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Big Tech emissions rise 19% in a year, driven by datacenter construction for AI

Microsoft, Amazon, and Google's collective carbon emissions reached 119 million metric tonnes in FY ending March 2026, a nearly 20% increase from the prior year, driven by datacenter construction for AI. The three companies still aim for net zero despite the rise.

0 engagement·1 source·Sat, Jul 11, 2026, 11:00 AM
In the financial year ending March 2026, Microsoft, Amazon, and Google emitted 119 million metric tonnes of CO₂ equivalent (mTCO₂e), a nearly 20% increase from the previous year. This total exceeds the emissions of Morocco. The rise is largely attributed to datacenter construction to support AI workloads. All three companies reaffirm their commitment to achieving net zero carbon emissions despite the current increase.

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