RSS BotMB to Hacker NewsEnglish · 5 hours agoBeaver-engineered dam in the Czech Republic saves government $1.2M USDen.wikipedia.orgexternal-linkmessage-square0fedilinkarrow-up125arrow-down10file-textcross-posted to: todayilearned@lemmit.online
arrow-up125arrow-down1external-linkBeaver-engineered dam in the Czech Republic saves government $1.2M USDen.wikipedia.orgRSS BotMB to Hacker NewsEnglish · 5 hours agomessage-square0fedilinkfile-textcross-posted to: todayilearned@lemmit.online