Here's his full argument: https://andymasley.substack.com/p/the-ai-water-issue-is-fake...

There's a bunch in there but this bit caught my eye in particular:

> The US public water supply uses ~40 billion gallons per day, all of this is potable. Data centers used 50 million gallons per day onsite in 2023. So their potable water usage was 0.13% of the public water supply.