Heatwave is no joke...

https://lemmy.world/post/16865729

Heatwave is no joke... - Lemmy.World

Same with water usage. Everybody has to reduce water, not wash cars while industry and agriculture who use like ¾ of the water don’t do anything
Yes because washing cars is much less important than growing food
Juts search for “AI water consumption” or “data center water consumption”. I’ll agree that “we could be using this to wash our cars” is a silly argument, but water shortages affect between 2 and 3 billion people every year (unesco.org/…/imminent-risk-global-water-crisis-wa…). We could be doing more with this water than cloud computing and AI.
Imminent risk of a global water crisis, warns the UN World Water Development Report 2023

Between two and three billion people worldwide experience water shortages. These shortages will worsen in the coming decades, especially in cities, if international cooperation in this area is not boosted, warn UNESCO and UN-Water in the latest edition of the UN World Water Development Report.

Wait a sec, how do they consume water for cooling, i thought it’s in a closed loop as its purpose is only transferring heat
On a standard PC, you can easily have a loop because the radiator is big enough to exhause all that heat. But when your computer or cluster puts out multiple thousands of watts of heat, eventually you need to get rid of tge hot water and replace it with cold water. And when it gets even hotter, you need a steady stream of cold water that immediately gets dumped.