Amsterdam’s Public Urinals to Turn Pee into Food
Helping the planet: it's a piece of piss.
If you’ve been feeling like a helpless bystander in the global food crisis, you can now take action — simply by, well, doing a wee. Problem is, it’ll only count if you do it in Amsterdam — and in public.
A Netherlands’ utilities company by the name of Waternet has set up a bunch of pee-collecting urinals in the Dutch capital. Their plan is to send the fluid to a recovery plant, where the all-important phosphorus will be filtered out and transformed into struvite fertiliser. From there, it’ll be transported to farms and flower gardens.
Fertiliser without phosphorous is kind of like coffee without caffeine — lacking the crucial kick. Even though phosphorus is, in and of itself, a renewable resource, modern agricultural access to it depends largely on phosphate rock reserves. Given that they’ve taken millions of years to form, they’re very much finite.
But the good news is that, according to several studies, one individual’s urine delivers sufficient nutrients to grow food for themselves, as well as meet 50-100 percent of the dietary needs of another person. In that sense, Waternet is merely tapping into the biological processes that have kept us alive for thousands of years.
And we thought our pop-up pissoirs were the hottest tourist attraction since the Opera House.
Via Springwise.
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