Geoengineering: A Horrible Idea We Might Have to Do

45 931 Áhorf 4,7 m.

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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?

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Ummæli

  1. Kurzgesagt – In a Nutshell
    Kurzgesagt – In a Nutshell
    2 mánuðum síðan

    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.

    1. Valentino Lawrence
      Valentino Lawrence
      6 dögum síðan

      I have important

    2. duvan beltran
      duvan beltran
      8 dögum síðan

      Faltan los subtitulos en español

    3. Subhan Naeem
      Subhan Naeem
      10 dögum síðan

      You need to sign a deal with netflix! Please do so!

    4. Rafael Augusto Mattos Ferreira
      Rafael Augusto Mattos Ferreira
      19 dögum síðan

      What happened with the portuguese subtitles?

    5. DynamicAlteration
      DynamicAlteration
      26 dögum síðan

      "It will give us time to prepare and adapt it is not a permanent solution" is exactly what they said about covid lockdowns, but there's nothing more permanent than a temporary solution. This is more bullshit to keep the citizenry in check.

  2. nepolash
    nepolash
    7 klukkustundum síðan

    Kurzgesagt: nice

  3. fear not
    fear not
    8 klukkustundum síðan

    sad

  4. george bobbing gaming
    george bobbing gaming
    17 klukkustundum síðan

    Already happening

  5. hawaiisunfun
    hawaiisunfun
    Degi Síðan síðan

    0:45 so that's what the world looked like last year. Just thought that was sci-fi. Wow, can't believe that actually happened in my lifetime.

  6. Noora نورة
    Noora نورة
    Degi Síðan síðan

    This sounds like such a dumb solution. What we really need is slow down our economic growth. Economic growth makes the rich richer and the poor poored. Kurzgesagt can you do a video about degrowth? I feel like minimalism and degrowth are the real solution

  7. Calivor
    Calivor
    Degi Síðan síðan

    are there any evidence that we are conducting the experiment of adding 40 billion tons co2 into the atmosphere? or it is just the statistical number gained from modern industry process?

  8. Bass Drum Flextime
    Bass Drum Flextime
    Degi Síðan síðan

    they already do this lol

  9. Francisco Gonzalez
    Francisco Gonzalez
    Degi Síðan síðan

    Great

  10. Haniya Rabbany
    Haniya Rabbany
    Degi Síðan síðan

    add Indonesian subtitles please

  11. H. Góyas
    H. Góyas
    Degi Síðan síðan

    the chemtrails

    1. Bass Drum Flextime
      Bass Drum Flextime
      Degi Síðan síðan

      yup

  12. ilomilo
    ilomilo
    Degi Síðan síðan

    ight if yall have seen snowpiercer this is questionable

  13. Leonora Lowe
    Leonora Lowe
    2 dögum síðan

    animation is great :D

  14. Samuelprince Nimley
    Samuelprince Nimley
    2 dögum síðan

    Humanity was not meant to live without God.

  15. Nonit Gupta
    Nonit Gupta
    2 dögum síðan

    Can you post the transcript of this video???

  16. markuss mark
    markuss mark
    3 dögum síðan

    2021

  17. John Doe
    John Doe
    3 dögum síðan

    So chemtrail.

    1. Bass Drum Flextime
      Bass Drum Flextime
      Degi Síðan síðan

      @John Doe Fr

    2. John Doe
      John Doe
      Degi Síðan síðan

      @Bass Drum Flextime They wonder why people believe this shit

    3. Bass Drum Flextime
      Bass Drum Flextime
      Degi Síðan síðan

      yup

  18. Sleep Party Person
    Sleep Party Person
    4 dögum síðan

    I just realized that it's not only cold during the winter because the earth is the furthest from the sun but also because the snow also reflects the sunlight, cool to know

  19. Sauce Seeker
    Sauce Seeker
    4 dögum síðan

    This is all trumps fault

    1. Sauce Seeker
      Sauce Seeker
      2 dögum síðan

      I honestly think that humanity deserved the plague

    2. Sauce Seeker
      Sauce Seeker
      2 dögum síðan

      Yeah also that

    3. Sk. Abdul Halim
      Sk. Abdul Halim
      2 dögum síðan

      *Humanity

  20. Cosmo Ko
    Cosmo Ko
    4 dögum síðan

    Pls make something that can soak co2 out of the air pls pls.

  21. Sayan Sachu
    Sayan Sachu
    5 dögum síðan

    Even if someone find a way to stop globalwarming,it is still wrong let the nature take us let there be a gigantic natural selection

  22. Bea The Sad
    Bea The Sad
    5 dögum síðan

    i was thinking a solar shied like those sunglasses with that are reflecting to the outside...

  23. Patryk Kajdas
    Patryk Kajdas
    5 dögum síðan

    Polish subtitles please

  24. Valentino Lawrence
    Valentino Lawrence
    6 dögum síðan

    Can you explain about the creature

  25. Valentino Lawrence
    Valentino Lawrence
    6 dögum síðan

    There was an day that I saw on the news an creature from the moon somehow got here in earth and the creature is headless

    1. Valentino Lawrence
      Valentino Lawrence
      2 dögum síðan

      How am I supposed to know I was watching the news it was the newssssss

    2. Sk. Abdul Halim
      Sk. Abdul Halim
      2 dögum síðan

      Fake news

  26. METRE
    METRE
    6 dögum síðan

    Didn’t America do something like this in Vietnam but JUST to get the negative effects

  27. James Burog
    James Burog
    6 dögum síðan

    Ther some ting in the background from splatton ting

  28. Lobo Lualua
    Lobo Lualua
    6 dögum síðan

    It's so creepy, the first time I heard of it was back in 1999, watching the educational cartoon Albert sagt ... Natur - aber nur! in VHS.... how come we had so many hopes for a better future as kids, the future is as it is?

  29. E. UF
    E. UF
    6 dögum síðan

    Wouldn’t plants die? Which means herbivores would die? Which means carnivores would die which means humans would die

  30. E. UF
    E. UF
    6 dögum síðan

    This reminds me of the matrix where they spray nanotechnology into the atmosphere to block out the sun in an attempt to win a war against machines who relied on solar power

  31. Eric Feng
    Eric Feng
    7 dögum síðan

    4:54 Scientists: Researching Random guy: Literally sticking head into bottle of chemicals

  32. James Ashton
    James Ashton
    7 dögum síðan

    Isn't the house in the first few seconds from interstellar ??! Sure looks like it and fits the theme.

  33. Sykout
    Sykout
    7 dögum síðan

    Atmospheric aerosol injections have been happening since the 1990s, and it's been ramped up since the evolution of the internet and spreading of information. Just watch a "chemtrail" timelapse. Those are NOT normal skies. It is literally causing a dimming, and placing a milky HAZE over the entire sky. Those were not the BLUE skies of my childhood. There is also a reason youtube has to censor anything about chemtrails with their little attachments.... the same reason they put those attachments on anything contrary to the main stream narrative on any given topic.

  34. Nushidan Sanmugarajah
    Nushidan Sanmugarajah
    8 dögum síðan

    Maybe bad idea

  35. A Z
    A Z
    8 dögum síðan

    The CO2 is food for plants, they grow fast and bigger and animals also flourish.. . from a geologist We live in an alive planet, we can't think and plan things like we are on Venus

  36. A Z
    A Z
    8 dögum síðan

    Better we don't do nothing, we proved many times how we csn make very stupid things without considering the consequences

  37. درية الدري
    درية الدري
    8 dögum síðan

    The red cloudy bareilly zoom because time prudently match pro a steep share. observant, eatable baseball

  38. duvan beltran
    duvan beltran
    8 dögum síðan

    Me encantan sus videos, ojalá este y los que faltan los subtitulen al español pronto

  39. GoNak
    GoNak
    8 dögum síðan

    No korean..? TT

  40. O Parkhouse
    O Parkhouse
    8 dögum síðan

    Another amazing video. Glad you're doing some Geography ones again. A very small nitpick: at 1:57 the movement of cycling air should rotate like gears due to friction e.g. the Hadley, Ferrel and Polar cells.

  41. Karan Singh
    Karan Singh
    8 dögum síðan

    i want to make a power point presentation on this topic and may be also present it, can i use someparts of this script? and also where can find background and animated stuff to put on the ppt like the above video

  42. Jerk
    Jerk
    8 dögum síðan

    *Meanwhile, "They" admitted to the geo-engineering program years ago (chem-trails), doing it without asking us and simultaneous I have to still argue with my clueless brother who clings to the fantasy that chem-trails are a tinfoil hat Theory!*

  43. Fazal Bacchus
    Fazal Bacchus
    8 dögum síðan

    These nerds bruh Coold nerds

  44. SuperCityscan
    SuperCityscan
    9 dögum síðan

    When will Kurtzgesagt speak about the pros and cons of nuclear energy compared to other energy sources and about Thorium based reactors (the most promising for example)?

  45. Solomon Johnson
    Solomon Johnson
    9 dögum síðan

    4:55 That bird is not okay!

  46. TheBigBuff 59
    TheBigBuff 59
    9 dögum síðan

    It is hard for world leaders to recognize a problem that doesn’t exist

    1. Gourmetrash
      Gourmetrash
      8 dögum síðan

      It’s hard work to win an argument with a moron. Your not worth my time.

  47. Asterio
    Asterio
    9 dögum síðan

    Australia: More Coal power is good for the environment!! Let's make people pay more for clean energy so that will love our idea. Climate Change is fake news! Australian People Responded: We are so proud!!! China: More clean energy and electric cars are good for the environment! Let's continue to lead the world in electric car industry and make people pay less for electric cars. Let's take climate change seriously! Australian Government: China need to apologize!!! Australian People Responded: YES!!! (They love the current Australia government so much that they had it continuously for almost a decade!!!)

  48. João Vitor Carvalho
    João Vitor Carvalho
    9 dögum síðan

    Conclusion: We're fucked

  49. Sneaky_ Kestrel
    Sneaky_ Kestrel
    9 dögum síðan

    Termination shock is just science words for withdrawal symptoms

  50. Maya Hodzen
    Maya Hodzen
    9 dögum síðan

    The upbeat riddle worryingly choke because scorpio relatedly empty to a rustic porter. green grey grieving, stimulating bear

  51. Costanza C
    Costanza C
    9 dögum síðan

    Could I request that you post the transcript of this video? I use some of your content in my English lessons and my students would greatly benefit from being able to skim the content during our discussions. Thanks for what you already do!

  52. Kady Dogelio
    Kady Dogelio
    9 dögum síðan

    Kurzgesagt:*mentions Mt.Pinatubo* Any filipino in a 8 mile radius:👁️👄👁️

  53. john mooring
    john mooring
    9 dögum síðan

    im only 7 but im very smart

    1. Grauderst
      Grauderst
      23 klukkustundum síðan

      Good for you

  54. kyle wagner
    kyle wagner
    9 dögum síðan

    They are already doing it. Look up .

  55. Shrek's Croo
    Shrek's Croo
    10 dögum síðan

    Who else is here after Bill Gates said he was preparing for this?

  56. Gag Halfrunt
    Gag Halfrunt
    10 dögum síðan

    Abi türkçe çeviri gelsin bir an önce

  57. Ivan quiel Cabotaje
    Ivan quiel Cabotaje
    10 dögum síðan

    Saglit lang yung mount pinatubo e nasa philipinas

  58. USCF Productions
    USCF Productions
    10 dögum síðan

    the only thing im mad about at our goverments and world leaders is the fact they DONT BEEPING LISTEN TO KURZGESAGT!!!

  59. Garst Snackraffel
    Garst Snackraffel
    10 dögum síðan

    The arrogance in a plan like this is stupifying.

  60. Oliver Palmer
    Oliver Palmer
    11 dögum síðan

    If you get funding from the Gates foundation and they are trying to push Geoengineering through, isn't this a conflict of interest? How do we know its an unbiased video?

  61. Cole Filer
    Cole Filer
    11 dögum síðan

    Maybe, as noted in the video that the technology has been around for a while now, those who have the power to pull the strings have already been doing this as to convince the masses that there is now a need for the very thing that caused the problem. Literally usurping all power, stripping the people of their perception

    1. Cole Filer
      Cole Filer
      10 dögum síðan

      @Am_Yeff ok

    2. Am_Yeff
      Am_Yeff
      10 dögum síðan

      To cover that up, you'd need to convince millions of people, so no, not at all likely

  62. João Pedro Casagranda Cavalli
    João Pedro Casagranda Cavalli
    11 dögum síðan

    Translate te subtitle to portuguese, please

  63. Cole Filer
    Cole Filer
    11 dögum síðan

    Our lovely planet needs the sun, regulations need to be made

  64. Tom Richards
    Tom Richards
    11 dögum síðan

    Oh so like the plot of snow piercer, nice!

    1. Non Filios Tuos Videbis Vacillantes
      Non Filios Tuos Videbis Vacillantes
      Degi Síðan síðan

      Why Richard why

  65. Kaden Rossney
    Kaden Rossney
    12 dögum síðan

    But Kurzgesagt also said that when a civilization is powerful enough to alter the atmosphere, it's very close to the great filter...

  66. Dakota Ovalle
    Dakota Ovalle
    12 dögum síðan

    I love how the videos are broken down and easily understandable. I love science and my daughter is beginning to love it too and these videos explain a lot in a form she can easily grasp

  67. HYPENOVAツ
    HYPENOVAツ
    12 dögum síðan

    Reminds me of Operation Dark sky from the matrix

  68. Ford_0
    Ford_0
    13 dögum síðan

    Спасибо за русские субтитры! Очень ждал, думал, что уже их больше не будет никогда.

  69. linin32
    linin32
    13 dögum síðan

    This staff happens,it causes side effects,we go back to the medieval age.

  70. Yasu Yuhara
    Yasu Yuhara
    13 dögum síðan

    We need to remove China from the equation

    1. Am_Yeff
      Am_Yeff
      10 dögum síðan

      Not really, the US makes about the same amount and India makes even more

  71. Pablo Alvarez
    Pablo Alvarez
    13 dögum síðan

    OK this video is maybe the first one that really makes me feel unconfortable this channel man... but i love it

  72. David Mcdermott jr
    David Mcdermott jr
    13 dögum síðan

    And that is what you call covid 19. It falls back to earth.

  73. TheHuangShan
    TheHuangShan
    13 dögum síðan

    Projects that require commitment for longer than a politician's term are basically a no-go. Also, global change would require global cooperation and we already know how well that works.

  74. João Pedro Casagranda Cavalli
    João Pedro Casagranda Cavalli
    14 dögum síðan

    Translate legend to portuguese , please

  75. lolcopter
    lolcopter
    14 dögum síðan

    The solution is to end American Excessive Consumerism culture. None of this shit needs to be done after that.

  76. M to N YT
    M to N YT
    14 dögum síðan

    “a *horrible* idea we might have to do” 2021: *it’s showtime*

    1. Kamanashis Kar
      Kamanashis Kar
      Degi Síðan síðan

      @Yri Yup, it didn't; Washinton fell.

    2. Yri
      Yri
      5 dögum síðan

      @Brawl Stars Pro This comment didn't age well.

    3. Brawl Stars Pro
      Brawl Stars Pro
      11 dögum síðan

      Why? 4 Days without a Zombie Apocalypse or the end of the world are unbeliavibly good!

  77. jayden the scientist
    jayden the scientist
    14 dögum síðan

    What would happen if every planet in the solar system stopped ?🤔🤔

    1. Am_Yeff
      Am_Yeff
      10 dögum síðan

      We would die immediately from the sudden stop

    2. pupiegod
      pupiegod
      10 dögum síðan

      Have of earth would burn, half would freeze

    3. awab boubaker
      awab boubaker
      14 dögum síðan

      um good question

  78. Jonathan Bartles
    Jonathan Bartles
    14 dögum síðan

    Wow, I wondered how they handled the natural cycles of the planet before humans...

  79. Rob Rob
    Rob Rob
    14 dögum síðan

    try again we're not quite that stupid STOP POISONING !!!! Life on earth SHAME ON YOU!!! May God have mercy on your void soul for the Hot Coals Heaping as his promise he is keeping.

    1. Benedict Mannheim
      Benedict Mannheim
      12 dögum síðan

      So God wants us not to use our Mind to save ourselves and the creatures on here from radical change we didn't expect

  80. Kid Cat
    Kid Cat
    14 dögum síðan

    so, it pretty much falls under politics. We are... what's the expression I'm looking for... oh yeah, fucked.

  81. hello there
    hello there
    14 dögum síðan

    nice interstellar referance

    1. Marchias Aleks
      Marchias Aleks
      14 dögum síðan

      Lmao, seems like I'm not alone now. 😤

  82. May Ann Ganalon
    May Ann Ganalon
    15 dögum síðan

    GOOD THING YOU LISTED SOMETHING IN MY COUNTRY

  83. جمال باسم العاب g
    جمال باسم العاب g
    15 dögum síðan

    Arabic should also be added to the translation

  84. Микола Моргун
    Микола Моргун
    15 dögum síðan

    4:54 I always suspected that is how you do research!

  85. Game Plan
    Game Plan
    15 dögum síðan

    So the world is going to end I guess prove me wrong if you can then the world won’t blow 🆙

  86. Ryan McInnis
    Ryan McInnis
    15 dögum síðan

    The second shovel reportedly request because currency posteriorly cause unto a groovy holiday. wealthy, elfin pigeon

    1. Am_Yeff
      Am_Yeff
      10 dögum síðan

      @Benedict Mannheim there are thousands of these accounts and i dont understand what their point is They all joined 2 months ago and have no info on them, so possibly a bot attack?

    2. Benedict Mannheim
      Benedict Mannheim
      12 dögum síðan

      Nobody can understand what you write

  87. Blooper_Dooper
    Blooper_Dooper
    16 dögum síðan

    ok so basically snowpiercer

  88. Sevan Rahhal
    Sevan Rahhal
    16 dögum síðan

    Elay

  89. Sholeh Triadmojo
    Sholeh Triadmojo
    16 dögum síðan

    "Operation Dark Storm initiated" - Animatrix

    1. TheHuangShan
      TheHuangShan
      13 dögum síðan

      Exactly my thoughts

  90. CosmaPrismo
    CosmaPrismo
    16 dögum síðan

    is it just me or the house and the farm in the beginning of the video looked like the one in interstellar?

  91. nic evers
    nic evers
    16 dögum síðan

    Do a video on thorium

  92. F L
    F L
    16 dögum síðan

    More carbon=More Plants=More rain and oxygen=More storms= more ozone= thicker ozone layer=Cooling the earth on its own Its simple science I am smarter than this entire group of ISpulseRS

    1. pupiegod
      pupiegod
      10 dögum síðan

      Luca Bralia exactly, i hate people who don’t know anything, and then proceed to sound so confident and spread false info as if they’re smart

    2. Luca Bralia
      Luca Bralia
      11 dögum síðan

      oh wooow you're soooo smart, if you give 100000 trilion meals to a single human being, can they eat all of it instantly?? no! Plants can absorb carbon dyoxide, but not on that scale, and by cutting down trees you're releasing that carbon into the atmosphere, because plants don't just magically transform carbon dyoxide into oxygen, they have carbon as a biproduct that they keep stored. More plants doesn't equal more storms, you people are the problem with this world, you are the exact example of the dunning kruger effect, you people have a 10 miunute research on google and think you've acquired all the knowledge in the universe, meanwhile there are people that dedicate thgeir entire lives to science, helping us.

  93. F L
    F L
    16 dögum síðan

    Global Warming isnt and issue the earth regulates itself More carbon=More Plants=More rain and oxygen=More storms= more ozone= thicker ozone layer=Cooling the earth on its own

    1. Am_Yeff
      Am_Yeff
      10 dögum síðan

      Thats not how it works bud

    2. F L
      F L
      11 dögum síðan

      @Benedict Mannheim exactly they take it out of the air it becomes dirt

    3. Benedict Mannheim
      Benedict Mannheim
      12 dögum síðan

      I don't know we are kinda cutting alot of plants down and plants don't eat the Carbon dioxide they store it

    4. F Tgihf
      F Tgihf
      14 dögum síðan

      Ur sooooooo smart, not the people who research this for a career and the ppl putting hours into researching for accuracy

  94. F L
    F L
    16 dögum síðan

    The aeresols would cause more problems than its worth youd poison the environment by some degree Honestly Your point is retarded

  95. Call me Lake
    Call me Lake
    16 dögum síðan

    Let's just place some nitrogen in the air. It makes more clouds and cools down the earth and the ozone layer. More clouds means less sun for earth, too.

  96. Jo Woo
    Jo Woo
    16 dögum síðan

    Chemtrails!!!!!!! Ahhh.

  97. Maanya Mahesh
    Maanya Mahesh
    17 dögum síðan

    Sulphur in the atmosphere, wont that lead to acid rain?

  98. Egodeathboi
    Egodeathboi
    17 dögum síðan

    Durp

  99. E Zach Lee Wright
    E Zach Lee Wright
    17 dögum síðan

    Could phytoplankton be engineered to perform even more photosynthesis than they need and have evolved?

  100. Cassius Kent
    Cassius Kent
    17 dögum síðan

    Hey remember when they tried this in Snowpiercer, it went horribly wrong triggers an Ice Age and set off the forever train with delicious delicious new borns to nom on? Hey can we not.

    1. Am_Yeff
      Am_Yeff
      10 dögum síðan

      Infinite air conditioning and a cool train/bunker life? Sign me up!