jeffw@lemmy.world to Technology@lemmy.worldEnglish · 3 months agoBarcelona is turning subway trains into power stationsgrist.orgexternal-linkmessage-square29fedilinkarrow-up1162arrow-down11
arrow-up1161arrow-down1external-linkBarcelona is turning subway trains into power stationsgrist.orgjeffw@lemmy.world to Technology@lemmy.worldEnglish · 3 months agomessage-square29fedilink
The warming is global, tubes included.