jeffw@lemmy.world to Today I Learned@lemmy.worldEnglish · 2 years agoTIL about “passive houses,” building that are airtight and require barely any energy to heat or coolen.m.wikipedia.orgexternal-linkmessage-square43linkfedilinkarrow-up1354arrow-down117file-text
arrow-up1337arrow-down1external-linkTIL about “passive houses,” building that are airtight and require barely any energy to heat or coolen.m.wikipedia.orgjeffw@lemmy.world to Today I Learned@lemmy.worldEnglish · 2 years agomessage-square43linkfedilinkfile-text
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