> Last week, the Environmental Protection Agency (EPA) issued a rule clarification allowing the use of some mobile gas and diesel power sources for data centers. In a statement accompanying the rule, EPA Administrator Lee Zeldin claimed that the Biden administration's focus on addressing climate change had hampered AI development.
> "The Trump administration is taking action to rectify the previous administration's actions to weaken the reliability of the electricity grid and our ability to maintain our leadership on artificial intelligence," Zeldin said. "This is the first, and certainly not the last step, and I look forward to continue working with artificial intelligence and data center companies and utilities to resolve any outstanding challenges and make the U.S. the AI capital of the world."
https://www.newsweek.com/ai-race-fossil-powered-generators-a...
""" [G]lobal data centre electricity use reached 415 TWh in 2024, or 1.5 per cent of global electricity consumption.... While these figures include all types of data centres, the growing subset of data centres focused on AI are particularly energy intensive. AI-focused data centres can consume as much electricity as aluminium smelters but are more geographically concentrated. The rapid expansion of AI is driving a significant surge in global electricity demand, posing new challenges for sustainability. Data centre electricity consumption has been growing at 12 per cent per year since 2017, outpacing total electricity consumption by a factor of four. """
The numbers are about data center power use in total, but AI seems to be one of the bigger driving forces behind that growth, so it seems plausible that there is some harm.
0: https://news.mit.edu/2025/explained-generative-ai-environmen... 1: https://www.itu.int/en/mediacentre/Pages/PR-2025-06-05-green... 2: (cf. page 20) https://www.itu.int/en/ITU-D/Environment/Pages/Publications/...
Data centers are already significant users of renewable electricity. They do not contaminate water in any appreciable amount.
see also:
https://www.techrepublic.com/article/news-ai-data-centers-dr...
https://www.scientificamerican.com/article/a-computer-scient...
