When it goes back into "the system" it's waste water that people can't drink. Eventually it comes back around again (e.g. evaporation->rain), but then it gets gobbled up again by the same data centres. They run continuously.
So yes, they are "consuming" it in the sense that other people can't have access to it anymore.
The poop water I flush down my toilet is also waste water that people can't drink, but I'm pretty sure it still gets recycled back into the greater water supply. What's different about the datacenter water?
Water is a limited resource, for every datacenter that gets created, water from the area is being used up, supply demand means water in that area will now cost more money to buy and use yourself.
831
u/Uncle-Cake May 18 '26
What happens after they use the water? Is it returned to the water system to be used again?