Microsoft's data centers in West Des Moines, Iowa guzzled massive amounts of water last year, the Associated Press reported earlier this month, to keep cool while training OpenAI's ChatGPT-4, the Microsoft-backed company's most advanced AI chatbot.

http://windowscopilot.news/2023/09/30/critics-furious-microsoft-is-training-ai-by-sucking-up-water-during-drought/