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-square40fedilinkarrow-up1358file-text
arrow-up1358external-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-square40fedilinkfile-text
minus-squarexthedeerlordx@lemmy.worldlinkfedilinkEnglisharrow-up2·edit-22 years agodeleted by creator
deleted by creator