@fromjason Per-query data on how much of data center water use goes toward specifically LLMs or other genAI is not known, but absolute numbers of water consumption by data centers is information the utilities have, so comparing overall data centers to, say, corn or car manufacturing or lawns or whatever is something we can do.
We should push for more transparency from data center companies and tech (aka #BigAdvertizing) but we also can push for utilities to be able to (or required to) disclose.