Drinking Nasty Swamp Water (to save the world)

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. Check out their 2019 annual letter here- b-gat.es/2RPpLCc

Here is a link to learn more about P\u0026G's initiative and to donate (again... not sponsored): csdw.org/

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.

They are soft- teespring.com/stores/markrober



I make videos like this once a month all year long while supplies last:

CHECK OUT MY CHANNEL: tinyurl.com/MarkRober-SLthrow

FACEBOOK: MarkRoberYou...

TWITTER: #!/MarkRober

INSTAGRAM: markrober


  1. New Era

    New EraPred 6 urami

    but the cost is so high 6000 INR aprox 85$

  2. Miguel Sotelo

    Miguel SoteloPred 13 urami

    I like when bill gates ates the pizza roll

  3. Galactic idiots

    Galactic idiotsPred 17 urami

    Is Bill a mind reader: "In the next pandemic it will spread fast"!

  4. Tech Gamerz

    Tech GamerzPred 18 urami

    As soon as he said " When the next pandemic comes ", I stopped the video and started reading the comments. I checked the date of the video. As here it goes bill predicted

  5. ¿Cocoa?

    ¿Cocoa?Pred 18 urami

    12 x 9, he has made 108 videos total. for 2020 120 videos for 2021.

  6. Rick Iracki

    Rick IrackiPred 18 urami

    Boo boo booooooooooooooooooooooooooooooooooooooooooooo boooooooooooo

  7. Canadian Plattyput

    Canadian PlattyputPred dnevom

    My mother did this in school!!

  8. Bobby Drake

    Bobby DrakePred dnevom

    Bill gates so humble person

  9. overpoweredkid5555

    overpoweredkid5555Pred dnevom

    mark "when the next pandemic comes" me "how

  10. Minh Tran

    Minh TranPred dnevom

    Where to get this powder?

  11. Gnarly Gang

    Gnarly GangPred dnevom

    We are so close to 20 million let’s get there

  12. TymanFN

    TymanFNPred dnevom


  13. Olivia Gunther

    Olivia GuntherPred dnevom

    “When the next pandemic comes” wow lol is Mark Rober a fortune teller of some sort?

  14. NoBody

    NoBodyPred 2 dnevi

    every single comment " when the next pandemic comes". Thinking like sheep

  15. Olivia Gunther

    Olivia GuntherPred 2 dnevi

    Him casually just talking with BILL GATES.

  16. Potato SIR MEOW

    Potato SIR MEOWPred 2 dnevi

    *2:46* wait you guys drink water at any foset? *cries In ThIrd WoRld CoUntry

  17. katieprusila

    katieprusilaPred 2 dnevi


  18. Mohammed Ibrahim

    Mohammed IbrahimPred 2 dnevi

    "When the next pandemic comes" Me: time to get to the comments

  19. Amogus Imposter

    Amogus ImposterPred dnevom


  20. Maryellen Eyer

    Maryellen EyerPred 2 dnevi


  21. SLE 297

    SLE 297Pred 3 dnevi

    It's so funny how people always say Albert Einstein and they don't even know anything about him

  22. Yasu

    Yasu Pred 3 dnevi

    He jinxed us with that pandemic stuff!

  23. Bryan Goldfield

    Bryan GoldfieldPred 3 dnevi

    The fretful disease acutely smile because celery symptomatically belong minus a mindless cardboard. parsimonious, rural blood

  24. Fumeshroom is high

    Fumeshroom is highPred 3 dnevi

    Hehe plague inc.

  25. Melissa Castro Rodriguez

    Melissa Castro RodriguezPred 3 dnevi

    when he said when the pandemic comes... I fainted...

  26. Nat Cubing

    Nat CubingPred 3 dnevi

    WHY DID YOU SAY "When the next pandemic comes"??? Look what you done...

  27. Nat Cubing

    Nat CubingPred 3 dnevi

    Mark Rober: "Where's my 20 bucks?" Girl: "Mommy!"

  28. Henry Pacheco

    Henry PachecoPred 3 dnevi

    That was cool(:

  29. Coco Vlogs

    Coco VlogsPred 3 dnevi

    When he started to talk about the pandemic I was like when was this made

  30. Dumbo UwU

    Dumbo UwUPred 3 dnevi

    Wow he guessed that well

  31. Akss Srivastava

    Akss SrivastavaPred 3 dnevi

    When the next pandamic come ......

  32. LegendarySoul

    LegendarySoulPred 3 dnevi

    Who else was vibing to the background music

  33. Dhruv Kulkarni

    Dhruv KulkarniPred 4 dnevi

    Mark , The Oracle

  34. Sumathy Sakthivel

    Sumathy SakthivelPred 4 dnevi

    Nice future telling

  35. It’s Fatoomi Time

    It’s Fatoomi TimePred 4 dnevi

    “When the next pandemic comes” well well well..........

  36. Storm Terror

    Storm TerrorPred 4 dnevi

    Mark:When the next pan... OH NO

  37. The Sus Channel

    The Sus ChannelPred 4 dnevi

    “When the next pandemic comes” hit hard

  38. Rekwan

    RekwanPred 4 dnevi

    A laundry detergent scientist ends up cleaning up all the water

  39. Damian Ariort

    Damian AriortPred 4 dnevi

    Since when did romajia use p&g?!

  40. vittu&kittu

    vittu&kittuPred 4 dnevi

    Wanna get u moneyyyyyynyyyy

  41. Steve Holik

    Steve HolikPred 4 dnevi


  42. Tyler Levy

    Tyler LevyPred 5 dnevi

    The present domain lately rob because bonsai emphatically rejoice pace a secret turtle. loose, materialistic beetle

  43. Juliette Ellie

    Juliette ElliePred 5 dnevi

    The understood donkey seemingly cross because gander significantly amuse between a adhesive gong. paltry, vulgar snowstorm

  44. Chestercat1511

    Chestercat1511Pred 5 dnevi

    Fun fact: If you understand what I am saying, you are a human.

  45. Duner250R

    Duner250RPred 5 dnevi

    So the whole thing about surviving without water for a few days, does that mean a few days since you last consumed water or few days after your body has depleted what water you had in your system? Im pretty sure if I drank a gallon of water and my friend drank a bottle of water the same day I would live longer without water than he will, correct?

  46. Playz

    PlayzPred 5 dnevi


  47. Mario Jiovanny

    Mario JiovannyPred 5 dnevi

    The unadvised waitress initially interfere because network ecologically concern but a enchanting order. fascinated, yellow chess

  48. Devon The Gay

    Devon The GayPred 5 dnevi

    The next pandemic?

  49. drish danny

    drish dannyPred 5 dnevi

    as soon as somone typed "when the nex pandemic comes jokes " its become the biggest thing ever

  50. The Ripe Tomato Farms

    The Ripe Tomato FarmsPred 5 dnevi

    "When the next pandemic comes...interesting... ;)

  51. sherk

    sherkPred 3 dnevi


  52. The Ripe Tomato Farms

    The Ripe Tomato FarmsPred 5 dnevi

    I've watched this video a few times now....and every time I get extremely thirsty! :-)

  53. Obaid

    ObaidPred 3 dnevi


  54. Koshi Kun

    Koshi KunPred 4 dnevi

    oh hey he has a check

  55. Karan Raju

    Karan RajuPred 5 dnevi

    OK who else looked at the comments after the "the next pandemic"

  56. Layne Papenfuss

    Layne PapenfussPred 5 dnevi

    For how well the pandemic comment aged, the Bill Gates cameo….😬😬😬

  57. Darci Anderson

    Darci AndersonPred 5 dnevi

    If you drink a little bit of nasty AF water it ain't gonna do anything

  58. Ava Calicchio

    Ava CalicchioPred 5 dnevi

    Mark: (Asked him a question) Me: How dose he know all this stuff?


    POOPGUYPred 5 dnevi

    *when the next pandemic comes* "Oh yeah that's gonna take a long time 😅"

  60. Jazbear Gaming

    Jazbear GamingPred 5 dnevi

    Cough cough pandemic

  61. powerclamp

    powerclampPred 5 dnevi

    this guy is a fortune teller

  62. sherk

    sherkPred 3 dnevi

    No its from cod

  63. Arabian mapper

    Arabian mapperPred 5 dnevi

    Sell it in arabia

  64. Dean Gaddie

    Dean GaddiePred 6 dnevi


  65. NguyenNgocThao Nguyen

    NguyenNgocThao NguyenPred 6 dnevi

    The numberless china cytopathologically smell because can immunochemically slap off a late trial. ordinary, foamy basketball

  66. Jaecee

    JaeceePred 6 dnevi

    First 12 comments were about the pandemic thing!

  67. Red DragonFX

    Red DragonFXPred 6 dnevi

    “When the next pandemic comes” I’ll just go check the comments.

  68. SoullessGaming

    SoullessGamingPred 6 dnevi

    Litterally all comments are "When the next pandemic comes" lol

  69. SoullessGaming

    SoullessGamingPred 6 dnevi


  70. mustafa askari

    mustafa askariPred 6 dnevi

    Does it work for saltwater also?

  71. Joseph Odinada Jr.

    Joseph Odinada Jr.Pred 6 dnevi

    2:22 put it to the mud lv

  72. Lolas Gaming

    Lolas GamingPred 6 dnevi

    What the fuc# we we we are in one rn dam# it

  73. Papa Jake

    Papa JakePred 6 dnevi

    video made 2019: when the next pandemic comes 2020:

  74. Debbie Kominkovski

    Debbie KominkovskiPred 6 dnevi


  75. Asriel Dreemur

    Asriel DreemurPred 6 dnevi

    Foreign aid has never created stability lol.

  76. Flarfschnikel Man

    Flarfschnikel ManPred 6 dnevi

    China supplies us with basically our entire economy

  77. LBV Bros Valdez

    LBV Bros ValdezPred 6 dnevi


  78. Green Pea

    Green PeaPred 6 dnevi

    I love how most of the comments are talking about how he said “When the pandemic comes…”

  79. David Lenz

    David LenzPred 6 dnevi

    The wiry shield radiographically plan because respect accordantly meddle amidst a nutty germany. ten, bawdy sneeze

  80. PurpleninjaRemy

    PurpleninjaRemyPred 6 dnevi

    Mark: "When the next pandemic comes" Me: ...what the f-

  81. Zaiden DoubleT

    Zaiden DoubleTPred 6 dnevi

    No one wants to talk about how someone had a proven IQ then Albert Einstein.

  82. Mythic Pawz

    Mythic PawzPred 6 dnevi

    8:23 MEGAMIND

  83. Campfire

    CampfirePred 6 dnevi

    All the comments: "When the next pandemic comes"

  84. Zhao Dechen

    Zhao DechenPred 7 dnevi

    Nobody: Almost all of the comments: when the next pandemic comes

  85. Ayu

    AyuPred 7 dnevi

    Well instead of sending them clear water why don't you just send them powder. More powder they have they can purify their swamps and drink directly from them

  86. …

    Pred 7 dnevi

    99.99999% of the comments: *quarantine* or ‘ *when the next pandemic comes* ’ 000000.1% of the comments: *random*

  87. Shu Vee Tan

    Shu Vee TanPred 7 dnevi

    Mark : I take you kids here because I want you to go collect them muddy water One of em : so you're not going to show me cool stuff? Ur gonna let us get muddy water beside the "super dead opossum"?

  88. raven ruiz

    raven ruizPred 7 dnevi

    Tardigrade: do you really need water to live?

  89. Socrates Zervas

    Socrates ZervasPred 7 dnevi

    I did exactly the same, Now that Pandemic is here, all instigated by Gates and His Croonies, Bill Gates admits on CNBC TV he's making 200 BILLION US$ on his Vaccinations

  90. BaconBladez

    BaconBladezPred 7 dnevi

    1:59: how I shake my coke cola

  91. Hara S.

    Hara S.Pred 7 dnevi

    wonder why it's not in my country yet... there are still some areas with almost no clean water, they have to walk really far to get it..

  92. raredesign

    raredesignPred 7 dnevi

    Unfortunately, the aforementioned pandemic came about by a well developed country (looking at you China), so perhaps our humanitarianism will someday bring about the end of the world.

  93. Axo Man

    Axo ManPred 7 dnevi

    How did he know

  94. Luotf

    LuotfPred 7 dnevi

    Smartest person is "William James"

  95. NoVisor

    NoVisorPred 7 dnevi

    I duno if this is ok but Bill Gate's kitchen is bigger than my apartment :(

  96. Nolan Berghout

    Nolan BerghoutPred 6 dnevi

    He's a billionaire it's fine

  97. Deadpool-iz-cool Alfie allen

    Deadpool-iz-cool Alfie allenPred 7 dnevi

    Half of the comments are When the next virus comes

  98. Javabasily

    JavabasilyPred 7 dnevi

    “When the next pandemic comes” Comment section: *Yes*

  99. KJ Armstrong

    KJ ArmstrongPred 7 dnevi

    when he said the stuff about the pandemic my mom and i looked at each other and died laughing

  100. mrdante361

    mrdante361Pred 7 dnevi

    And I still cant find a ps5.

  101. Daonlysquirrel

    DaonlysquirrelPred 7 dnevi

    “When the next pandemic comes” ITS ALL YOUR FAULT

  102. Furious Leaf

    Furious LeafPred 8 dnevi

    8:24 lol he is playing plague inc

  103. sherk

    sherkPred 3 dnevi


  104. Dan

    DanPred 8 dnevi

    As soon as he said "When the next pandemic comes", I stop the video just to see this video date...

  105. the sfs player

    the sfs playerPred 8 dnevi

    8:20 HMMMMMMM

  106. epic man

    epic manPred 8 dnevi

    fun fact: every comment is “when the pandemic comes”

  107. Robixknof

    RobixknofPred 8 dnevi

    I was going to say something about"when the next pandemic comes", but there's already a lot of comments on that.

  108. Flarfschnikel Man

    Flarfschnikel ManPred 6 dnevi

    About a million or so yeah, and another half a million stating that there are so many “when the next pandemic comes” comments

  109. Kayla Kemp

    Kayla KempPred 8 dnevi

    So. Who else is watching this during the "next pandemic"

  110. Juan Falquez

    Juan FalquezPred 8 dnevi

    It's really interesting how I'm watching this in the mids of 2021 and that pandemic happened...

  111. Geoffrey Neiley

    Geoffrey NeileyPred 8 dnevi

    8:51 bill cringes at Nintendo because he owns Xbox