2 ms·
Couldn't we extract all the nitrogen we need from sewage?
by UncleOxidant 5y ago
Couldn't we extract all the nitrogen we need from sewage?
- ivarv 5y agoI don't know if we could get all the required nitrogen to sustain our current agricultural methods, but there are definitely people working towards normalizing the capture and reuse of the nutrients in urine. Our current practice of polluting waterways with our urine is a travesty though, and it behooves us to process our 'waste' in a more regenerative way. See https://richearthinstitute.org https://richearthinstitute.org for more.