i_have_no_enemies@lemmy.world to Mildly Infuriating@lemmy.worldEnglish · 1 year agoPercentage of sewage being released to the Environment without treatmentlemmy.worldimagemessage-square57fedilinkarrow-up1401arrow-down16cross-posted to: mildlyinteresting@lemmy.world
arrow-up1395arrow-down1imagePercentage of sewage being released to the Environment without treatmentlemmy.worldi_have_no_enemies@lemmy.world to Mildly Infuriating@lemmy.worldEnglish · 1 year agomessage-square57fedilinkcross-posted to: mildlyinteresting@lemmy.world
minus-squareodium@programming.devlinkfedilinkEnglisharrow-up19arrow-down1·1 year agohttps://en.m.wikipedia.org/wiki/Sanitation_of_the_Indus_Valley_Civilisation Indus valley had evidence of sewers from 4500 bc according to Wikipedia. The different attributions to the invention of sewers is probably because of the question: at what point is it a sewage system?
https://en.m.wikipedia.org/wiki/Sanitation_of_the_Indus_Valley_Civilisation
Indus valley had evidence of sewers from 4500 bc according to Wikipedia. The different attributions to the invention of sewers is probably because of the question: at what point is it a sewage system?