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Datacentres drive up big tech's carbon emissions to a third of those of France

The datacentres update

Datacentres drive up big tech's carbon emissions to a third of those of France is a developing story worth watching.

The impact

The significance lies in what happens next: Hacker News notes that responses are already forming.

The datacentres backdrop

The landscape around datacentres, drive, big, tech, carbon has been shifting for some time, and Hacker News places this development within that longer trajectory.

Where this fits in Signal Ledger

Related coverage from the Technology desk.

Our datacentres read

Signal Ledger treats datacentres drive up big tech's carbon emissions to a third of those of france as a pulse in a longer signal; the pattern matters more than the single beat.

Source note

Hacker News reporting: https://www.theguardian.com/us-news/2026/jul/11/microsoft-amazon-google-datacentre-carbon-emissions-france

Read the original reporting