Pro@mander.xyz to science@lemmy.world · 7 days agoLiquid gold: Prototype harvests valuable resource from urinenews.stanford.eduexternal-linkmessage-square6fedilinkarrow-up123arrow-down11file-text
arrow-up122arrow-down1external-linkLiquid gold: Prototype harvests valuable resource from urinenews.stanford.eduPro@mander.xyz to science@lemmy.world · 7 days agomessage-square6fedilinkfile-text
minus-squareMysteriousSophon21@lemmy.worldlinkfedilinkEnglisharrow-up4·6 days agoYep, urine is about 10% nitrogen which is why it’s so good for plants (the N in NPK fertilizers).
Yep, urine is about 10% nitrogen which is why it’s so good for plants (the N in NPK fertilizers).