More on AI environmental costs

In my earlier explainer about recent AI developments, I linked out to a Wikipedia entry that ran through some of the environmental impacts of AI models, mostly in terms of energy and water usage. Since that post, Andy Masley came out with a much more useful comparison of AI costs. It’s worth reading the whole […] The post More on AI environmental costs first appeared on John August.

Jan 24, 2025 - 08:15
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More on AI environmental costs

In my earlier explainer about recent AI developments, I linked out to a Wikipedia entry that ran through some of the environmental impacts of AI models, mostly in terms of energy and water usage.

Since that post, Andy Masley came out with a much more useful comparison of AI costs. It’s worth reading the whole thing, but the short version is these costs seem much less massive when you compare them to everyday things like hamburgers and leaking pipes.

Chart comparing AI water usage, showing that a ChatGPT query is incredible small compared to a hamburger, and that all daily ChatGPT usage is tiny compared to daily leaking pipes in the US.

Low costs are not zero costs. But if you’re making choices as an individual, there are many more effective steps you can take to reduce your carbon footprint.

Bar chart showing that 50,000 ChatGPT requests is minute compared with the impact of switching to LEDs or flying less.

Masley’s whole article is worth reading, and a good reminder that big numbers (20,000 households!) and tangible metaphors (a bottle of water) can often lead to framing effects and vividness bias.The post More on AI environmental costs first appeared on John August.

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