[aspyct]

Still, that's a lot of water. Surely there must be ways to reduce that. Filter it, clean it, reuse it, use rainwater...

[SuperQue]

Most of the water use is in evaporative cooling. Not really a way to re-use water that's now in the air.

This, in part, is how Google gets an average PUE of 1.1. Which is _really_ good compared to typical.

[yunohn]

Wait, where do you think that water goes after the datacenter "uses" it?

[aspyct]

Not back into the freshwater reserves, obviously.