Dan Riskin on how human urine could help us grow our food

We let the key ingredients of the fertilizer we use to grow our crops go right down the toilet. Dan Riskin reports on an untapped resource.

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25 comments

    1. Yes we cultured city lads have been feeding the lonely rural lasses, for eons, every time we come down there, but it’s not urine.

  1. Want a real mindf**k? Almost all the water on earth passed through a kidney of some sort at some point in time. ๐Ÿ˜‰

  2. ุงุฎูŠ ูŠุงู…ู† ุชู‚ุฑุง ูƒู„ุงู…ูŠ ู‡ุงุฐุง ุงู†ูŠ ุฃุฎุชูƒู…ย  ู…ู† ุงู„ูŠู…ู† , ุฃุจูŠ ู…ุชูˆููŠ ู…ู†ย  3ุณู†ุฉ ุจุณุจุจ ุงู„ุญุฑุจ ูˆุนู†ุฏูŠ 4ุฃุฎูˆุงุช ูˆุญุงู„ู†ุง ูŠุนู„ู… ุงู„ู„ู‡ ููŠู‡ ูˆุงู†ูŠ ู…ุชูƒูู„ุฉ ููŠู‡ู… , ูˆุงู†ูŠ ุงู„ุงู† ู‚ู…ุช ุจุนู…ู„ ู‚ู†ุงุช ูˆุฑุจู…ุง ุฃุฑุจุญย  ู„ูƒู† ูŠู†ู‚ุตู†ูŠ ุงู„ูƒุซูŠุฑ ู…ู† ุงู„ู…ุด ุชุฑูƒูŠู†ย ุงู„ู„ู‡ู… ุงู†ูŠ ุงุณุงู„ูƒ ุจุงุณู…ูƒ ุงู„ุงุนุถู… ุงู† ุชุฑุฒู‚ ุตุงุญุจ ุงู„ูŠุฏ ุงู„ุชูŠ ุชุถุบุท ุงุด ุชุฑุงูƒ ูุฑุญู‡ ูˆูŠุญู‚ู‚ ู„ูƒ ูƒู„ ุงู…ุงู†ูŠูƒ

    ูˆุงุชู…ู†ู‰ ู…ุง ุชุณุฎุฑูˆุง ู…ู†ูŠ , ูˆุฃุนุฑู ุฅู† ู‡ุฐู‡ ุงู„ุทุฑูŠู‚ู‡ ุบู„ุท ู„ูƒู†ู‡ุง ุงู„ุทุฑูŠู‚ู‡ ุงู„ูˆุญูŠุฏู‡ ุงู„ู„ูŠ ุงู‚ุฏุฑ ู…ู† ุฎู„ุงู„ู‡ุง ุงุนูŠุด ุงุฎูˆู†ูŠ ุงู„ุงูŠุชุงู…ย  ๐Ÿ’”๐Ÿ’”โ€ฆ

  3. Disgusting, but the urine could help to survive, if you can’t find water. Bear Grylls also drinking urine.

  4. VOTE PPC!!๐Ÿ’™๐Ÿ’™๐Ÿ’™๐Ÿ’™๐Ÿ‘๐Ÿ‘๐Ÿ‘๐Ÿ‘๐Ÿ‘๐Ÿ’™๐Ÿ‘๐Ÿ‘๐Ÿ‘๐Ÿ‘๐Ÿ‘๐Ÿ‘

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