Geoengineering: A Horrible Idea We Might Have to Do

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
GRgone: 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

Σχόλια 

  1. Kurzgesagt – In a Nutshell

    Kurzgesagt – In a Nutshell

    Πριν μήνα

    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.

    • BlownAwayGamer

      BlownAwayGamer

      Πριν 11 ώρες

      "this experiment is about to go really exciting" I have never seen You this passive agreesive :(

    • Fergus Moffat

      Fergus Moffat

      Πριν 17 ώρες

      The 400 year grand solar minimum cycle has begun. The next 3 decades will see the earth cool down as the suns magnetic feild turns down. GLOBAL COOLING IS THE CLIMATE CRISES now. There is Cold induced famine every time this cycle hits. Artificial attempts to cool earth will be catastrophic

    • Horizon

      Horizon

      Πριν ημέρα

      Chemtrails happen multiple times per week. You can visual see the planes spraying patterns and turning a blue sky completely white and covered by a chemical blanket slowing falling down into our lakes and trees and houses and we are breathing it in and eating and drinking it .. how is this okay???

    • LivingIn PatheticEra

      LivingIn PatheticEra

      Πριν 3 ημέρες

      @INSECT BITE *-* Which one? Amazon, Inc.ompetent or Amazon, Brazil?

    • pratyush Tiwari

      pratyush Tiwari

      Πριν 3 ημέρες

      Why no add??

  2. Natanael Gonzalez

    Natanael Gonzalez

    Πριν λεπτό

    we might have to do? we have been doing since the Vietnam war....

  3. Ivan Zhaldak

    Ivan Zhaldak

    Πριν ώρα

    Stop tellling that "CO2 traps this radiation etc". The most of it is kept by the water vapor. At least say "greenhouse gasses trap infrared radiation". This manipulation of terms is not what I would expect from you guys. What a shame.

  4. NCT Markers

    NCT Markers

    Πριν 2 ώρες

    If there is no sunlight then what about solar panels?

  5. TechnoGuz GD

    TechnoGuz GD

    Πριν 3 ώρες

    human brain: geoengineering is a very bad way of survival, but it will have to do for now. monkey brain: heehoo plane make fardd

  6. J T

    J T

    Πριν 4 ώρες

    Geoengineering, a death or glory attack for the climate crisis.

  7. Alec Weitl

    Alec Weitl

    Πριν 4 ώρες

    We already do it....... and have been doing it.....

  8. Quinton Eversull

    Quinton Eversull

    Πριν 4 ώρες

    Your carpet; your phone, your food, your toilet paper all contain petroleum products. The largest contributor of green house gasses is meat production. Cows on average release 3.1 gigatonnes of co2 a year. In fact with the advent of modern catalytic converters and diesel exhaust fluid systems cars release 12 times less co2 a day than the average cow. The real solution to climate change is to eat more veggies and less meat. I’m not saying get rid of meat because I like it too. Just eat a little less of it.

  9. sbjn

    sbjn

    Πριν 5 ώρες

    The only way for earth to prosper is to wipe out humans

  10. Deez Nuts

    Deez Nuts

    Πριν 6 ώρες

    2:42 funny moment!

  11. WinterCraft

    WinterCraft

    Πριν 6 ώρες

    The gov will only fully invest in helping prevent global warming if there is a large chunk of money waiting for them at the end.

  12. Big Rig

    Big Rig

    Πριν 9 ώρες

    Boo hoo muh fossil fuels Not happening any time soon, nerds

  13. Igor Ivanov

    Igor Ivanov

    Πριν 10 ώρες

    where is subtitles ?

  14. EnterPlayerName 35

    EnterPlayerName 35

    Πριν 10 ώρες

    "Hey ferb, I know what we're going to do today"

  15. Weeklongwind 647

    Weeklongwind 647

    Πριν 13 ώρες

    Why are most of your videos so dramatic and scary?

  16. Delete TheElite

    Delete TheElite

    Πριν 13 ώρες

    Global warming is a hoax folks.

    • Jackson Freking

      Jackson Freking

      Πριν 5 ώρες

      is this a joke or?

  17. Elena

    Elena

    Πριν 13 ώρες

    Remember all those memes disregarding chemtrails?

  18. Delete TheElite

    Delete TheElite

    Πριν 13 ώρες

    🤣🤣🤣🤣🤣🤣. Dipshit chemtrails been going on for atleast 20 years. What fucking rock u been under????

  19. Anna

    Anna

    Πριν 13 ώρες

    Problem is, this particular geoengineering strategy to happen is very unlikely due to the need of a GLOBAL political agreement. Say, if the USA goes all independent and does that - there is no way that the particles stay above the geographical boarders of the country - cause, well, weather doesn’t care about borders. Meaning if one country does it, every other country could be directly effected. Meaning every country on earth has a say in it - even North Korea. And all countries sharing the some opinion on this topic is just... extremely unlikely.

  20. Barış İslamoğlu

    Barış İslamoğlu

    Πριν 14 ώρες

    Keşke Türkçe çeviri olsa

  21. Ritz zzZ

    Ritz zzZ

    Πριν 15 ώρες

    whoa... self destruct button... hmm .. 👁️👁️

  22. Rachel Hatton

    Rachel Hatton

    Πριν 15 ώρες

    Like they haven't been doing it since the 1950's

  23. Will & Joy Forever

    Will & Joy Forever

    Πριν 16 ώρες

    No C⁰² means no fire, no of that, and more i guess.

  24. SirHatmaker

    SirHatmaker

    Πριν 16 ώρες

    Snowpiercer fans are going nuts rn

  25. D Mentia

    D Mentia

    Πριν 16 ώρες

    Meh, you guys think you're so smart. Futurama had this idea like a decade ago - just drop an ice cube in the ocean. Easy

    • _

      _

      Πριν 5 ώρες

      I do not know if you are being sarcastic or stupid

  26. Mortal Dog17

    Mortal Dog17

    Πριν 17 ώρες

    What if we jus harvest CO2 and use it directly, and make every waste we do a new product. In that way we make ourselves better and more sustainable.

    • Hank Dundon

      Hank Dundon

      Πριν 13 ώρες

      Because C02 is really hard to use. It does not carry energy, it can not be made into anything, any it cost a lot.

  27. Mira Aljarrah

    Mira Aljarrah

    Πριν 19 ώρες

    This is such a clear, amazing and understandable way to explon complex stuff to normal people who are not scientists or experts. Thank you so much 🤗🤗

  28. Toplama Edit

    Toplama Edit

    Πριν 20 ώρες

    Please add türkish languagr

  29. David Gascueña

    David Gascueña

    Πριν 21 ώρα

    isn't that orbit at 0:40 impossible. Just nitpicking, great video

  30. 06 Damas Rizaladib Syabana

    06 Damas Rizaladib Syabana

    Πριν 21 ώρα

    Waiting for indonesian subtitle sir

  31. Putra Ramadhani M. 9.8

    Putra Ramadhani M. 9.8

    Πριν ημέρα

    Indonesian subtitel pleas

  32. Rabbit rams

    Rabbit rams

    Πριν ημέρα

    Another ways to stop global warming 1.dropping giant ice cubes in the ocean 2. Pushing earth a little bit father away from the sun 3.steal a moon 4.destoy the sun 5.make littering punishable by death 6.giant fan

  33. Zaid Al

    Zaid Al

    Πριν ημέρα

    why cant we just plant more trees?

  34. SnifferSock

    SnifferSock

    Πριν ημέρα

    Ah, more climate fear porn.

  35. Shabole Alquesimi

    Shabole Alquesimi

    Πριν ημέρα

    We are doomed

  36. Miguel Ramos

    Miguel Ramos

    Πριν ημέρα

    Snowpiercer irl huh

  37. scrubby Bard

    scrubby Bard

    Πριν ημέρα

    Like the the current pandemic, human life is a pandemic, we reproduce faster than we die, we kill everything without discrimination

  38. Israel Gustavo De Souza

    Israel Gustavo De Souza

    Πριν ημέρα

    Acho que esqueceram das Legendas ;-;

  39. Chicken Nuggets

    Chicken Nuggets

    Πριν ημέρα

    Man, I wonder what these experiments testing geoengineering are, *COUGH* chemtrails *COUGH*

  40. Kornelius Milan

    Kornelius Milan

    Πριν ημέρα

    indonesian subtitle please

  41. Chinedu Opara

    Chinedu Opara

    Πριν ημέρα

    _"...we know it was _*_humans_*_ , who scorched the sky..."_

  42. TheMarthis1

    TheMarthis1

    Πριν ημέρα

    What if we stop destroying earth with our predatory exploration? " And lose some money? Nah, let's change the way how earth works, much better"

  43. TheMarthis1

    TheMarthis1

    Πριν ημέρα

    What if we stop destroying earth with our predatory exploration? " And lose some money? Nah, let's change the way how earth works, much better"

  44. Horizon

    Horizon

    Πριν ημέρα

    Yup chemtrails. And they have been spraying multiple times a week. Much more than once a year like you suggested. It's been in effect quite some time. Nano aluminum is deadly to be spraying In our skies.

  45. Selim Bir

    Selim Bir

    Πριν ημέρα

    Where is the turkish language ? I wait months

  46. pedrao menino bom

    pedrao menino bom

    Πριν ημέρα

    were is a legends in portuguese and of the outher languages of this video?

  47. Nolan Yamada

    Nolan Yamada

    Πριν ημέρα

    Is it possible to make CO2 into oxygen gas and something else made of carbon?

  48. Xd Soler

    Xd Soler

    Πριν ημέρα

    Wow can anyone name a better science teacher? Like I just subbed to him and watched most of his vids and I love them

  49. M0oseTacular

    M0oseTacular

    Πριν ημέρα

    The Climate will change naturally without our help so I wonder if we will ever develop methods to prevent climate change it its entirety.

  50. TheRottMachine

    TheRottMachine

    Πριν ημέρα

    Those global temperature projections look a lot like Covid infection projections.

  51. Fiendish

    Fiendish

    Πριν ημέρα

    Me and the bois going to turn Mars into a green planet

  52. jxq12 lmao

    jxq12 lmao

    Πριν ημέρα

    This scares me

  53. Deej

    Deej

    Πριν ημέρα

    Ever since 2063, we simply drop a giant ice cube into the ocean every now and then solving the problem of global warming once and for all

  54. João Paulo

    João Paulo

    Πριν ημέρα

    Portuguese subtitles T_T

  55. Nova Star

    Nova Star

    Πριν ημέρα

    Looks like the chem-trail conspiracy theorists aren't THAT far from the truth. Of course, they think it's microchips and stuff, but, whatever.

  56. sciure sci

    sciure sci

    Πριν ημέρα

    I like how the West keeps telling the developing countries to switch to environment friendly tech after they already built everything they need. Fossil fuels are way more reliable and cheaper than clean energy.

  57. Moody the millenial

    Moody the millenial

    Πριν ημέρα

    Do these chemical trails left from airplanes do geo engineering? Or is it something else?

  58. Charles Sloan

    Charles Sloan

    Πριν ημέρα

    guys lets just buy some ozone from darth vader hes a cool guy

  59. Ric C

    Ric C

    Πριν ημέρα

    tanto tiempo esperando los subtitulos en español y nada :$

  60. Хайдер Султан Аль Рамади

    Хайдер Султан Аль Рамади

    Πριν ημέρα

    Chemtrails, they're already doing it lol. This is called predictive programming. Start showing signs if something way before u reveal it to the public to create more tolerance.

  61. Harrison Sweet

    Harrison Sweet

    Πριν ημέρα

    Aren't humans part of nature too? So whatever we do would be part of the "natural processes" of Earth? We aren't removed from nature. We are a part of it and like any species we have the ability to change our environment on a massive scale.

  62. Ada

    Ada

    Πριν ημέρα

    In conclusion the best solution would be to slow down and stop the climate change, by reducing the CO2 emissions.

  63. Harrison Sweet

    Harrison Sweet

    Πριν ημέρα

    Isn't just farming geoengineering? We domesticated many plants and animals and changed our environment to suit our needs. What separates city building from "geoengineering"?

  64. Aniket Bagale

    Aniket Bagale

    Πριν ημέρα

    I think any idea including ozone damage should be avoided ...also u could just stop fossil fuel use instead of researching how to cool earth....i mean it looks like the only ideas happening in reality are the ones which does not include human consumption compromise

  65. wilford industries

    wilford industries

    Πριν ημέρα

    we here at wilford industries we warn u to not use this method to make the earth cooler trust us we have experiences

  66. Revert FPV

    Revert FPV

    Πριν ημέρα

    What about taking co2 and making it cold to cool stuff, so we would use bad stuff to do good things

  67. *JÃÂZ* Jazir

    *JÃÂZ* Jazir

    Πριν ημέρα

    So you were telling were just fucked

  68. Vexnos 0zymandias

    Vexnos 0zymandias

    Πριν ημέρα

    The "Direct air capture" kinda sounds like a sequestration plant for reducing atmospheric pressure.

  69. Mário Ďuráč

    Mário Ďuráč

    Πριν ημέρα

    4:55 *s m o n k*

  70. Renêe Bálico

    Renêe Bálico

    Πριν ημέρα

    Where the Brazilian legends??????????????????????

  71. Garvit _

    Garvit _

    Πριν ημέρα

    Interesting way to mask the smell of our farts

  72. Garvit _

    Garvit _

    Πριν ημέρα

    Interesting, i can already smell three egg aroma in the air, *Takes long breath*

  73. Solidus 316

    Solidus 316

    Πριν ημέρα

    We cannot prove climate change via the numbers, so lets fudge it.

  74. Curtis Stephens

    Curtis Stephens

    Πριν ημέρα

    This is funny cuz this is already possible and ready to be done, if not already being done. Don't believe me? Cia has confirmed haarp is a real thing and it's tech has come far enough that it can cause rain or snow at will anywhere. But they don't tell you they can cause tornados and hurricanes... Ahhh there's the conspiracy

  75. Giuseppe Fontanella

    Giuseppe Fontanella

    Πριν ημέρα

    You really should include nuclear reactors in the images of solutions to climate chabge

  76. Pearl of the Internet

    Pearl of the Internet

    Πριν ημέρα

    I started a YT channel yesterday would be cool if somone would bring the stone to roll. Have Your best Week :)

  77. 이재훈

    이재훈

    Πριν ημέρα

    제발 아무나 한글자막좀 달아줘료ㅠㅠ 너무 보고싶은데 영알못이라서 ㅠㅠ

  78. Tony Oz

    Tony Oz

    Πριν ημέρα

    Where is the subtitles?

  79. 公路旅人FOX

    公路旅人FOX

    Πριν ημέρα

    If we don't reach carbon neutral before the end of this century, then the Solar system will have the second Venus.

  80. MARLLONBarbosa

    MARLLONBarbosa

    Πριν ημέρα

    Portuguese plz

  81. Nazly Hameed

    Nazly Hameed

    Πριν ημέρα

    To be honest even when nukes are released there is a chance that earths crust will go through a displacement and destruction can be released Is this true?

  82. joshipriyamwada6

    joshipriyamwada6

    Πριν 2 ημέρες

    and you know why i want an app like that? its because i want to do ANYTHING!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

  83. joshipriyamwada6

    joshipriyamwada6

    Πριν 2 ημέρες

    please make a do ANYTHING APP !!!!!!!!!!!!!!!!!!!

  84. Splash_ Falcon

    Splash_ Falcon

    Πριν 2 ημέρες

    2:27 hold up wait a minute. Something ain't right here

  85. Metin Kurt

    Metin Kurt

    Πριν 2 ημέρες

    Pls Turkish Subtitle

  86. Bethany Brookes

    Bethany Brookes

    Πριν 2 ημέρες

    The problem is that the companies and corporations that cause the most problems with global warming aren't doing crap to sort it out, so no matter what we do, the effects will only be minimal unless those companies pitch in ti sort it out too...

  87. Obanje Spirit

    Obanje Spirit

    Πριν 2 ημέρες

    So...you're telling me the fate of the world is in the hands of a few first world countries , USA , Russia and, lol, China included? AHHAHAHAHAAHAH. Also it's the southern part of the hemisphere that's gonna get the old climate change hammer first? AHHAAHAHAHAHAHAHAHAHAAHaaaaahahaahaa ha ha...cool. Ok, so no point having kids then.

  88. Muhammad Irham Fauzan

    Muhammad Irham Fauzan

    Πριν 2 ημέρες

    Please make indonesia subtitle for this video @kurzgesagt

  89. Gutierrez Sean Craig

    Gutierrez Sean Craig

    Πριν 2 ημέρες

    Isn't planting trees and making it grow faster, as well as environmental friendly house is more less expensive and the obviou-est answer for climate change?? Well we need more cooperation

  90. Gutierrez Sean Craig

    Gutierrez Sean Craig

    Πριν 2 ημέρες

    Mann I myself when I here Philippines or Filipinos, or our culture be included in movies, series, songs, yt videos, etc from foreign people will always have this patriotic feeling

  91. Holphana Scott

    Holphana Scott

    Πριν 2 ημέρες

    45 degrees in spring in Australia? boiling water coming out of my tap a full month before summer. This IS happening.

  92. doremidoredo doremifasol

    doremidoredo doremifasol

    Πριν 2 ημέρες

    They said we all would be under water by 2020 back in .... 70s and 80s

  93. doremidoredo doremifasol

    doremidoredo doremifasol

    Πριν 2 ημέρες

    CIA brings you convincing kids through smarty cartoons on YT while sounding science-y

  94. Jack McCall

    Jack McCall

    Πριν 2 ημέρες

    Person of Interest: "Never said I never said never."

  95. john doe

    john doe

    Πριν 2 ημέρες

    Alex Jones right again. kurzgesagt is literally saying Chemtrails in this vid.

  96. Im Philly

    Im Philly

    Πριν 2 ημέρες

    Did Humans have gone being a parasite of the Earth?

  97. middleburg11

    middleburg11

    Πριν 2 ημέρες

    Why we making LOW SULFUR DIOXIDE FUELS ??? THEN THEY SPRAY IT AROUND THE WORLD ... RETARDED SCIENTISTS ???

  98. monkerud2108

    monkerud2108

    Πριν 2 ημέρες

    if we completeley fuck the ozone layer we would be in serious trouble and would have to live in caves and shit. that far fetched ish, but i think we should consider different approaches to cooling the planet...

  99. Will Stearns

    Will Stearns

    Πριν 2 ημέρες

    NO SHIT....only a fool doesn't know!!! THIS HAS BEEN GOING ON FOR TWO DECADES OR MORE!!!

  100. Mitch Rogoff

    Mitch Rogoff

    Πριν 3 ημέρες

    I support geoengineering for the express purpose of keeping fossil files in business

    • Mitch Rogoff

      Mitch Rogoff

      Πριν 2 ημέρες

      @Recruit it sounds like you pulled that number out of your ass, I’m gonna need a source for that because from my reaserch the % of Americans who’s employment is directly tied to the ocean is minuscule

    • Recruit

      Recruit

      Πριν 2 ημέρες

      @Mitch Rogoff around that amount of percent of people will lose their jobs that work from jobs that the ocean provides. Am no expert but that will affect the economy bigger than the fossil fuel industry can provide.

    • Mitch Rogoff

      Mitch Rogoff

      Πριν 2 ημέρες

      @Recruit where do you get 30-40% of jobs based on the oceans

    • Recruit

      Recruit

      Πριν 2 ημέρες

      @Mitch Rogoff alright what about the 30-40 percent of jobs that Americans work on that are base off the oceans.

    • Mitch Rogoff

      Mitch Rogoff

      Πριν 2 ημέρες

      @Recruit horseshoe crabs have survived every mass extinction including times when there was much more CO₂ in the atmosphere then there is today

Επόμενο