Lugh@futurology.todayM to Futurology@futurology.todayEnglish · edit-22 months agoA new vertical farm, with a footprint of less than an acre, can produce 1.8 million kg of fruit annually.newatlas.comexternal-linkmessage-square61fedilinkarrow-up11arrow-down10
arrow-up11arrow-down1external-linkA new vertical farm, with a footprint of less than an acre, can produce 1.8 million kg of fruit annually.newatlas.comLugh@futurology.todayM to Futurology@futurology.todayEnglish · edit-22 months agomessage-square61fedilink
minus-squarecynar@lemmy.worldlinkfedilinkEnglisharrow-up0·2 months agoHuman waste could be used. It requires more processing to keep it safe, however. There is also the complecating factor of chemicals. Night soil needs relatively little work. Toilet cleaner, however, needs more processing. It’s currently nowhere close to viable to do in a city environment, that could be changed in future.
Human waste could be used. It requires more processing to keep it safe, however.
There is also the complecating factor of chemicals. Night soil needs relatively little work. Toilet cleaner, however, needs more processing.
It’s currently nowhere close to viable to do in a city environment, that could be changed in future.