Geoengineering: A Horrible Idea We Might Have to Do

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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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Kommentarer

  1. Kurzgesagt – In a Nutshell

    Kurzgesagt – In a NutshellMånad sedan

    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.

  2. BlownAwayGamer

    BlownAwayGamer23 timmar sedan

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

  3. Fergus Moffat

    Fergus MoffatDag sedan

    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

  4. Horizon

    HorizonDag sedan

    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???

  5. LivingIn PatheticEra

    LivingIn PatheticEra3 dagar sedan

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

  6. pratyush Tiwari

    pratyush Tiwari4 dagar sedan

    Why no add??

  7. Daniel Ken CASTAGNETTO KAWASAKI

    Daniel Ken CASTAGNETTO KAWASAKI4 timmar sedan

    There's agnet 8 from "Splatoon 2: Octo Expansion in : 7:49

  8. Mina Celentano

    Mina Celentano5 timmar sedan

    It seems more like a lazy and cheap option. We need to take action to improving things NATURALLY, by swapping harmful things out for more environmentally friendly things.

  9. Richard Johnson

    Richard Johnson6 timmar sedan

    Fun fact, of the total amount of co2 released into the atmosphere each year only 5 % is humanity induced. Soooo.....the other 95% released from natural processes is totally ok, it's that small 5% humanity is responsible for that has the doomsdayers creaming their panties. Global warming is real and yes our climate is warming which it has done many times in earth's history as evidenced in the archaeological record but to put the cause solely on the back of humanity is absurd. Question: how many of you reading this post were alive in the 1970's and remember scientific consensus back then was the earth was going into the next ice age? Thats right, global warming wasn't even on the radar so the question is how could that be? The evidence was clear, science said so. WHAT YOU SAY? scientists were wrong? Truth is global climate is so complex involving a mind boggling amount of variables that even with the most powerful super computers it's impossible to correctly make any sort of accurate prediction for tomorrow much less 50, 100, or even 200 years from now. With that said we only have this small rock to live on. We need to keep it clean, science our way out of the dirty pollution problem if not for ourselves then for our descendants. Governments are run by humans, flawed humans with sometimes nefarious ambitions. All governments use diversionary tactics to hide true motivations and the sheep follow - DON'T BE A SHEEP.

  10. Starboy's Universe

    Starboy's Universe7 timmar sedan

    climate change can only be done with humans out

  11. Jacob Roy

    Jacob Roy9 timmar sedan

    GENIUS IDEA!!!!: what if we used asteroid mining instead of big mines to stop air pollution. We use the gas from the rockets as geoengineering to buy us more time while we use the money we make from selling the asteroid components to buy energy efficient power sources and to stop fossil fuels from being burned. Thank me later Elon musk

  12. Hill Top

    Hill Top11 timmar sedan

    Prove that climate change is due to human activity. The earth has gone through heating and cooling periods long before humans, with co2 levels much higher than we have today, proven by drilling into polar ice caps. Trying to change or slow the earth's natural cycle could be catastrophic, and would most likely bankrupt our society.

  13. Paul Abreu

    Paul Abreu11 timmar sedan

    Maybe I’m late, but the shading on your characters is looking fine guys! Keep it up!

  14. Natanael Gonzalez

    Natanael Gonzalez11 timmar sedan

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

  15. Ivan Zhaldak

    Ivan Zhaldak13 timmar sedan

    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.

  16. NCT Markers

    NCT Markers14 timmar sedan

    If there is no sunlight then what about solar panels?

  17. TechnoGuz GD

    TechnoGuz GD14 timmar sedan

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

  18. J T

    J T15 timmar sedan

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

  19. Alec Weitl

    Alec Weitl16 timmar sedan

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

  20. Quinton Eversull

    Quinton Eversull16 timmar sedan

    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.

  21. sbjn

    sbjn17 timmar sedan

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

  22. Deez Nuts

    Deez Nuts17 timmar sedan

    2:42 funny moment!

  23. WinterCraft

    WinterCraft18 timmar sedan

    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.

  24. Big Rig

    Big Rig21 timme sedan

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

  25. Igor Ivanov

    Igor Ivanov21 timme sedan

    where is subtitles ?

  26. EnterPlayerName 35

    EnterPlayerName 3521 timme sedan

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

  27. Weeklongwind 647

    Weeklongwind 647Dag sedan

    Why are most of your videos so dramatic and scary?

  28. Delete TheElite

    Delete TheEliteDag sedan

    Global warming is a hoax folks.

  29. Jackson Freking

    Jackson Freking17 timmar sedan

    is this a joke or?

  30. Elena

    ElenaDag sedan

    Remember all those memes disregarding chemtrails?

  31. Delete TheElite

    Delete TheEliteDag sedan

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

  32. Anna

    AnnaDag sedan

    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 borders 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 and all countries sharing the some opinion on this topic is just... extremely unlikely.

  33. Barış İslamoğlu

    Barış İslamoğluDag sedan

    Keşke Türkçe çeviri olsa

  34. Ritz zzZ

    Ritz zzZDag sedan

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

  35. Rachel Hatton

    Rachel HattonDag sedan

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

  36. Will & Joy Forever

    Will & Joy ForeverDag sedan

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

  37. SirHatmaker

    SirHatmakerDag sedan

    Snowpiercer fans are going nuts rn

  38. D Mentia

    D MentiaDag sedan

    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

  39. _

    _16 timmar sedan

    I do not know if you are being sarcastic or stupid

  40. Mortal Dog17

    Mortal Dog17Dag sedan

    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.

  41. Hank Dundon

    Hank DundonDag sedan

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

  42. Mira Aljarrah

    Mira AljarrahDag sedan

    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 🤗🤗

  43. Toplama Edit

    Toplama EditDag sedan

    Please add türkish languagr

  44. David Gascueña

    David GascueñaDag sedan

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

  45. 06 Damas Rizaladib Syabana

    06 Damas Rizaladib SyabanaDag sedan

    Waiting for indonesian subtitle sir

  46. Putra Ramadhani M. 9.8

    Putra Ramadhani M. 9.8Dag sedan

    Indonesian subtitel pleas

  47. Rabbit rams

    Rabbit ramsDag sedan

    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

  48. Zaid Al

    Zaid AlDag sedan

    why cant we just plant more trees?

  49. SnifferSock

    SnifferSockDag sedan

    Ah, more climate fear porn.

  50. Shabole Alquesimi

    Shabole AlquesimiDag sedan

    We are doomed

  51. Miguel Ramos

    Miguel RamosDag sedan

    Snowpiercer irl huh

  52. scrubby Bard

    scrubby BardDag sedan

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

  53. Israel Gustavo De Souza

    Israel Gustavo De SouzaDag sedan

    Acho que esqueceram das Legendas ;-;

  54. Chicken Nuggets

    Chicken NuggetsDag sedan

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

  55. Kornelius Milan

    Kornelius MilanDag sedan

    indonesian subtitle please

  56. Chinedu Opara

    Chinedu OparaDag sedan

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

  57. TheMarthis1

    TheMarthis1Dag sedan

    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"

  58. TheMarthis1

    TheMarthis1Dag sedan

    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"

  59. Horizon

    HorizonDag sedan

    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.

  60. Selim Bir

    Selim BirDag sedan

    Where is the turkish language ? I wait months

  61. pedrao menino bom

    pedrao menino bomDag sedan

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

  62. Nolan Yamada

    Nolan YamadaDag sedan

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

  63. Xd Soler

    Xd SolerDag sedan

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

  64. M0oseTacular

    M0oseTacularDag sedan

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

  65. TheRottMachine

    TheRottMachineDag sedan

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

  66. Fiendish

    FiendishDag sedan

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

  67. jxq12 lmao

    jxq12 lmaoDag sedan

    This scares me

  68. Deej

    Deej2 dagar sedan

    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

  69. João Paulo

    João Paulo2 dagar sedan

    Portuguese subtitles T_T

  70. Nova Star

    Nova Star2 dagar sedan

    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.

  71. sciure sci

    sciure sci2 dagar sedan

    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.

  72. Moody the millenial

    Moody the millenial2 dagar sedan

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

  73. Charles Sloan

    Charles Sloan2 dagar sedan

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

  74. Ric C

    Ric C2 dagar sedan

    tanto tiempo esperando los subtitulos en español y nada :$

  75. Хайдер Султан Аль Рамади

    Хайдер Султан Аль Рамади2 dagar sedan

    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.

  76. Harrison Sweet

    Harrison Sweet2 dagar sedan

    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.

  77. Ada

    Ada2 dagar sedan

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

  78. Harrison Sweet

    Harrison Sweet2 dagar sedan

    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"?

  79. Aniket Bagale

    Aniket Bagale2 dagar sedan

    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

  80. wilford industries

    wilford industries2 dagar sedan

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

  81. Revert FPV

    Revert FPV2 dagar sedan

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

  82. *JÃÂZ* Jazir

    *JÃÂZ* Jazir2 dagar sedan

    So you were telling were just fucked

  83. Vexnos 0zymandias

    Vexnos 0zymandias2 dagar sedan

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

  84. Mário Ďuráč

    Mário Ďuráč2 dagar sedan

    4:55 *s m o n k*

  85. Renêe Bálico

    Renêe Bálico2 dagar sedan

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

  86. Garvit _

    Garvit _2 dagar sedan

    Interesting way to mask the smell of our farts

  87. Garvit _

    Garvit _2 dagar sedan

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

  88. Solidus 316

    Solidus 3162 dagar sedan

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

  89. Hill Top

    Hill Top11 timmar sedan

    This all day.

  90. Curtis Stephens

    Curtis Stephens2 dagar sedan

    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

  91. Giuseppe Fontanella

    Giuseppe Fontanella2 dagar sedan

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

  92. Lmg no longer mounted And loaded

    Lmg no longer mounted And loaded2 timmar sedan

    Fun fact nuclear reactors killed less people (including accidents) than coal in the same amount of time

  93. Pearl of the Internet

    Pearl of the Internet2 dagar sedan

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

  94. 이재훈

    이재훈2 dagar sedan

    제발 아무나 한글자막좀 달아줘료ㅠㅠ 너무 보고싶은데 영알못이라서 ㅠㅠ

  95. Tony Oz

    Tony Oz2 dagar sedan

    Where is the subtitles?

  96. 公路旅人FOX

    公路旅人FOX2 dagar sedan

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

  97. MARLLONBarbosa

    MARLLONBarbosa2 dagar sedan

    Portuguese plz

  98. Nazly Hameed

    Nazly Hameed2 dagar sedan

    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?

  99. joshipriyamwada6

    joshipriyamwada62 dagar sedan

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

  100. joshipriyamwada6

    joshipriyamwada62 dagar sedan

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

  101. Splash_ Falcon

    Splash_ Falcon2 dagar sedan

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

  102. Metin Kurt

    Metin Kurt2 dagar sedan

    Pls Turkish Subtitle

  103. Bethany Brookes

    Bethany Brookes2 dagar sedan

    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...

  104. Obanje Spirit

    Obanje Spirit2 dagar sedan

    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.

  105. Muhammad Irham Fauzan

    Muhammad Irham Fauzan2 dagar sedan

    Please make indonesia subtitle for this video @kurzgesagt

  106. Gutierrez Sean Craig

    Gutierrez Sean Craig2 dagar sedan

    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

  107. Gutierrez Sean Craig

    Gutierrez Sean Craig2 dagar sedan

    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

  108. Holphana Scott

    Holphana Scott2 dagar sedan

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

  109. doremidoredo doremifasol

    doremidoredo doremifasol2 dagar sedan

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

  110. doremidoredo doremifasol

    doremidoredo doremifasol2 dagar sedan

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