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Google Claims AI Could Cut Emissions, Critics Skeptical

2/19/2026

Summary

Story summary

Google asserts that AI could reduce global greenhouse gas emissions by 5–10% by 2030, based on a 2021 analysis.
Energy researcher Ketan Joshi criticized the 2021 analysis as lacking solid evidence.
Google acknowledges that AI infrastructure increases its corporate emissions while promoting the estimate.
Former Google CEO Eric Schmidt and OpenAI CEO Sam Altman have expressed optimism about AI addressing climate issues.
But the reliability of these claims remains questionable.

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Story summary

Google asserts that AI could reduce global greenhouse gas emissions by 5–10% by 2030, based on a 2021 analysis.
Energy researcher Ketan Joshi criticized the 2021 analysis as lacking solid evidence.
Google acknowledges that AI infrastructure increases its corporate emissions while promoting the estimate.
Former Google CEO Eric Schmidt and OpenAI CEO Sam Altman have expressed optimism about AI addressing climate issues.
But the reliability of these claims remains questionable.