Greenhouse gas emissions

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UK government does not know what datacentres are being used for, FoI request shows

Lack of information raises fears over environmental impact of the AI boomUK politics live – latest updatesThe UK government does not know what the country’s datacentres are being used for despite fears over the growing environmental impact of the AI boom.When asked in a freedom of information (FoI) request who was using the largest sites […]

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How to tackle the climate impact of datacentres | Letters

Datacentres should generate their own power and control their emissions, writes Richard Lamming, while Michael McClelland says we should reduce our digital communication. Plus a letter from Malcolm FraserThe case of future datacentres demanding more electricity than the entire United Kingdom (Two planned datacentres will have higher UK carbon emissions than ExxonMobil, analysis finds, 25

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Two planned datacentres will have higher UK carbon emissions than ExxonMobil, analysis finds

Exclusive: Buckinghamshire and Bedfordshire sites predicted to emit 4.5m tonnes a year when fully runningThe carbon emissions from just two planned datacentres in England will exceed all of the fossil fuel company ExxonMobil’s UK emissions, analysis has revealed.Experts have said this demonstrates the “serious threat” datacentres pose to the UK’s legally binding climate goals. Continue

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If all car tyres were filled with CO2, would this cut atmospheric carbon significantly?

The long-running series in which readers answer other readers’ questions probes an intriguing scientific question in relation to the climate emergencyReaders reply: Is it inevitable that consumerism will literally fill up the planet?If all the vehicles on the planet had their tyres pumped up with CO2, would this lock up enough carbon to lower the

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Proposed London datacentre will have annual carbon footprint of 27,000 flights to New York

Exclusive: Planning documents show datacentre in north Ockendon will be incompatible with UK net zero targetsA “hyperscale” datacentre in outer London would generate more than 1m tonnes of carbon dioxide a year, equivalent to the carbon footprint of 27,000 flights from London to New York, planning documents show.The East Havering Data Centre Campus (EHDCC) in

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Lobsters and acidic seas: can shellfish help neutralise one of the greatest threats to the ocean?

Crustaceans are the subject of tests to see if alkalis added to seawater, so it absorbs more CO2, harm marine life. But Trump’s halt to funding threatens to scupper the researchFor many in the US region of New England, the lobster roll is synonymous with summertime. Loaded into a toasted bun, chunks of the sweet

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AI ‘will do more to boost fossil fuel production than green energy’

Study finds technology could boost recoverable oil and gas reserves by 5% and cut cost of deepwater projects by 10%AI-driven productivity gains enable more planet-heating pollution from fossil fuels than they avoid from renewables, a study has found.Researchers modelled the technical potential for AI to boost clean power generation along with projections for how it

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Queensland and NT reject Labor’s push to ensure that power-hungry AI datacentres use renewable energy

Federal-state stoush comes as rating agency warns that electricity bills could skyrocketFollow our Australia news live blog for latest updatesGet our breaking news email, free app or daily news podcastQueensland and the Northern Territory have rejected the federal government’s plans to mandate that AI datacentres use renewable power, rubbishing Anthony Albanese’s proposals to regulate the

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Datacentres drive emissions of Microsoft, Amazon and Google to half those of France

All three companies say they still aim to achieve net zero carbon output despite construction boomMicrosoft, Amazon and Google’s collective carbon emissions have increased by nearly a fifth in the past year, driven largely by datacentre construction.In the financial year ending March 2026, the three tech companies emitted 119m mTCO₂e (metric tonnes of carbon dioxide

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Datacentres are a ticking time bomb. We must make sure AI’s benefits outweigh the costs | Nicki Hutley

They suck up energy and water, and blast out heat. Just who is better off from all this investment – aside from tech bros?The two great existential threats of our time – the climate crisis and AI – come hurtling together in the explosion of datacentres across Australia and around the world.You can hardly avoid

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