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-HRcharts

FACEBOOK: MarkRoberYou...

TWITTER: #!/MarkRober

INSTAGRAM: markrober


  1. SLE 297

    SLE 297Prije sat

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

  2. Yasu

    Yasu Prije sat

    He jinxed us with that pandemic stuff!

  3. Bryan Goldfield

    Bryan GoldfieldPrije 2 sati

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

  4. Fumeshroom is high

    Fumeshroom is highPrije 8 sati

    Hehe plague inc.

  5. Melissa Castro Rodriguez

    Melissa Castro RodriguezPrije 10 sati

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

  6. Nat Cubing

    Nat CubingPrije 10 sati

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

  7. Nat Cubing

    Nat CubingPrije 10 sati

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

  8. Henry Pacheco

    Henry PachecoPrije 11 sati

    That was cool(:

  9. Coco Vlogs (Rainbow Sparkles)

    Coco Vlogs (Rainbow Sparkles)Prije 12 sati

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

  10. Dumbo UwU

    Dumbo UwUPrije 14 sati

    Wow he guessed that well

  11. Akss Srivastava

    Akss SrivastavaPrije 18 sati

    When the next pandamic come ......

  12. LegendarySoul

    LegendarySoulPrije 21 sat

    Who else was vibing to the background music

  13. Dhruv Kulkarni

    Dhruv KulkarniPrije 23 sati

    Mark , The Oracle

  14. Sumathy Sakthivel

    Sumathy SakthivelPrije dan

    Nice future telling

  15. It’s Fatoomi Time

    It’s Fatoomi TimePrije dan

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

  16. Storm Terror

    Storm TerrorPrije dan

    Mark:When the next pan... OH NO

  17. The Sus Channel

    The Sus ChannelPrije dan

    “When the next pandemic comes” hit hard

  18. Rekwan

    RekwanPrije dan

    A laundry detergent scientist ends up cleaning up all the water

  19. Damian Ariort

    Damian AriortPrije dan

    Since when did romajia use p&g?!

  20. vittu&kittu

    vittu&kittuPrije dan

    Wanna get u moneyyyyyynyyyy

  21. Steve Holik

    Steve HolikPrije dan


  22. Tyler Levy

    Tyler LevyPrije 2 dana

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

  23. Juliette Ellie

    Juliette ElliePrije 2 dana

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

  24. Chestercat1511

    Chestercat1511Prije 2 dana

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

  25. Duner250R

    Duner250RPrije 2 dana

    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?

  26. Playz

    PlayzPrije 2 dana


  27. Mario Jiovanny

    Mario JiovannyPrije 2 dana

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

  28. Devon The Gay

    Devon The GayPrije 2 dana

    The next pandemic?

  29. drish danny

    drish dannyPrije 2 dana

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

  30. The Ripe Tomato Farms

    The Ripe Tomato FarmsPrije 2 dana

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

  31. Farel ferdian

    Farel ferdianPrije 21 sat


  32. The Ripe Tomato Farms

    The Ripe Tomato FarmsPrije 2 dana

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

  33. Obaid

    ObaidPrije 16 sati


  34. Koshi Kun

    Koshi KunPrije dan

    oh hey he has a check

  35. Karan Raju

    Karan RajuPrije 2 dana

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

  36. Layne Papenfuss

    Layne PapenfussPrije 2 dana

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

  37. Darci Anderson

    Darci AndersonPrije 2 dana

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

  38. Ava Calicchio

    Ava CalicchioPrije 2 dana

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


    POOPGUYPrije 2 dana

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

  40. Jazbear Gaming

    Jazbear GamingPrije 2 dana

    Cough cough pandemic

  41. powerclamp

    powerclampPrije 2 dana

    this guy is a fortune teller

  42. Farel ferdian

    Farel ferdianPrije 21 sat

    No its from cod

  43. PiForUAll

    PiForUAllPrije 2 dana

    8:20 bruh

  44. Arabian mapper

    Arabian mapperPrije 2 dana

    Sell it in arabia

  45. Dean Gaddie

    Dean GaddiePrije 2 dana


  46. NguyenNgocThao Nguyen

    NguyenNgocThao NguyenPrije 3 dana

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

  47. Jaecee

    JaeceePrije 3 dana

    First 12 comments were about the pandemic thing!

  48. KKX Shannon

    KKX ShannonPrije 3 dana

    bill gates! U sure are famous!

  49. Red DragonFX

    Red DragonFXPrije 3 dana

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

  50. SoullessGaming

    SoullessGamingPrije 3 dana

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

  51. SoullessGaming

    SoullessGamingPrije 3 dana


  52. mustafa askari

    mustafa askariPrije 3 dana

    Does it work for saltwater also?

  53. Joseph Odinada Jr.

    Joseph Odinada Jr.Prije 3 dana

    2:22 put it to the mud lv

  54. Lolas Gaming

    Lolas GamingPrije 3 dana

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

  55. Papa Jake

    Papa JakePrije 3 dana

    video made 2019: when the next pandemic comes 2020:

  56. Debbie Kominkovski

    Debbie KominkovskiPrije 3 dana


  57. Asriel Dreemur

    Asriel DreemurPrije 3 dana

    Foreign aid has never created stability lol.

  58. Flarfschnikel Man

    Flarfschnikel ManPrije 3 dana

    China supplies us with basically our entire economy

  59. LBV Bros Valdez (Roald news network)

    LBV Bros Valdez (Roald news network)Prije 3 dana


  60. Green Pea

    Green PeaPrije 3 dana

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

  61. David Lenz

    David LenzPrije 3 dana

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

  62. PurpleninjaRemy

    PurpleninjaRemyPrije 3 dana

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

  63. Zaiden DoubleT

    Zaiden DoubleTPrije 3 dana

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

  64. Mythic Pawz

    Mythic PawzPrije 3 dana

    8:23 MEGAMIND

  65. Campfire

    CampfirePrije 3 dana

    All the comments: "When the next pandemic comes"

  66. Zhao Dechen

    Zhao DechenPrije 3 dana

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

  67. Ayu

    AyuPrije 4 dana

    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

  68. …

    Prije 4 dana

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

  69. Shu Vee Tan

    Shu Vee TanPrije 4 dana

    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"?

  70. raven ruiz

    raven ruizPrije 4 dana

    Tardigrade: do you really need water to live?

  71. Socrates Zervas

    Socrates ZervasPrije 4 dana

    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

  72. BaconBladez

    BaconBladezPrije 4 dana

    1:59: how I shake my coke cola

  73. Hara S.

    Hara S.Prije 4 dana

    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..

  74. raredesign

    raredesignPrije 4 dana

    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.

  75. Axo Man

    Axo ManPrije 4 dana

    How did he know

  76. Luotf

    LuotfPrije 4 dana

    Smartest person is "William James"

  77. NoVisor

    NoVisorPrije 4 dana

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

  78. Nolan Berghout

    Nolan BerghoutPrije 3 dana

    He's a billionaire it's fine

  79. Deadpool-iz-cool Alfie allen

    Deadpool-iz-cool Alfie allenPrije 4 dana

    Half of the comments are When the next virus comes

  80. Javabasily

    JavabasilyPrije 4 dana

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

  81. KJ Armstrong

    KJ ArmstrongPrije 4 dana

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

  82. mrdante361

    mrdante361Prije 4 dana

    And I still cant find a ps5.

  83. Daonlysquirrel

    DaonlysquirrelPrije 4 dana

    “When the next pandemic comes” ITS ALL YOUR FAULT

  84. Furious Leaf

    Furious LeafPrije 4 dana

    8:24 lol he is playing plague inc

  85. Farel ferdian

    Farel ferdianPrije 21 sat


  86. Dan

    DanPrije 4 dana

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

  87. the sfs player

    the sfs playerPrije 5 dana

    8:20 HMMMMMMM

  88. epic man

    epic manPrije 5 dana

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

  89. Robixknof

    RobixknofPrije 5 dana

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

  90. Flarfschnikel Man

    Flarfschnikel ManPrije 3 dana

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

  91. Kayla Kemp

    Kayla KempPrije 5 dana

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

  92. Juan Falquez

    Juan FalquezPrije 5 dana

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

  93. Geoffrey Neiley

    Geoffrey NeileyPrije 5 dana

    8:51 bill cringes at Nintendo because he owns Xbox

  94. Carolyn Degala

    Carolyn DegalaPrije 5 dana

    I mean you can dump the water on the cement?

  95. Anidon Fairy

    Anidon FairyPrije 5 dana


  96. all globuss  information

    all globuss informationPrije 6 dana

    wow nice method how to clean your water anywhere and easy and any water

  97. Porsche 911GT3

    Porsche 911GT3Prije 6 dana

    “When the next pandemic comes”

  98. Captain Oma oma

    Captain Oma omaPrije 6 dana

    I heard when the next virus comes I looked immediately when it was made.

  99. Felicia the Goblin

    Felicia the GoblinPrije 6 dana


  100. Hannah's stressed

    Hannah's stressedPrije 6 dana

    2:34-2:37, thank you

  101. SweetHunxi

    SweetHunxiPrije 6 dana

    Mark: alright, where's my 20 bucks? Girl: MUMMY!

  102. Ayden Gonzalez

    Ayden GonzalezPrije 6 dana

    When the next pandemic comes FBI how did he know?🤔

  103. Enzo Taylor

    Enzo TaylorPrije 6 dana

    everyone talking about his pandemic quote but not the waterboy one smh

  104. isentropic troublesome

    isentropic troublesomePrije 6 dana

    The grandiose gear preliminarily communicate because community transmurally check towards a useless tractor. separate, gullible gusty burma

  105. Joshua Morgan

    Joshua MorganPrije 6 dana

    Me watching in 2021

  106. Bailey Rae

    Bailey RaePrije 6 dana

    "When the next pandemic comes it will spread quickly" Everyone: oh.... Just wait and see

  107. Tabitha Edwards

    Tabitha EdwardsPrije 5 dana

    Love the originality of this comment

  108. Gabriel

    GabrielPrije 6 dana

    “When the next pandemic comes” mark, you’ve doomed us all XD

  109. Emily Jones

    Emily JonesPrije 6 dana

    Yep. I was literally just watching that part.

  110. cp4se

    cp4sePrije 6 dana

    Everyone knows why we in the comments in 2021

  111. NightScarab

    NightScarabPrije 6 dana

    Bill Gates promoting Sony


    MOOSE ME RILEYPrije 6 dana

    8:23, well that didnt work

  113. Emily Jones

    Emily JonesPrije 6 dana