rhea / 22 / XII•XXI•XVI
ジョン • アイク • フィオナ • エビ
tilthat:
TIL about “Aquaponics” which combines fish farming with plant farming, using water and waste from the fish to grow plants. It can require as little as 2% of the water used in standard farming methods.via reddit.com
TIL about “Aquaponics” which combines fish farming with plant farming, using water and waste from the fish to grow plants. It can require as little as 2% of the water used in standard farming methods.
via reddit.com
