The material that could change the world... for a third time

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  • เผยแพร่เมื่อ 3 ต.ค. 2024
  • Explore the role concrete plays in global warming and how scientists are working to create a cleaner, more sustainable concrete.
    --
    Today roads, sidewalks, bridges, and skyscrapers are made of a material called concrete. There’s three tons of it for every person on Earth. It’s also played a surprisingly large role in rising global temperatures over the last century. So, what exactly makes concrete problematic, and what can we do to fix it? Explore how scientists are working to create a cleaner, more sustainable concrete.
    Directed by Lisa LaBracio.
    Animation and art direction by Luísa M H Copetti and Hype CG
    In partnership with Bill Gates, inspired by his book "How To Avoid A Climate Disaster": bit.ly/PlanForZero
    Check out the videos in this series: bit.ly/TEDEdCli...
    Support Our Non-Profit Mission
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    Keep Learning
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    View full lesson: ed.ted.com/les...
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    Animator's website: www.hype.cg/​
    Music: / aim-music
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    Thank you so much to our patrons for your support! Without you this video would not be possible! Nathan Giusti, Helen Lee, Anthony Benedict, Karthik Balsubramanian, John Hong, Annastasshia Ames, Sebastiaan Hols, Aries SW, Amy Lopez, Liz Candee, Kathryn Vacha, Anthony Arcis, Jeffrey Segrest, Karmi Nguyen, Yelena Baykova, Harshita Jagdish Sahijwani, Nick Johnson, Carlos H. Costa, Mohamed Elsayed, Les Howard, Jennifer Kurkoski, Ryan B Harvey, Abhishek Bansal, Jose Arcadio Valdes Franco, Karl Laius, JY Kang, Charles A Hershberger, Robert Seik, Heidi Stolt, Alexis Hevia, Brady Jones, Christina Salvatore, Karlee Finch, Michael Goldberg, Mario Mejia, Nicolas Silva, Kurt Almendras, Denise A Pitts, Doug Henry, Kristiyan Bonev, Keven Webb, Mihai Sandu, Deepak Iyer, Javid Gozalov, Jaime Arriola, Rebecca Reineke, William Biersdorf, Patricia Alves Panagides, Valeria Sloan Vasquez and Yvette Mocete.

ความคิดเห็น • 1.1K

  • @TEDEd
    @TEDEd  3 ปีที่แล้ว +738

    This is the third of a seven part series, so stay tuned for more! If you want to get a head start on learning more about this exciting and urgent topic, check out Bill Gates' new book "How To Avoid A Climate Disaster." In it, Gates sets out a wide-ranging, practical, and accessible plan for how the world can get to zero greenhouse gas emissions in time to avoid a climate catastrophe. Check it out: bit.ly/PlanForZero

    • @elishaso
      @elishaso 3 ปีที่แล้ว +1

      Hi ted ed

    • @kumaresanmm8946
      @kumaresanmm8946 3 ปีที่แล้ว +2

      Feels like your superstition vedio

    • @slurpyboi3965
      @slurpyboi3965 3 ปีที่แล้ว +1

      Your a bit late

    • @vivekanuragi8472
      @vivekanuragi8472 3 ปีที่แล้ว +1

      How is the energy Ted Ed

    • @buzhichun
      @buzhichun 3 ปีที่แล้ว +1

      @@ecneics7660 Read again. They wrote "zero greenhouse gas *emissions* ", not "zero greenhouse gas" in general (which is A. pretty much impossible and B. not what anybody is arguing for)

  • @D0or
    @D0or 3 ปีที่แล้ว +3627

    Ted ed was my online class before online classes EXISTED

  • @pavcore
    @pavcore 3 ปีที่แล้ว +479

    Thank you. animators, voice actors, everyone in the team. We see you, we love you.

  • @FinancialShinanigan
    @FinancialShinanigan 3 ปีที่แล้ว +2537

    TED-Ed, showing terrible realities with beautiful animations

    • @lixxie144
      @lixxie144 3 ปีที่แล้ว +46

      Kurzgesagt has also done some videos on these with amazing animations too! Both Ted-Ed and Kurzgesagt are my go-to

    • @foxbatmc8457
      @foxbatmc8457 3 ปีที่แล้ว +1

      Hmmm

    • @heisernsu
      @heisernsu 3 ปีที่แล้ว +11

      @@lixxie144 yea i love kurzegesagt!

    • @ninjanicholas2459
      @ninjanicholas2459 3 ปีที่แล้ว +2

      @LaviniaVeiled That we can use to fix the world.

    • @Gadget-Walkmen
      @Gadget-Walkmen 3 ปีที่แล้ว

      Hello?

  • @midimusicforever
    @midimusicforever 3 ปีที่แล้ว +1914

    Them Romans sure knew what they were doing.

    • @Gadget-Walkmen
      @Gadget-Walkmen 3 ปีที่แล้ว +44

      too bad they could't keep their society from falling.

    • @midimusicforever
      @midimusicforever 3 ปีที่แล้ว +101

      @@Gadget-Walkmen
      All great empires crumble from within.

    • @Daniel-je9nr
      @Daniel-je9nr 3 ปีที่แล้ว +175

      @@Gadget-Walkmen “Hard times create strong men, strong men create good times, good times create weak men and weak men create hard times.”

    • @kurtlindner
      @kurtlindner 3 ปีที่แล้ว +14

      Great with roads, but screw living in that society.

    • @medusagorgon8432
      @medusagorgon8432 3 ปีที่แล้ว +7

      Not always, lead poisonings was a major issue.

  • @paramgalib040
    @paramgalib040 3 ปีที่แล้ว +1675

    TED Ed: The only class where I don't feel bored

    • @adilbek.ermekov
      @adilbek.ermekov 3 ปีที่แล้ว +15

      It will be showed in schools in future

    • @catfurrpiwpowpiwpaw
      @catfurrpiwpowpiwpaw 3 ปีที่แล้ว +4

      Too bad they only make short videos

    • @dirrology
      @dirrology 3 ปีที่แล้ว

      This comment is going to be famous

    • @lilsewell9636
      @lilsewell9636 3 ปีที่แล้ว +11

      @@catfurrpiwpowpiwpaw Considering the extremely short attention span of the current generation, it's probably the best way to teach them ( in short increments).

    • @alex2005z
      @alex2005z 3 ปีที่แล้ว +5

      @@adilbek.ermekov my teacher used one of his videos

  • @MrEel-dc4kh
    @MrEel-dc4kh 3 ปีที่แล้ว +595

    The soundtrack is really something, it really helped get the point across.

    • @MateHegyhati
      @MateHegyhati 3 ปีที่แล้ว +31

      Interesting, tbh it was annoying for me. Different strokes for different folk.

    • @billyjoejimbob75
      @billyjoejimbob75 3 ปีที่แล้ว +7

      I kinda wish it was louder.

    • @ijustawannaprivicie8031
      @ijustawannaprivicie8031 3 ปีที่แล้ว +5

      The soundtrack was indeed an essential tool for the filmmakers to let me know how exactly I should be feeling. I am so happy it was present otherwise I would be so confused about what my emotional response should be to the facts they were presenting. Thank you indeed for removing this overwhelming burden from me the simpleton viewer..

    • @Brightifyisthebest
      @Brightifyisthebest 3 ปีที่แล้ว

      th-cam.com/video/L1ccoAxq854/w-d-xo.html

    • @DUABS905
      @DUABS905 3 ปีที่แล้ว +1

      Kinda sounds like Cities: Skylines music

  • @pathmor
    @pathmor 3 ปีที่แล้ว +70

    Got this as an ad. Finally, ads tailored to what I’m actually going to enjoy.

  • @jayanstanite
    @jayanstanite 3 ปีที่แล้ว +582

    Random someone : "Why do we breathe?"
    Me : "To live. Such a boring question"
    TedEd : "Why do we breathe?"
    The same Me : "Hmm sounds interesting"

    • @Brightifyisthebest
      @Brightifyisthebest 3 ปีที่แล้ว +5

      th-cam.com/video/L1ccoAxq854/w-d-xo.html

    • @HanNguyen-un9nk
      @HanNguyen-un9nk 3 ปีที่แล้ว +8

      Why is it always like this SAME here tooo😭😂😂😭

    • @mczhou88
      @mczhou88 3 ปีที่แล้ว +1

      @@Brightifyisthebest why

    • @Lush_Produce
      @Lush_Produce 3 ปีที่แล้ว

      @@Brightifyisthebest why put the advertisement du lusche self promoting

    • @FeetLov3r69
      @FeetLov3r69 3 ปีที่แล้ว

      @@Brightifyisthebest thanks for wasting 10 seconds of my day

  • @mccowanzhang5607
    @mccowanzhang5607 3 ปีที่แล้ว +505

    All my chem nerds out there know that for every MOLE of cement produced its one MOLE of carbon dioxide and since the molar mass of calcium oxide is greater than the molar mass of carbon dioxide, its closer to 0.78 tons of CO2 per ton of CaO produced. Nevertheless, this is still a great video! Keep up the good work TED-Ed!

    • @Tinky1rs
      @Tinky1rs 3 ปีที่แล้ว +39

      You're right, and if you take the whole process of making cement into account it changes little. Making one mole of Brownmillerite (4CaO·Al2O3·Fe2O3), plus the CO2 produced from heating the kiln and transport it adds up to quite similar amounts per unit of weight. I typed it all out under a different video, I'll try to find it.
      found it: Calcination of limestone yields 44% CO2 and 56% CaO by weight. If we go to the final mineral, 4CaO·Al2O3·Fe2O3, we get 1 4CaO·Al2O3·Fe2O3 (MW: 485.96) + 4 CO2 (MW: 176,04). Then CO2 is (176,04/(176,04+485,96)=) 26.6% of mass produced. If that CO2 release gets doubled from kiln heating+transport, that's ~42%.
      From this video btw: th-cam.com/video/UmnFTffYM3w/w-d-xo.html

    • @S4Kyoto
      @S4Kyoto 3 ปีที่แล้ว +36

      As soon as they made this mistake: I scrolled down into the comments to see if there is a comment like this, nice.^^

    • @kcravuri
      @kcravuri 3 ปีที่แล้ว +5

      @@Tinky1rs still that bit in the video is misleading and many may try to apply it in a different situation and fail the test😂

    • @Tinky1rs
      @Tinky1rs 3 ปีที่แล้ว +3

      @@kcravuri It is sloppy, yeah. Basic stochiometry.
      Perhaps whoever gave the information has ton as a unit of quantity in their language too. Dutch uses "ton" for 100.000 (usually currency), as well as for 1000kg.

    • @rojodiaz
      @rojodiaz 3 ปีที่แล้ว +1

      Agreed!!! I was weirded out when I heard it because the masses of CaO and CO2 are not equal!!!

  • @Fwooooooom
    @Fwooooooom 3 ปีที่แล้ว +637

    "Imagination is more important than knowledge"
    Me an artist: Goddammit I KNEW IT

    • @adiyaroy0
      @adiyaroy0 3 ปีที่แล้ว +13

      Lmao ikr I guess smart but my creativity is 💩 I feel like a failure

    • @chrysanthemum_tea1938
      @chrysanthemum_tea1938 3 ปีที่แล้ว +22

      @@adiyaroy0 y'know, creativity doesnt have to be only fueled by your head. you can take inspiration from things you see in your home or outside, or use the internet to get started :)) just have fun

    • @jeremythomas4744
      @jeremythomas4744 3 ปีที่แล้ว +1

      Ermm u need to know art tecniques to draw well, just like music (im a musician)

    • @RoastCDuck
      @RoastCDuck 3 ปีที่แล้ว +1

      So sad most artist lacks imagination this days. If only there were a way to go back in time and delete Deviantart and Tumblr.

    • @Fwooooooom
      @Fwooooooom 3 ปีที่แล้ว +1

      @@jeremythomas4744 I learned my art techniques by myself, it was from true nature when I went outside and saw beautiful sunsets blending colors parrallel from each other and the warm feeling from it.
      Basically what I'm trying to say is that you progress and learn to become an artist

  • @satvikrk3500
    @satvikrk3500 3 ปีที่แล้ว +507

    Imagination is more important than knowledge
    - no education system in the world

  • @justtjacobbbb
    @justtjacobbbb 3 ปีที่แล้ว +64

    I hope the animator gets paid really well bcoz TED-ED always surprises me with their insane cartooning and animations

    • @lssss7952
      @lssss7952 3 ปีที่แล้ว

      Simp for likes...

  • @eugenej.6331
    @eugenej.6331 3 ปีที่แล้ว +43

    I really like this channel, no useless long-winded intros, no prolonged speculation at the end, just the good stuff.

    • @jeromealday614
      @jeromealday614 3 ปีที่แล้ว +3

      Unlike certain channels

    • @lssss7952
      @lssss7952 3 ปีที่แล้ว

      Keep the propaganda short and simple for your simple brain,

  • @ind0266
    @ind0266 3 ปีที่แล้ว +40

    Ted Ed is teaching us how to be more imaginative, while also providing knowledge. Giving us a better time than school.

    • @woodsloth2255
      @woodsloth2255 3 ปีที่แล้ว +1

      So true and deeeep

    • @milandavid7223
      @milandavid7223 3 ปีที่แล้ว +2

      I guess this is what happens when there is an actual incentive to produce quality educational content

    • @lssss7952
      @lssss7952 3 ปีที่แล้ว

      😢😢😢😢 I don’t like homework. I am a moron 😢

  • @twinbricksproductions6143
    @twinbricksproductions6143 3 ปีที่แล้ว +374

    If people actually did what Ted-Ed said the world would be carbon negative.

    • @SioxerNikita
      @SioxerNikita 3 ปีที่แล้ว +15

      And we'd not have any infrastructure, so most of us would be dead.

    • @IamDryEuropa
      @IamDryEuropa 3 ปีที่แล้ว +26

      @@SioxerNikita meh didn't saw the video

    • @number1kenyan
      @number1kenyan 3 ปีที่แล้ว +42

      @@SioxerNikita you’re that one guy who doesn’t watch the video for more than 1 minute so you can post a hate comment

    • @alphagamma1289
      @alphagamma1289 3 ปีที่แล้ว +3

      Were it so easy...

    • @mahinwahid5161
      @mahinwahid5161 3 ปีที่แล้ว +4

      SioxerNikita we'd prolly die from the cold as well

  • @yourredhead
    @yourredhead 3 ปีที่แล้ว +17

    I saw a video on the cement problem recently and I remember how surprised I was to find out that concrete has a big impact on our climate. I think that's a topic a lot of people don't know about. Thank you for educating :)

  • @dhruvbhatt7217
    @dhruvbhatt7217 3 ปีที่แล้ว +35

    Can we take a moment to appreciate the INSANELY GOOD animation!

  • @yardbug6591
    @yardbug6591 3 ปีที่แล้ว +40

    It’s a good day when Ted Ed posts

  • @secretofsecrets2858
    @secretofsecrets2858 3 ปีที่แล้ว +104

    The material that could change the world :-
    Thumbnail - Roman concrete
    Reality - Human imagination

  • @s-aa-ng-ee-2081
    @s-aa-ng-ee-2081 3 ปีที่แล้ว +27

    Ahmed Khan, India: a scrap dealer, came up with a method to convert the ever-increasing piles of polythene into Polyblend, a cementing material which can be used to produce higher quality roads.

  • @shailesh806
    @shailesh806 3 ปีที่แล้ว +1

    The video itself without audio makes us understand about the concept 50%, which in turns with audio gives us the complete information
    Hats off!! To the editing team...

  • @Pedrosa2541
    @Pedrosa2541 3 ปีที่แล้ว +7

    I just want to praise the background music, impossible to not be amazed by it.

  • @PhilBoswell
    @PhilBoswell 3 ปีที่แล้ว +6

    I used to work for a concrete testing laboratory, and the toughest sample of concrete we ever received was some old Roman concrete. If I recall correctly, the most likely reason was that they built without reinforcement, and anything that wasn't tough as old boots has collapsed in the last couple of millenia, so we've only got the best of the best still standing.

  • @ilertargenthorne4639
    @ilertargenthorne4639 3 ปีที่แล้ว +64

    The artstyle is good as always, but the music this time...
    *Chef's Kiss*
    Takes you back...

  • @danisaputra5798
    @danisaputra5798 3 ปีที่แล้ว +6

    Thank god! This video would help me so much in the future. I am an aquaculture student, and currently working on a coral transplantation project using clay as the substrate, and the reason is portrayed in this video!
    Usually most people using concrete as the substrate, but using concrete literally means we are supporting their factories on emitting CO2.
    So I will try to use clay as an alternative. Wish me luck 🤞🏼☺️

  • @vivekanuragi8472
    @vivekanuragi8472 3 ปีที่แล้ว +59

    "We are the first generation to face climate change and we can also be the last generation to face it" .

    • @nonaeubinis7891
      @nonaeubinis7891 3 ปีที่แล้ว +3

      If we can beat the greed out of the human race LOL ain't going to happen

    • @shafiurrahaman3396
      @shafiurrahaman3396 3 ปีที่แล้ว +4

      that second statement could mean we may either fix it so no one has to or there will be no one left to fix it.

    • @josiahlutchman4913
      @josiahlutchman4913 3 ปีที่แล้ว +2

      Why do people quote a man that bombed a hospital? It's frustrating to see people look up to these types of people

    • @cloudpoint0
      @cloudpoint0 3 ปีที่แล้ว +3

      ​@@josiahlutchman4913 Obama did not bomb a hospital. I doubt he owns any bombs. The U.S. military did what you say without his approval. They have bombs. The airstrike was requested by Afghan forces who had come under Taliban fire. Obama apologized for the U.S. military's role in the error. The Afghan forces carry more responsibility though.

    • @hydrogendiamond5830
      @hydrogendiamond5830 3 ปีที่แล้ว

      @@josiahlutchman4913 If you're talking about the Kunduz hospital in Afghanistan, then you're misleading. The U.S. commander in Afghanistan, John F. Campbell, said at the time that the strike was made in the U.S. chain of command, but never elaborated whether or not Obama was directly part of the chain or was aware of it's authorization at the time. You make it sound like he directly ordered an attack on civilians, when in reality Campbell and Afghan forces likely had ordered the attack on the assumption that Taliban forces were nearby. The blame can be more squarely pointed at Afghan commanders and U.S. commanders who weighed the idea that civilian casualties were a necessary sacrifice if it killed Taliban forces.

  • @snowyvasecrafting1726
    @snowyvasecrafting1726 3 ปีที่แล้ว +16

    Ted ed, one day, you will be known as an organisation that helped humanity fix the world! Thank you so much for making content like these. I hope that our world follows your advice.😁
    Edit: The narrator's voice is so smooth, Jazz started taking notes.😂

  • @carsondubs
    @carsondubs 3 ปีที่แล้ว +12

    "Electricity accounts for 27%"
    Me: nervously shuts off my LED light

    • @billpetersen298
      @billpetersen298 3 ปีที่แล้ว

      LED light, with heavy metals in it.

  • @naturesgirl6864
    @naturesgirl6864 3 ปีที่แล้ว +33

    *Imagination is more important than knowledge*
    Only if my education minister knew that,I would be so glad😿

    • @bait5257
      @bait5257 3 ปีที่แล้ว +3

      You wanna become doctor or wanna sleep forever?

    • @naturesgirl6864
      @naturesgirl6864 3 ปีที่แล้ว +3

      @@bait5257 I wanna be a doctor but physics resists me so I wanna sleep forever...

    • @bait5257
      @bait5257 3 ปีที่แล้ว +3

      @@naturesgirl6864 Bruh. Which class?

    • @naturesgirl6864
      @naturesgirl6864 3 ปีที่แล้ว +2

      @@bait5257 12

    • @l.av.h7812
      @l.av.h7812 3 ปีที่แล้ว +1

      I want to get back my memories of what I am and I want to share the knowledge that I forgot about the metaphysical and answers that hummanity has asked for millennia. Im going to use all the money and brain power that I can get to make that happen

  • @simranmalhotra7364
    @simranmalhotra7364 3 ปีที่แล้ว +7

    The background music just made the experience more fulfilling. It felt like a movie that should just go on...great animations and narration too!!! Kudos to the entire team!! Thanks TED-Ed!!!

  • @soumenmandal4272
    @soumenmandal4272 3 ปีที่แล้ว +2

    TED-Ed is one of the most important sources to please my curiosity. Thanks, for that.

  • @snail2661
    @snail2661 3 ปีที่แล้ว +24

    I feel like i'm listening to ted ed and the ratatouille soundtrack

  • @gart0562
    @gart0562 3 ปีที่แล้ว

    I saw the video when it came out. I got an add for it 4 months later. I like how y'all tried to put this info out there.

  • @logannappert-vanderhorst2160
    @logannappert-vanderhorst2160 3 ปีที่แล้ว +3

    I worked in a cement plant and it’s amazing on just how much greenhouse gasses they emit depending on the cost of oil and gas they witch you coal for whichever is cheaper it’s kinda sad

  • @hb.raafay
    @hb.raafay 3 ปีที่แล้ว

    The presentation ethics/nature of Ted-Ed is unmatched on TH-cam. Just Awesome. Just Awesome!!

  • @lantarigamer5036
    @lantarigamer5036 3 ปีที่แล้ว +5

    Ted-ed: Is teaching us about climate change
    The cat in the washing machine at 1:35: YOU SPIN ME RIGHT ROUND BABY RIGHT ROUND

  • @xtscarfacem8255
    @xtscarfacem8255 3 ปีที่แล้ว +2

    Im in the construction business and from personal experience I've seen cheaper and cheaper materials being used. This video is very informative but we are building very cheap. The building we work on are mostly office buildings but we do work residential too. These buildings are built to last decades and im talking less than 40 years those buildings will be better off reconstructing than remodeling. We need to build to last, the romans built with some strongass concrete. We need to build to last centuries. Also work on a type of building which can be easily remodeled or parts that can be easily replaced. There is tons of waste of good material too in the way we build.

  • @josephaxp4292
    @josephaxp4292 3 ปีที่แล้ว +14

    TED-Ed: This material could change the world.
    Me with my one dying brain cell: Vertical half slab?

    • @WaterspoutsOfTheDeep
      @WaterspoutsOfTheDeep 3 ปีที่แล้ว +2

      Putting TED-Ed's editors in cement to make the cement more carbon neutral. That's how we change the world.

  • @heatherandrews3740
    @heatherandrews3740 3 ปีที่แล้ว

    I'm teaching a unit on the science of concrete right now and we are also focusing on staying green. Perfect timing!

  • @dinodnsr
    @dinodnsr 3 ปีที่แล้ว +5

    whoever wrote the music for this video deserves raise! its so good!

  • @blubbernibble9111
    @blubbernibble9111 3 ปีที่แล้ว

    I’ve already seen this video and I’m subscribed, but seeing an ad for it would make just wanna watch it again because of the amazing quality

  • @debadeepdas1
    @debadeepdas1 3 ปีที่แล้ว +4

    Could you make more videos on such interesting materials?❤️ From India.

  • @andreaslam
    @andreaslam 3 ปีที่แล้ว +1

    Thanks TED-Ed, now I have a concrete understanding on this topic

  • @hirakjyoti_mudoi
    @hirakjyoti_mudoi 3 ปีที่แล้ว +37

    Let's check out how the "Ahom"s (a dynasty which lasts over 600 years and now belongs to the north eastern region of India) build their concrete by mixing "Bora" rice (a variant of rice) and fish and some other stuffs and the buildings are still standing over 500 year.

    • @arnavbaroniya8914
      @arnavbaroniya8914 3 ปีที่แล้ว +12

      Not only them but you must also know about the Indus Valley Civilization from North West India, because they were the most intelligent civilization in the History of the world I think, they used Interlocking bricks and also knew about most of the things we use today, like Bath Tubs but those days they were huge, and they even had great economy in their civilization and a good knowledge in science as of those days

    • @lonestarr1490
      @lonestarr1490 3 ปีที่แล้ว +1

      @Gautam Rajesh What makes you think they didn't follow a religion?

    • @niyathibyseemasindhu7727
      @niyathibyseemasindhu7727 3 ปีที่แล้ว

      Gautam Rajesh from where did toilet come from and pls don’t say india does not have toilet it has plenty should we export some to us??

    • @arnavbaroniya8914
      @arnavbaroniya8914 3 ปีที่แล้ว +1

      @@lonestarr1490 all these information and development of their civilizations is written in ancient Inscriptions and Manuscripts, which Indians are really proud of
      Also, Sanskrit, one of india's Main languages, Is one of the most Oldest Languages in the world, it was even the language of the gods in the Indian Mythology

    • @从工𠘨工工𠘨匚乇乚丅
      @从工𠘨工工𠘨匚乇乚丅 3 ปีที่แล้ว

      @Gautam Rajesh They had toilets and even a state of the art plumbing and drainage system (for the time)??? Damn! South Asia really has regressed over the years haven't they, and only now are they beginning to head in the proper direction.

  • @jamman7094
    @jamman7094 3 ปีที่แล้ว

    This video made a lot of sense usually Ted Ed confuse me with difficult explanations and oversimplifications.

  • @alanz4819
    @alanz4819 3 ปีที่แล้ว +7

    3:09 Shouldn't it be for every mole of cement, there is a mole of CO2? They have different molar masses, no?

    • @TEDEd
      @TEDEd  3 ปีที่แล้ว +4

      Hello! The ton of carbon dioxide we cite includes not just carbon dioxide produced in the chemical reaction, but also carbon dioxide released during heating and other industrial processes involved in the production of cement. Hope this helps!

    • @HanNguyen-un9nk
      @HanNguyen-un9nk 3 ปีที่แล้ว

      :0 sorry if I stuttered

  • @callmeishmael
    @callmeishmael 3 ปีที่แล้ว +6

    Love the way the boiling frog keeps recurring in this series. King Kong Frog at 0:48!

    • @anonymousdude2550
      @anonymousdude2550 3 ปีที่แล้ว

      Nice spot bro....
      Ted Ed is awesome of how they keep everything connected

  • @elishaso
    @elishaso 3 ปีที่แล้ว +81

    Before I start watching this, I'm just gonna guess it's vibranium

    • @hassassinator8858
      @hassassinator8858 3 ปีที่แล้ว +5

      Close.

    • @browneyesjesus
      @browneyesjesus 3 ปีที่แล้ว +14

      Graphine came to my mind

    • @Mansory811
      @Mansory811 3 ปีที่แล้ว +2

      @@browneyesjesus yep , me too

    • @JordanPeterson.
      @JordanPeterson. 3 ปีที่แล้ว +1

      @@Mansory811 i was thinking mars

    • @gourisree9991
      @gourisree9991 3 ปีที่แล้ว +6

      God particle and dark matter
      Came to my mind
      Dunno why 😂

  • @robinhahnsopran
    @robinhahnsopran 3 ปีที่แล้ว +9

    I learn more from watching Ted-Ed while drinking tea in the morning than I did through my entire last year of science in school.

  • @MikeFoleyone
    @MikeFoleyone 3 ปีที่แล้ว +3

    Enjoying learning more about innovative ways to combat climate change with my class. Appreciate these videos!

  • @greenflat259
    @greenflat259 3 ปีที่แล้ว +2

    Hi TED-Ed! Great video, I enjoyed it a lot as always., including the message of the video. But there is a mistake at 3:07 where it is said that a ton of CO2 is produced per CaO. Since the molecular weight of CaO is 56 g/mol and the molecular weight of CO2 is 44 g/mol, the ratio would actually be an approximate 786 kg of CO2 per ton of CaO. Maybe the ratio was concluded counting other manufacturing factors, but if it was determined by chemistry alone, then I think it is wrong.

  • @pbro-nu5qs
    @pbro-nu5qs 3 ปีที่แล้ว +6

    3:10
    Thay made an error for every MOLE of CaO we make one MOLE of C02 wich in mass is for every 560 tons of CaO we make 440 tons of CO2

    • @TEDEd
      @TEDEd  3 ปีที่แล้ว +3

      Hi! The ton of carbon dioxide we cite includes not just carbon dioxide produced in the chemical reaction, but also carbon dioxide released during heating and other industrial processes involved in the production of cement. Hope this helps!

  • @laboni3724
    @laboni3724 3 ปีที่แล้ว +1

    The Animations deserves Award🔥❤️ so easy to understand

  • @catandcomparator
    @catandcomparator 3 ปีที่แล้ว +54

    "it changed the world"
    theres three times now, actually

    • @alex2005z
      @alex2005z 3 ปีที่แล้ว +3

      I thought it would be something to start WW3. It would be the third time

  • @Shreya.21714
    @Shreya.21714 3 ปีที่แล้ว +2

    I was waiting for a video from this series 😀
    I love this series ❤️

  • @jesuschrist6573
    @jesuschrist6573 3 ปีที่แล้ว +20

    TED-ED is my source for entertainemnt nowadays

    • @D0or
      @D0or 3 ปีที่แล้ว

      🙄

    • @PapaSeed
      @PapaSeed 3 ปีที่แล้ว

      Why is that your account name

    • @D0or
      @D0or 3 ปีที่แล้ว

      @@PapaSeed to get subs perhaps (just like me :-!

    • @PapaSeed
      @PapaSeed 3 ปีที่แล้ว

      @@D0or I find it rude

    • @D0or
      @D0or 3 ปีที่แล้ว

      @@PapaSeed me or the other guy?

  • @ilmawan354
    @ilmawan354 3 หลายเดือนก่อน

    I work on the cement industry, and every year we have a target to decreasing clinker factor to reduce CO2

  • @ananya.a04
    @ananya.a04 3 ปีที่แล้ว +6

    I just hope we can all band together to save our Mother Earth before it is too late :-(
    Thank you Ted-Ed for this wonderfully animated video! 😊👍🏻

  • @SDStudiosAnimations
    @SDStudiosAnimations 3 ปีที่แล้ว +1

    a teded upload during classes. nice

  • @tambuko8075
    @tambuko8075 3 ปีที่แล้ว +3

    Can we talk about the soundtrack for a second? It's amazing

  • @SomebodyBumbleBee
    @SomebodyBumbleBee 3 ปีที่แล้ว +2

    Great video but I found the music to be a bit overbearing. I had a hard time concentrating on the message when the music would suddenly spike and compete for my attention. I also wish you would put the name of the series in the title. It might otherwise feel like you are trying to manipulate people into caring about climate change, which then might have the opposite effect in pushing people away.

  • @ashukatiyar3307
    @ashukatiyar3307 3 ปีที่แล้ว +3

    Every Ted Ed's video teaches us something

  • @buzhichun
    @buzhichun 3 ปีที่แล้ว

    The animation is beautiful as usual, but I particularly enjoyed the soundtrack for this one.
    Compliments to André Aires!

  • @karimsc3921
    @karimsc3921 3 ปีที่แล้ว +4

    "genius has been
    declared by a great authority to be patience; and
    patience, in this sense, means unflinching, undaunted
    perseverance. But this view of genius is perhaps
    deficient; for without the higher powers of the imagination and reason"
    Charles darwin - 1871

  • @aryan.re9
    @aryan.re9 3 ปีที่แล้ว +1

    Hey there Ted Ed - you could’ve also added that the fact that trees intake CO2 and give out oxygen is the only major reason why the global warming is increasing at such a slow pace compared to what actually could’ve happened if there were no trees, so this is like also one of the mere reasons to Save tress !!

  • @JayPatel-ug1nh
    @JayPatel-ug1nh 3 ปีที่แล้ว +6

    *Every teacher should show 1 TED-Ed video at the end of their class to the students! They can show the relevant or non-relevant video. Nevertheless it'll be a treat for students and something new exciting to learn.*
    If you are a teacher please do this. If you are a student please suggest this to your teacher!

  • @souravdubey876
    @souravdubey876 3 ปีที่แล้ว

    This channel deserves more subscribers

  • @MaazHanif
    @MaazHanif 3 ปีที่แล้ว +3

    Does anyone besides me, want this world to be borderless?

  • @laurenkadlec659
    @laurenkadlec659 3 ปีที่แล้ว +1

    Gosh, that music makes it so much more intense

  • @sibs6953
    @sibs6953 3 ปีที่แล้ว +4

    TED-Ed: The channel that teaches more than online school.

  • @robertschlesinger1342
    @robertschlesinger1342 3 ปีที่แล้ว +1

    Very interesting, informative and worthwhile video.

  • @eurasiaacaci.-110
    @eurasiaacaci.-110 3 ปีที่แล้ว +43

    “If humans are so smart, why do they continue cooking themselves?"
    - coolAlien143do

    • @prasunbagdi6112
      @prasunbagdi6112 3 ปีที่แล้ว

      I didn't understand, please explain

    • @eurasiaacaci.-110
      @eurasiaacaci.-110 3 ปีที่แล้ว +2

      @@prasunbagdi6112 if I tell you then the quote would be useless

    • @WaterspoutsOfTheDeep
      @WaterspoutsOfTheDeep 3 ปีที่แล้ว +4

      @@eurasiaacaci.-110 Helps if you write it in coherent English. "If humans are so smart, why do they continue cooking themselves alive."

    • @thegreatafrican3367
      @thegreatafrican3367 3 ปีที่แล้ว +2

      @@WaterspoutsOfTheDeep actually no it's sound betters in that like way

    • @sarthaksanatani05
      @sarthaksanatani05 3 ปีที่แล้ว

      Deep meaning quote

  • @justintaylor375
    @justintaylor375 3 ปีที่แล้ว +2

    Yayy... THEY SHOWED NUCLEAR in their clean energy graphic! This is so rare, Kudos to TED-Ed.

  • @Fuzzycap
    @Fuzzycap 3 ปีที่แล้ว +9

    Last time i was this early........ youtube had different logo

    • @mo-nn2qq
      @mo-nn2qq 3 ปีที่แล้ว +1

      🤣🤣🤣🤣

    • @mo-nn2qq
      @mo-nn2qq 3 ปีที่แล้ว

      @Sai Tejaswitha Chevula sorry
      I didn,t get ur comment
      Explain

    • @mo-nn2qq
      @mo-nn2qq 3 ปีที่แล้ว

      @Sai Tejaswitha Chevula okay😅

  • @fofothefox8553
    @fofothefox8553 3 ปีที่แล้ว

    I love how you have different animation for each video

  • @samisikdar5417
    @samisikdar5417 3 ปีที่แล้ว +25

    I love how there’s like 10 people claiming they’re first

  • @DESIREDTRUTH
    @DESIREDTRUTH 3 ปีที่แล้ว +1

    I just love this channel,from the intro to the content

  • @raincloud.9205
    @raincloud.9205 3 ปีที่แล้ว +4

    Can we just talk about how good the animation style looks? ☺️

  • @autumngalix4616
    @autumngalix4616 3 ปีที่แล้ว +1

    I remember crashing onto the concrete with my bike. It was at that point I wondered why it was there.
    Also a company figured out how to make concrete without C02, many companies have taken it on but it's an expensive process.

  • @akruzerr
    @akruzerr 3 ปีที่แล้ว +5

    So this is how Walls in AOT where made...

  • @LOLsamiLOL123
    @LOLsamiLOL123 3 ปีที่แล้ว +1

    A British person saying Aloominum instead of Aluminium ( 2:10 )...never thought I'd see the day lol

  • @soubhiksmp7403
    @soubhiksmp7403 3 ปีที่แล้ว +13

    The title is likely gonna change...

    • @WaterspoutsOfTheDeep
      @WaterspoutsOfTheDeep 3 ปีที่แล้ว +2

      The title is complete click bait. This is solely climate narrative bs with a very brief history on cement. Nothing to do with the title at all except some vague conjecture. Also it's moronic, they are complaining and demonizing one of the most essential life giving elements on the planet CO2 which is a byproduct of cement production. While ignoring there won't even be much cement production because of the lack of river sand. Which I'm sure TED has covered already. It's completely disingenuous editing and hijacking a whole video doing a bait and switch to push a narrative.

  • @bimlauyomashitobi421
    @bimlauyomashitobi421 3 ปีที่แล้ว +2

    You know, out of all of the famous, history changing people, you know who has arguably had the largest impact in recent history that nobody talks about?
    The person who invented plastic.

  • @yasminh
    @yasminh 3 ปีที่แล้ว +3

    2:10 d- did the british guy say "aluminum" -

  • @potatoesandducks958
    @potatoesandducks958 3 ปีที่แล้ว +1

    Me: Mom can we have roman concrete
    Mom: We have roman concrete at home
    Roman concrete at home:

  • @nicholassaez4405
    @nicholassaez4405 3 ปีที่แล้ว +20

    "for every ton of concrete theirs a ton of co2"
    Umm that's wrong so I'm gonna correct that so its for every mol of CaO made from CaCO3 their a mol of CO2 released. I mean how are you gonna get 2 tons from 1 ton of CaCO3, bro this is supposed to inform the public so how about a little error checking next time. Other than that good job.

    • @nicholassaez4405
      @nicholassaez4405 3 ปีที่แล้ว +1

      3:08

    • @collinwagenmakers
      @collinwagenmakers 3 ปีที่แล้ว +3

      @@nicholassaez4405 Was searching for this comment. Thank you 🙏

    • @cablefeed3738
      @cablefeed3738 3 ปีที่แล้ว +2

      It says for every ton of concrete there is a ton of c02. Which means they've already used two tons of limestone. There is no mistake.

    • @_mickmccarthy
      @_mickmccarthy 3 ปีที่แล้ว +1

      "I mean how are you gonna get 2 tons from 1 ton of CaCO3" - They didn't say that, they said for every ton of CaO you'll get a ton of CO2.
      You're right about the incorrect unit though, they should've used a mole as opposed to a mass unit. But then you'd have to explain the concept of the mole to a bunch of people who have little/no chemistry knowledge.
      Given the molecular weights are pretty similar (44 & 56 for CO2 & CaO respectively). It's still a pretty hefty amount of CO2 produced, around 0.8 tons of CO2 per ton of CaO if my math is right, so the point still stands IMO. Though maybe they should've just went with a statement like that instead of focussing on the equal amount (in molecules) of CaO & CO2 being produced..

    • @_mickmccarthy
      @_mickmccarthy 3 ปีที่แล้ว

      @@valorificmirage I think they were trying to get across that you get equal amounts (in quantity, not mass) of CaO & CO2. Due to their molecular weights being a bit different, you'll get different masses of CaO & CO2 out.

  • @waqasnasir6349
    @waqasnasir6349 3 ปีที่แล้ว

    Ted-ed videos have become, a way of entertainment. The presentation is marvellous; the designers have the ability to present gruesome facts with precise beauty. Bravo

  • @matthewlongtin8703
    @matthewlongtin8703 3 ปีที่แล้ว +13

    Until there are viable altenrative solutions for steel, concrete, chemical, glass, and agricultural industries, net zero will be nearly impossible to achieve. We've done the easy part: energy and transportation. Now, the public eye needs to shift towards focusing on emissions from industry.

    • @josiahlutchman4913
      @josiahlutchman4913 3 ปีที่แล้ว

      Net zero will always be impossible

    • @soggycereal8626
      @soggycereal8626 3 ปีที่แล้ว +2

      @@josiahlutchman4913 Not exactly impossible, but very hard to achieve.

    • @matthewlongtin8703
      @matthewlongtin8703 3 ปีที่แล้ว

      And to think most buildings are made of concrete and steel. We must not put the cart before the horse. There is still of lot innovation, science and engineering to be done before we can even think about net zero.

    • @billpetersen298
      @billpetersen298 3 ปีที่แล้ว

      As long as there are billions of us, we have a problem.

  • @SuccessMindset2180
    @SuccessMindset2180 13 วันที่ผ่านมา

    Imagination, creativity and awaraness are broader and more general than knowledge

  • @billyfox6368
    @billyfox6368 3 ปีที่แล้ว +3

    Governments should intervene to provide the economic incentive for carbon capture technology.

    • @WaterspoutsOfTheDeep
      @WaterspoutsOfTheDeep 3 ปีที่แล้ว

      Why? CO2 destroying the planet is bs. It's only being peddled to steal money on a wide scale for a "carbon tax" that does nothing.

    • @billyfox6368
      @billyfox6368 3 ปีที่แล้ว +1

      @@WaterspoutsOfTheDeep Do you have any evidence that carbon dioxide does not cause climate change, please?

    • @WaterspoutsOfTheDeep
      @WaterspoutsOfTheDeep 3 ปีที่แล้ว +1

      @@billyfox6368 Yes a study published showed during the pandemic the earth heated up because there was less CO2 and other emissions making the sky more clear and more sunlight reaching the earth. Water vapor is the major greenhouse gas not CO2. Climate is much closer tied to solar output. You're welcome.

    • @billyfox6368
      @billyfox6368 3 ปีที่แล้ว +1

      @@WaterspoutsOfTheDeep Please will you get me a source for that?

  • @jesse113553
    @jesse113553 3 ปีที่แล้ว

    Bit of an error with the weight of CaO and CO2 as MW of CaO is 55 g/mol and MW of CO2 is 44 g/mol. When you make one tonne of CaO, you release slightly less CO2, about 0.8 tonne, from CaCO2 decomposition alone.

  • @WahrheitMachtFrei.
    @WahrheitMachtFrei. 3 ปีที่แล้ว +4

    People think they can "stabilise" the climate... that's your first problem.

    • @WahrheitMachtFrei.
      @WahrheitMachtFrei. 3 ปีที่แล้ว

      @Kishblock pro I mean the hubristic, anti-scientific, illogical "belief" that man has the ability to maintain a stable climate. We are feathers in a hurricane, who think we are masters of the Universe.

  • @latimil838
    @latimil838 3 ปีที่แล้ว

    That's the correct way to show something that's bad, giving a headline to solutions so instead of making us afraid we become proactive

  • @zearmc4068
    @zearmc4068 3 ปีที่แล้ว +10

    Sky: The Children of Light

  • @jimmythomas3593
    @jimmythomas3593 3 ปีที่แล้ว

    A delightful background score, is there a full version to it

  • @jaybonkersbonkers3613
    @jaybonkersbonkers3613 3 ปีที่แล้ว +3

    I don't see what the big uproar about going vegan is about. changing to renewable energy production is a more effective and more damaging thing to leave unchanged

  • @Jscsonic
    @Jscsonic 3 ปีที่แล้ว

    The soundtrack for this video is so beautiful 🥺🥺

  • @brianfong5711
    @brianfong5711 3 ปีที่แล้ว +3

    The music for this is horrible
    I like classical and instrumental music, but it sounds so strained.
    And I get it, concrete can withstand stress and strain. But holy moly do you want your viewers to be stressed while learning?

  • @nunyabiznes33
    @nunyabiznes33 3 ปีที่แล้ว

    Nice that they featured the Pantheon at the end