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Drinking Nasty Swamp Water (to save the world)

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  • Published on Feb 14, 2019 veröffentlicht
  • While I'm normally a physics guy, got to give the chemists out there props on this one. Also props to Bill and Melinda Gates for partnering with me on this video.
    Here is a link to learn more about P&G's initiative and to donate (again... not sponsored): csdw.org/
    **Music**
    1:07 Faidherbe Square - Proleter proleter.bandcamp.com/
    2:37 The Ocean - Andrew Applepie andrewapplepie.com/
    3:43 Cereal Killa - Blue Wednesday soundcloud.com/bluewednesday/
    5:30 Dizzy - Political Statement and JMoney- soundcloud.com/dylanruff/poli...
    6:02 Arrow - Andrew Applepie andrewapplepie.com/
    6:55 Marimba- Blue Wednesday soundcloud.com/bluewednesday/
    9:38- Bottles - A Shell in the Pit ashellinthepit.bandcamp.com/
    Summary: I used some powder that has a flocculant in it to make swampy water drinkable. This can be used in situations where people don't have access to drinking water. Then I met up with Bill Gates and we talked about why we should help poor countries.
    MERCH-
    They are soft- teespring.com/stores/markrober
    PLEASE CONSIDER SUBSCRIBING: tinyurl.com/MarkRober-Sub
    ****************************************­
    I make videos like this once a month all year long while supplies last:
    CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-Clip-Share
    FACEBOOK: MarkRoberYou...
    TWITTER: #!/MarkRober
    INSTAGRAM: markrober
  • Science & TechnologyScience & Technology

Comments • 70 630

  • Logan W
    Logan W 3 years ago +76602

    "The next disease will be worse than Ebola"
    *me watching this during quarantine*

  • Pranay Patra
    Pranay Patra Year ago +8261

    Mark just jinxed all of humanity by saying "when the next pandemic comes" lol

    • NoobXZ
      NoobXZ Year ago +39

      It happens in 2120.

    • NoobXZ
      NoobXZ Year ago +48

      *im starting to notice a pattern here.*

    • dreeth
      dreeth Year ago +5

      @NoobXZ yeah what is it

    • CLRBL1ND
      CLRBL1ND Year ago +12

      @torasidora 100 years

    • CLRBL1ND
      CLRBL1ND Year ago +16

      @torasidora I personally wouldn’t want to have to deal with 8 global pandemics in my life

  • Carito
    Carito Year ago +7204

    I remember thinking, “well that won’t happen” when he said “when the next pandemic comes” a couple years back. How deadly wrong I was

  • Nofxthepirate
    Nofxthepirate 11 months ago +1493

    Reporter: "what's your greatest achievement"
    Mark: "I got Bill Gates to eat a pizza roll"

    • Miko Ramos
      Miko Ramos 9 months ago +4

      lol

    • Wolf scareglow
      Wolf scareglow 8 months ago +4

      I would saying working on the rober

    • Sahil K
      Sahil K 7 months ago +3

      that's literally his lowest achievement to feed a billionaire imho and i don't even know this guy so much, i only saw like 10-15 of his videos so far

    • Nofxthepirate
      Nofxthepirate 7 months ago +13

      @Sahil K That's the joke...

    • KainDeezz
      KainDeezz 7 months ago +2

      @Sahil K oh wow you look like your super fun at parties

  • rgopijfhsarvodguayve
    rgopijfhsarvodguayve Year ago +3292

    “When the next pandemic comes”Well Mark you jinxed us

  • Ash G
    Ash G Year ago +202

    I love how the girl was willing to pay the 20 without even arguing

    • Janice Thacker
      Janice Thacker Year ago +21

      Ben says hey Mom when he asked for his 20. I love that

  • James Keenan Volleyball
    James Keenan Volleyball 3 years ago +196520

    “When the next pandemic comes” well

  • Ethan Ebang
    Ethan Ebang Year ago +1140

    “Separating dirt from used laundry water”
    He succeeded, and did a lot more

  • Tem
    Tem Year ago +1002

    Wow, Mark really nailed it on this one... He was on point with his pandemic prediction.

  • Person
    Person Year ago +670

    Mark can tell the future than anyone: “When the next pandemic comes”

    • Paul
      Paul Year ago +2

      That’s not a sentence

    • Ranulfo Yap
      Ranulfo Yap 11 months ago +6

      ​@Paul with how much the English language fails to follow its own rules, I'm not surprised if this somehow becomes a valid sentence

    • Kokeshi 🎵
      Kokeshi 🎵 11 months ago +1

      @Paul you forgot the period.

    • Jasmine Soliman
      Jasmine Soliman 7 months ago

      @Paul Your’s isn’t a proper sentence any more than @Person .

    • Green Ster
      Green Ster 2 months ago

      @Ranulfo Yap not trying to start anything but the correct way would be, mark can tell the future better than anyone.

  • That1BenGuy
    That1BenGuy Year ago +4890

    I love how all the top comments are talking about when he said: “When the next pandemic comes”

    • lord of darkness
      lord of darkness Year ago +21

      Will I didn't love it bc they forgot the main subject water!

    • Gkpower
      Gkpower Year ago +8

      @lord of darkness but its a "funny" coincidence

    • Gavyn Sartain
      Gavyn Sartain Year ago +4

      He just had to say it lol

    • Claws
      Claws Year ago +17

      This did not age well

    • Hollow Brook
      Hollow Brook Year ago +13

      @Gkpower I mean, pandemics are basically a guarantee to happen at some point. It's like if he said 'the next day it is cloudy' then being like woah he predicted clouds

  • Myra Bradford
    Myra Bradford 8 months ago +46

    I actually find it interesting and rather smart to explain the selfish reasons why you should help other nations.

  • Christian Martens
    Christian Martens 2 years ago +13395

    “When the next Pandemic comes, it’ll spread far quicker in developed countries” man that was prophetic

    • Lazarus
      Lazarus 2 years ago +261

      His plan , nwo .

    • Nour Imam
      Nour Imam 2 years ago +321

      That one didn’t age quite so well

    • Rainbow Rambo
      Rainbow Rambo 2 years ago +291

      When he said that I had to check the upload date lmao

    • Joshua Rutledge
      Joshua Rutledge 2 years ago +48

      That's because he had everything to do it.

    • Tristan Furr
      Tristan Furr 2 years ago +20

      I just watched this video for the second time and caught that as well.

  • salamm8
    salamm8 Year ago +1865

    People who are now a year and a half into covid-> “the next pandemic hits” welp

  • sirroN
    sirroN Year ago +202

    The last few minutes with Bill and the dialogue at the end was so amazing. The message is so beautiful and so well supported it really makes (so i hope) people genuinely want to make a change. The reasons he gave were very factual and amazing to think that way because I'm sure a ton of people that watched this never thought of those things. Great great job Mark and MERRY CHRISTMAS TO EVERYONE!!!

    • Poke Bill
      Poke Bill Year ago

      Merri Christmas!

    • Pengu
      Pengu Year ago

      @Poke Bill "merri"

  • Sydney Pitcher
    Sydney Pitcher 2 months ago +15

    It's extremely important for ALL of humanity that we think hard about what the next pandemic will be and work hard to prevent it because if it happens and we're not ready, we'll be dead wrong in SERIOUS trouble. Anyway, what a wonderful, cool and fascinating scientific way to make clean, drinkable water.

  • MienkraftSbeve
    MienkraftSbeve Year ago +954

    "in fact, they've cleaned enough water to fill a swimming pool that is the typical 5 feet by 15 feet across only the length would need to stretch all the way across the united States, over 13 times."
    Americans will only use something that is not the metric system.

    • Noah
      Noah Year ago +20

      truther

    • MistxCloudz
      MistxCloudz Year ago +35

      I had a test earlier and i was so confused bc i was never taught about meters and kelometers and my brother didnt know either 🤪 please save america i cant survive much longer here

    • hash
      hash Year ago +3

      LOL… true!!! 😂😂😂

    • HypeX
      HypeX Year ago +1

      MienkraftSbeve

    • Okami-Azz
      Okami-Azz Year ago +18

      He was using that to put it into perspective

  • Incepter
    Incepter 2 months ago +9

    Mark’s prediction about the next pandemic was spot-on, either way he is still saving lives with drinking clean water that was once swamp water,

  • O.O
    O.O 4 years ago +32228

    This man actually got Bill Gates on his video

    • Mina Botieso
      Mina Botieso 4 years ago +133

      Rektohz this man is against the green new deal

    • Nicholas Santoso
      Nicholas Santoso 4 years ago +120

      Right i think it will be video call or something

    • Ventilate
      Ventilate 4 years ago +38

      MKBHD did too (cough cough)

    • Coco Jo
      Coco Jo 4 years ago +15

      Rektohz so f--king what.

    • Alex Ramsay
      Alex Ramsay 4 years ago +268

      Ah yes Bill Gates, the man who could single-handedly end homelessness in the US but instead "donates" money to his own charities, while advocating against system change and perpetuating the fantasy that philanthropic billionaires will save us all as long as we don't tax them too hard.

  • Nick Neacsu
    Nick Neacsu Year ago +87

    Another great video Mark. Thank you for bringing light to this incredible water cleaning powder. I had no idea this even existed. So surprised this hasn’t been covered before or at least promoted after being covered.

  • BloodlxlArt
    BloodlxlArt Year ago +24

    Your videos don’t just talk about problems. They talk about real applicable solutions as well. VERY well done!

  • SelfTaughtArtist1
    SelfTaughtArtist1 Year ago +37

    Mark…..I love your content so much. It’s not often that you can find science and engineering, great entertainment personalities, Uplifting social and humanitarian content, Content suitable for the entire family, Awesome production value….I could go on. You’re a special person. The world needs you. 🙏

  • Art Sseninde III
    Art Sseninde III Year ago +292

    6:20 we all do Gates 😂. I find it really cool that someone took the time to make this cool powder. Heroes without capes

  • Camron Lamar X
    Camron Lamar X 7 months ago +13

    Imagine being at the richest man’s house and just making some pizza rolls 😭🤣. Mark is amazing

  • Finn Walr
    Finn Walr 4 years ago +64304

    *eats with bill gates and doesn’t put in thumbnail for views*
    *Has a 11,37 minute long video doesn’t put in ads*
    Get this man a medal

    • Huda T-Nasab
      Huda T-Nasab 4 years ago +1007

      Yes

    • Nil
      Nil 4 years ago +717

      Yes

    • Andrea D
      Andrea D 4 years ago +544

      Aye

    • Insert Username
      Insert Username 4 years ago +446

      👏👏👏👏👏👏

    • Mujtaba Rizvi
      Mujtaba Rizvi 4 years ago +2082

      Well he is a top class nasa scientist and he does not want fame he just want to spread science

  • Ben
    Ben Year ago +13

    Mark seems like that one awesome science teacher everyone loves

    • Muay Cock
      Muay Cock Year ago

      He's more like an engineer, so math teacher.

    • Ben
      Ben Year ago

      @Muay Cock yea I guess so

  • Yūta S.
    Yūta S. Year ago +31

    There also is polyglutamic acid, which works the same way. It's found in a particular food made from the fermentation of soybeans (i.e. natto). I think it's decent that more than one person came up with solving a problem about dirty water.

  • Dave Lockey
    Dave Lockey 10 months ago +14

    Mark is a time traveler to help little nerds prospere

  • Extreemnees
    Extreemnees Year ago +54

    Mark: It's a total bummer that nearly 1 billion people around the world don't have access to clean drinking water
    Little did he know
    He would clean the sea

    • Goosey Gooseman
      Goosey Gooseman Year ago +5

      I mean, the sea isn't exactly drinking water lmao

    • Extreemnees
      Extreemnees Year ago

      @Goosey Gooseman nah you take some salt water from the sea and boil it or idk and make clean drinking water

    • Goosey Gooseman
      Goosey Gooseman Year ago +1

      @Extreemnees Im pretty sure that's how you get sea salt. The water would just evaporate and leave the salt behind

    • Extreemnees
      Extreemnees Year ago

      @Goosey Gooseman yeah forgot about a leaf too touching the gas making water

  • MTB Boys
    MTB Boys 8 months ago +4

    Hey Mark love this idea. We so need more solutions like this. Have you seen or heard about solar buddies.? They are helping kids in 3rd world countries study at home when they don't have power or other lighting options. They are also using then to replace kerosene lighting to help reduce the related health issues. These two solutions go hand in hand and would greatly improve the lives of many people around the world. Cheers and my kids love your channel (so do my wife and I).

  • dominick davis
    dominick davis 3 years ago +1389

    Mark: "the next pandemic that comes around will be worse than Ebola"
    2020: *hold my virus*

  • Avatar2312
    Avatar2312 Year ago +410

    "When the next pandemic comes..."
    Basically it is impossible to be wrong with that statement, because there will always be a next pandemic (after the last pandemic is before the next one). In that case the statement was quite close to the actual call.

    • Sheb a Hammy
      Sheb a Hammy Year ago +7

      Unless somehow we go extinct from a random thing

    • Unreal Potato
      Unreal Potato Year ago +16

      @Sheb a Hammy pandemics isn’t exclusive to human

    • magicalmegan
      magicalmegan Year ago +7

      @Unreal Potato that’s a dog

    • Lampe2020
      Lampe2020 Year ago +2

      @magicalmegan ?

    • magicalmegan
      magicalmegan Year ago +4

      @Lampe2020 oh i was making a joke about how @Lord of Shiba Town’s profile photo was a dog, so when @Grogu replied, implying that @Lord of Shiba Town was a human, I jokingly said “that’s a dog”, referring to their profile photo.

  • Duane Donaldson
    Duane Donaldson Year ago +12

    Easily your best video Mark.
    Thank you for the entertainment and knowledge you introduce to our children as well as the GREAT beneficial realities of the not as well off as you did in this video.
    Kudos my friend,kudos

  • Ali Tal
    Ali Tal 9 months ago +6

    What an amazing video that combines science, technology and humanitarian impacts on developing nations. Thank you for making this

  • lino golfetto
    lino golfetto Year ago +15

    Thats so inspiring! Thank you for making the world a better place Mark Rober.

  • TOM - Explained
    TOM - Explained Month ago

    We used these packets to treat drinking water for our family. Interesting to see this years later when I'm all grown up and healthy ❤️

  • Pallanti Rohit
    Pallanti Rohit 2 years ago +7202

    This man can predict the pandemic so casually. Imagine what he can do if he really involved.

    • Migl
      Migl 2 years ago +83

      Yea that really didnt age well

    • Dayglo pL
      Dayglo pL 2 years ago +22

      Man it's like he's the modern nostradamus.... oh wait nostradamus was more wrong than he was right 🤔

    • Joel
      Joel 2 years ago +7

      @Migl ?

    • Dayglo pL
      Dayglo pL 2 years ago +18

      Kriz Post you mean air dropping the vaccine that has an extremely short shelf life and requires to be kept at a certain temperature? Yeah he could like air drop it to the whole world using Santa's who knows the possibilities.

    • RicoBico
      RicoBico 2 years ago +13

      Predicting is different to preventing

  • SEAN LEE
    SEAN LEE Year ago +2

    Mark, your channel is nothing short than FANTASTIC!! You're an inspiration in my life.

  • BlockMaestro
    BlockMaestro Year ago +57

    Mark: "When the next pandemic comes" Me: *looks out my window* "too soon Mark, too soon"

  • Andrea Bronniman
    Andrea Bronniman 5 months ago +2

    Mark Rober has grown so much that he can literally teleport by using Mario tunnels.
    ~ Perfection

  • FanWallaH
    FanWallaH Year ago +3

    When he asked the kids to go to the pond and fill the water jars with muddy water
    i was hoping they would say
    "We can do this all day"

  • spinflux
    spinflux Year ago +3

    This video is the epitome of what is great about the internet.

  • Sash Roberts
    Sash Roberts 3 years ago +4261

    “The next pandemic will be worse than Ebola”
    Coronavirus: allow me to introduce myself

    • Fantin
      Fantin 3 years ago +47

      Definitely not worse

    • random izer
      random izer 3 years ago +18

      its worse

    • I did something
      I did something 3 years ago +3

      random izer infected 200k so idk

    • Fantin
      Fantin 3 years ago +17

      random izer you would rather be infected by Ebola or Covid-19 ?

    • Ahmedfromyt04
      Ahmedfromyt04 3 years ago

      Natalie Flores haha two minutes ago:)

  • The Eternal
    The Eternal Year ago +1

    We need more people like him.

  • Irene
    Irene Year ago +2

    Can we just appreciate that mark always is trying to save the ocean,sea,Rivers,World,nature,Earth

  • Top of the Hill 3D
    Top of the Hill 3D 10 months ago +1

    Mark, you are the biggest nerd ive ever seen in my life, thank you for that. you are a inspiration to all. love ya bro

  • All Powerful
    All Powerful Year ago +4

    Can we just appreciate him making great videos and help the world out at the same time too.

  • Ryland MacNeil
    Ryland MacNeil 3 months ago +1

    I just stumbled across your channel and you do amazing work and how you educate kid and people is on a hole other level keep up the grate work

    • Kathleen R
      Kathleen R Month ago

      WHOLE other level and GREAT work. Just saying.

  • Erik_C_G
    Erik_C_G 3 years ago +2950

    “When the next pandemic comes, there’s a good chance it will be far worse than Ebola and it will spread quickly into the rich countries.” Me in 2020 👁👄👁

    • Nicholas
      Nicholas 3 years ago +64

      Watching this in 2019: 🤷‍♂️
      Watching this in 2020: 😱

    • JusticeWall 9505
      JusticeWall 9505 3 years ago +23

      Forget Simpsons predict, Mark Rober predicts

    • tomorichard Thompson
      tomorichard Thompson 3 years ago +7

      Mr Monkey Man wrong content to post this boring topic on

  • Oscar Liu
    Oscar Liu Year ago +2

    Mark is that friend that everyone wants.

  • Winnie Djong
    Winnie Djong Year ago +27

    Mark: I’m bored, let’s call up Bill Gates, fly to him, and make him pizza bites!
    Next few days: (Actually gets in touch with him..) Hi Bill Gates! Imma show you a trick while eating pizza bites in your presence :)

  • The wonderful world of sammy

    We seriously need more people like you

  • TheWarriorOfGames
    TheWarriorOfGames Year ago +4

    I absolutely LOVE your videos Mark Rober, keep it up👍

  • CorpusGreed
    CorpusGreed Month ago

    Subtitles in a row:
    (Motors whirring) (Glass shattering) (Kids screaming)
    ...
    Mark does everything perfectly

  • justafairywithaknife
    justafairywithaknife 2 years ago +3825

    "When the next pandemic comes, it will spread into the rich countries quickly"
    Guys I think I spotted a time traveler

  • JOSEPH DREAM
    JOSEPH DREAM Year ago +2

    Mark is really smart though. He’s used the time that the water in bottle is getting cleaned to ask Mr. Gates some questions. Wow

  • Edward Taylor
    Edward Taylor Year ago +5

    Thank you, Mark! You're doin a wonderful job! 👍👍👍

  • Avia Aviation
    Avia Aviation 8 months ago +8

    Mark literally told the future of humanity by saying ''when the next pandemic comes''

  • Pav
    Pav Year ago +2

    Thats deep when he said the smartest person in the world is probably there just trying to survive. If we can make the world safer to live in, that person could tap into their own potential and discover the next break through technology, and not have to worry about things like clean water that most of us take for granted.

  • Elitic Luniar
    Elitic Luniar Year ago

    I want to see you try to make a river or a small swamp clear water! It would be awesome if you can pull it off. Would be a nice video really.

  • Shad0wsSAB
    Shad0wsSAB 2 years ago +2258

    " When the next pandemic comes "
    >year passes by
    Mark: “Alright where’s my 20 bucks?”

  • Gyro
    Gyro Year ago +1

    We need more products like this.

  • Grumble
    Grumble Year ago +2

    I really like that you involve the youth and get them thinking in ways to help people and the environment :)

  • Moon Moon
    Moon Moon Year ago +28

    Mark rober: anything that is biological needs water
    Water Bears: no I am immortal

  • Nyngo Dingo
    Nyngo Dingo Year ago +3

    what would that powder do to salt water? Like from the ocean? Did you test it on any? I'd really love to know, hopefully you can tell me!

  • Arun Paija Pun
    Arun Paija Pun 5 months ago +21

    Thank you for saving the world

  • potato peel
    potato peel 3 years ago +2679

    Mark Rober: 'So I'm really picky about the topics I want to cover.'
    Also Mark: Makes a video about launching squirrels.

  • GLAM ST.
    GLAM ST. Year ago +7

    I love this you did a wonderful job thanks for sharing 💚

  • Silexxe Edits
    Silexxe Edits Year ago +4

    Videos like these are the best! Its educational, it helps us understand the importance of ecology without going into guilt tripping, its inspiring AND it gives hope for the future ❤️

    • Andrea Orlopp
      Andrea Orlopp Year ago

      Thank you for spreading positive energy 🙏

  • le cat
    le cat 8 months ago +2

    this video truly aged well

  • My Name
    My Name Year ago +8

    Love the entirety of this video and it’s message.
    My only nickpick because i’m gonna be that guy, is that intelligence isn’t really measurable as a whole.
    We need a Bill Gates in the computer/humanitarian area, a Mark Rober as an engineer/influencer, etc. Pretty much everyone is intelligent in some way, the world just needs to work together to have everyone shine their brightest.

  • Livio López
    Livio López 9 months ago

    Millions of thanks for the point of view after minute 9:32, it is the most inspirational thing I have read in a long time.

  • ShureLock
    ShureLock 4 years ago +12544

    "So what did you do this week Mark?" "..Oh, I ate pizza rolls with Bill Gates"

    • ShureLock
      ShureLock 4 years ago +160

      No, other people can find my comment funny too you know

    • ShureLock
      ShureLock 4 years ago +87

      Apparently so

    • ItsCursed
      ItsCursed 4 years ago +60

      ZemosOner if he doesn't like or support his own comment why should other people

    • TrashDerp
      TrashDerp 4 years ago +39

      ZemosOner why you so toxic

    • Black to the future
      Black to the future 4 years ago +26

      ZemosOner y u hating on this guy all he wanted was to leave a good comment

  • Rantaro Amami
    Rantaro Amami Year ago +5

    My science teacher had us watch this because we were looking at how to purify water, best lesson yet.

  • Sandra Hair
    Sandra Hair Year ago

    To be honest this was cool and yes we should care about everyone every where. Life over death is extremely important. Thank you again.

  • Motorcycle_lunat1k
    Motorcycle_lunat1k 9 months ago

    Honestly never seen a video from you but I really like it...such a great message😅

  • Jocelyn
    Jocelyn Year ago +2

    Wow I can’t believe they had to go into that muddy nasty pond and fill it up with muddy water, it fills me with determination.

  • Braden The Man
    Braden The Man 6 months ago

    Amazing content keep it up

  • ItsACaddell
    ItsACaddell 3 years ago +3382

    This is actually amazing of him he could’ve clickbaited this with “I mEt BiLL gAtES?!?!” But instead he put the better and the more fitting title

    • roobon
      roobon 3 years ago +38

      real integrity hours

    • sad frog
      sad frog 3 years ago +29

      professional

    • steelo
      steelo 3 years ago +10

      Your 1,000 th like

    • Jacob Isaacs
      Jacob Isaacs 3 years ago +4

      ItsACaddell I'd argue the title he put will get more views...

    • LyricSon G
      LyricSon G 3 years ago +3

      he's a humble man

  • Nathaniel Sukhnandan

    I wish this guy was my scientist teacher

  • Woo Kim
    Woo Kim Year ago +3

    Inspiring video. Thanks for the high quality content!

  • Pengine
    Pengine 2 months ago +1

    Combining this with the much newer Zipline drones could help a lot more people get access to clean drinking water.

  • Umi_Mizuka !
    Umi_Mizuka ! Year ago +17

    I like the fact that bill gate isnt the center of the video, but the real problematic and its solution. Thank you, great video

  • Neura Pod – Neuralink
    Neura Pod – Neuralink 3 months ago +1

    Excellent video. Thanks for making it.

  • ChickenBoyXP
    ChickenBoyXP 3 years ago +4919

    "The next disease will be worse than Ebola"
    *Coronavirus introduces itself*

    • -pyra-
      -pyra- 3 years ago +56

      Well hello there

    • Ejay 69
      Ejay 69 3 years ago +146

      Oscar A it's not worse than Ebola

    • moondoc smith
      moondoc smith 3 years ago +6

      and I hope gates gets it....

    • dylan
      dylan 3 years ago +1

      Oscar A yara and corona virus enter the cat

    • David
      David 3 years ago +7

      SWT Imortal you better be right

  • Thomas Kropp
    Thomas Kropp Year ago +82

    "When the next pandemic comes" I'm starting to think Bill told mark something

  • T Sqz
    T Sqz 10 months ago +1

    He seemed to have been awfully confident about that next plandemic..
    I mean pandemic 😷 😄

  • Foxyplayz
    Foxyplayz Year ago +3

    More ppl on earth like u and the world can be cleaner ✨✔️

  • dwinosam
    dwinosam 6 months ago

    Make them twice at least every 3 months!

  • Chill Face
    Chill Face 2 years ago +1739

    "It will quickly spread into the rich countries"
    *Well he's not wrong*

    • Star OC
      Star OC 2 years ago +18

      Well at least it’s not as deadly as Ebola.

    • ItzMoggy
      ItzMoggy 2 years ago +3

      Mmm

    • ItzMoggy
      ItzMoggy 2 years ago +2

      What can I say

    • BuckINtion
      BuckINtion 2 years ago +15

      Not as deadly but much more contagious

    • Scourge
      Scourge 2 years ago +1

      @BuckINtion yep

  • That_one_sleep _deprived_guy

    That’s so awesome I love seeing The each individual dirt particles from the water go to the bottom and the water is completely clear. Edit: what Bill Gates!

  • 54 Gaming
    54 Gaming Year ago +1

    So I had to do a science lab for class where I had to treat water using things you would find in the environment. Just used this video as a reference to a different way I have seen it done before. Thanks Mark!

    • Michelle Guzman
      Michelle Guzman Year ago +1

      Actually, I would love to hear what things from the environment were found to treat water. I love this P&G powder but is there something else more accessible to people?

  • AllFiery
    AllFiery 3 months ago

    I’d probably drink it if I don’t know where it came from exactly. The thought that it came from sewers is enough to discourage me. But, I guess if I get too desperate for water, maybe my mind could be persuaded.

  • Danyal Reghbat
    Danyal Reghbat Year ago +1

    I tested positive and I remember saying that a pandemic would probably never happen as long as I live lol

  • the wolf studio
    the wolf studio 7 months ago

    I live in a place that boasts the -best- quality of water in the world and I love it and I always wish I could help the entire world have water this clean. To have a 32 ounce cup at my desk that's always topped off to the top with clean drinkable water that is of amazing quality feels like such a blessing.

    • Plummet
      Plummet 3 months ago

      What place is that

  • Sander Roosimäe
    Sander Roosimäe 2 years ago +6344

    “When the next pandemic comes” Well that aged well.........

    • ∞ Zero studios
      ∞ Zero studios 2 years ago +50

      What happen I been scammed

    • PGForged_Cyber
      PGForged_Cyber 2 years ago +39

      That’s what I was thinking

    • Luke R
      Luke R 2 years ago +31

      Ha he spook to soon

    • John Alvin
      John Alvin 2 years ago +65

      Ironically, it started on a well developed country called china

    • Edna Llanos
      Edna Llanos 2 years ago +27

      When the fire nation attacked

  • Bill Angelos
    Bill Angelos Year ago +10

    Wow, watching this for the first time since the pandemic... so much about the world has changed including Bill & Melinda

  • Landumb
    Landumb Year ago

    I’m so unbelievably glad people like this exist, thank you so much for making this video to inspire people to change the world.

  • Cas Vyas
    Cas Vyas Year ago +2

    I so wish everyone had an uncle like this growing up. He makes scientists super cool, and makes people understand. More videos please. He should be in text books

    • FireCreeper21
      FireCreeper21 Year ago

      My uncle is a professor in Chemistry and Physics and its very cool that he can teach me alot

  • Temitope Akinriyibi

    I love this video and Mark Robert you are the person that made me think about the world alot