sanitation@lemmy.today to Technology@lemmy.worldEnglish · 19 天前By 2030, AI's water use will match the needs of 1.3 billion people while its power use triples that of 650 million, UN University investigation warnsunu.eduexternal-linkmessage-square68fedilinkarrow-up1423arrow-down113cross-posted to: fuck_ai@lemmy.worldtechnology@lemmit.online
arrow-up1410arrow-down1external-linkBy 2030, AI's water use will match the needs of 1.3 billion people while its power use triples that of 650 million, UN University investigation warnsunu.edusanitation@lemmy.today to Technology@lemmy.worldEnglish · 19 天前message-square68fedilinkcross-posted to: fuck_ai@lemmy.worldtechnology@lemmit.online
minus-squareyetAnotherUser@discuss.tchncs.delinkfedilinkEnglisharrow-up1arrow-down1·17 天前They don’t use that much water through cooling. Or rather, evaporative cooling is rarely used because it’s unreliable outside of dry, desert climates. Rather, most of the water footprint comes from electricity generation (e.g. coal, gas, nuclear) which evaporate freshwater to spin turbines. Normal radiators are the goto option to cool down heated water which can then be re-used.
They don’t use that much water through cooling. Or rather, evaporative cooling is rarely used because it’s unreliable outside of dry, desert climates.
Rather, most of the water footprint comes from electricity generation (e.g. coal, gas, nuclear) which evaporate freshwater to spin turbines.
Normal radiators are the goto option to cool down heated water which can then be re-used.