Our excrement is a natural, renewable and sustainable resource – if only we can overcome our visceral disgust of it
Lina Zeldovichaeon.co
Saved by Sarah Drinkwater and
Our excrement is a natural, renewable and sustainable resource – if only we can overcome our visceral disgust of it
Saved by Sarah Drinkwater and
then it will be time to update the plumbing in U.S. cities to remove contaminants from sewage so human wastes can be recycled back to the farm.