L4sBot@lemmy.worldB to Today I Learned@lemmy.worldEnglish · 1 year agoTIL Many hotels including Hilton and Marriott collect guests’ used soaps, scrape the hair and stuff off, then melt them down to make new soaps.www.cnn.comexternal-linkmessage-square43fedilinkarrow-up1220arrow-down16file-textcross-posted to: todayilearned@lemmit.online
arrow-up1214arrow-down1external-linkTIL Many hotels including Hilton and Marriott collect guests’ used soaps, scrape the hair and stuff off, then melt them down to make new soaps.www.cnn.comL4sBot@lemmy.worldB to Today I Learned@lemmy.worldEnglish · 1 year agomessage-square43fedilinkfile-textcross-posted to: todayilearned@lemmit.online
minus-squareAux@lemmy.worldlinkfedilinkEnglisharrow-up2·1 year agoThat reply is wrong, surfactants effectively kill many varieties of microbes https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7166552/
That reply is wrong, surfactants effectively kill many varieties of microbes https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7166552/