Lugh@futurology.todayM to Futurology@futurology.todayEnglish · edit-29 days agoA new vertical farm, with a footprint of less than an acre, can produce 1.8 million kg of fruit annually.newatlas.comexternal-linkmessage-square58fedilinkarrow-up1255arrow-down14
arrow-up1251arrow-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-29 days agomessage-square58fedilink
minus-squarecynar@lemmy.worldlinkfedilinkEnglisharrow-up5·7 days 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.