Tech Giants' AI Thirst Raises Concerns Over Data Centers' Water Usage
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Microsoft's water usage spiked 30% from 2021 to 2022, up to 1.7 billion gallons, to cool AI supercomputers at data centers.
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The increase is tied to Microsoft's investment in AI like OpenAI, whose Iowa data center draws water from local rivers also used for drinking water.
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This has raised concerns for the local utility company about future data center projects' high water demands.
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Google has also seen a 20% increase in water usage in 2022 to cool its own AI systems.
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Heatwaves are challenging tech companies to keep data centers cool, like Twitter and Google centers that shut down during heatwaves.