SCIENCEglobal
AI uses as much energy as Iceland but scientists aren’t worried
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Updated 2 hours ago
First seen March 18, 2026 10:54:10Stay on top of this story
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Quick Summary
AI’s growing energy use sounds alarming, but its global climate impact may be far smaller than expected. Researchers found that while AI consumes huge amounts of electricity, it barely moves the needle on overall emissions. The real impact is more localized, especially around data centers. Meanwhile, AI could become a powerful tool for building greener technologies.