ProdigalFrog@slrpnk.net to Climate - truthful information about climate, related activism and politics.@slrpnk.netEnglish · 1 year agoA cargo ship’s ‘WindWing’ sails saved it up to 12 tons of fuel per daywww.popsci.comexternal-linkmessage-square29fedilinkarrow-up1302arrow-down17
arrow-up1295arrow-down1external-linkA cargo ship’s ‘WindWing’ sails saved it up to 12 tons of fuel per daywww.popsci.comProdigalFrog@slrpnk.net to Climate - truthful information about climate, related activism and politics.@slrpnk.netEnglish · 1 year agomessage-square29fedilink
minus-squareStoney_Logica1@lemmy.worldlinkfedilinkarrow-up2·1 year agoYou wouldn’t need them in port so make them easy to disconnect or compact into a smaller space.
You wouldn’t need them in port so make them easy to disconnect or compact into a smaller space.