"Aurin is the only mineral fertiliser made entirely of human urine that is certified on the market. It is approved for use on all plants by the Swiss and French authorities and is sold to farmers, for use in gardens and on house plants and is being tested by city authorities in Paris, Lausanne and Zurich"

#Aurin #Urine #Recycling #Fertiliser

‘This is not a hippy thing’: the startup recycling urine to make natural fertiliser | Farming | The Guardian
https://www.theguardian.com/environment/2026/jun/04/startup-recycling-urine-natural-fertiliser-vunanexus

mhmm @ Atno - 24 Apr feat. Gnork, Aurin

#SESH #Gnork #Aurin

https://sesh.sx/e/1970352

RE: https://flipboard.com/@bbcnews/science-and-environment-s66ehoj8z/-/a-jmuoXM_KTMyQAu5R5MgIPw%3Aa%3A3199692-%2F0

I can't stress enough how important it is to close the nutrient cycle and utilize human excrements as fertilizers. We would save so much resources and energy while decreasing the environmental impact of our horribly expensive and inefficient sewage system and fertilizer production.

Yes, there are challenges when using human excrements (mainly pathogens and pharmaceutics), but the hazards are mostly much lower than people think, and solvable.

Nice info [in German]:
https://www.naehrstoffwende.org/

#Sanitärwende #CompostingToilet #humanure #UrineFertilizer #Faeces #NutrientCycling #SourceSeparatingToilets #RecyclingFertilizers #CircularBioeconomy #Aurin #Nährstoffwende