials conspies

    DOOM_ day-12DOOM_ day-123 dögum síðan
  • OMG!! Absolutely the most ludicrous idea..... Ever. Do people actually believe this drivel?? SMH

    manicmachinist69manicmachinist693 dögum síðan
  • So it's still a "conspiracy theory" - or is it now ok for us to talk about how we have been doing this for over 50 years?

    Tranquil ObserverTranquil Observer3 dögum síðan
  • To the 1% of people reading this, Jesus loves you. Take care and be safe.

    kwame damuahkwame damuah3 dögum síðan
  • They are already spraying us like bugs! Just look up! It does not take a genius to figure it out! Could, may, might my butt! They have been spraying us for decades!

    Soul WarriorSoul Warrior3 dögum síðan
  • I swear, if we resort to releasing sun blocking gas, people are gonna be crazy about chem trail theories.

    Matthew GuilbertMatthew Guilbert4 dögum síðan
  • This is like the backstory of The Matrix.

    Erwin SErwin S4 dögum síðan
  • This is like geostorm movie trailer

    Jay-An ArevaloJay-An Arevalo4 dögum síðan
  • This channel is pure brainwashing

    Zénon1133Zénon11334 dögum síðan
    • nah, you just refuse to get educated.

      Nori YukiNori Yuki23 klukkustundum síðan
  • Ainda não lançaram as legendas em Português 😢

    Chapéu de PalhaChapéu de Palha4 dögum síðan
    • Entendo sua dor.

      Yin YangYin Yang4 dögum síðan
  • There is so much marine life that is sensitive to even small amounts of iron!

    Vivian TristesseVivian Tristesse4 dögum síðan
  • The future is basically “Interstellar”

    Vincenzo MoranoVincenzo Morano4 dögum síðan
  • Thumbnail: plane fart

    Gabriella LinetskyGabriella Linetsky4 dögum síðan
  • If they can cool the planet, then I can live with more pollution! Yay!

    Alistair BrockAlistair Brock4 dögum síðan
  • Would you consider to make a video on meditation? The science, not personal Experience (unless you have integrated it to Experience) A lot of the science is based on people’s experience and integrated with neuroscience. I think your (I know you are multiple peaople btw :) ) channel with a great meditation video could help a lot of people and the world. I’ve watched your greatful video Those combined are really strong (according to other people, I haven’t really focused consciously on being grateful. Meditetion need more objektivity and that’s done through science, you guys are in a great position to make a video on it Great day

    MrBlodhundMrBlodhund4 dögum síðan
    • Now why can't Alegria be this pleasant to look at?

      nieooj gotoynieooj gotoy4 dögum síðan
  • let's not forget that this acid forming in the atmosphere will come raining back down again

    Casper BornCasper Born4 dögum síðan
    • Love this show, wake up early just to watch it ??

      nieooj gotoynieooj gotoy4 dögum síðan
ISworlds