Climate crisis

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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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Why are progressives winning across the United States? It’s not complicated | Bernie Sanders

Poll after poll shows the same thing. The American people know that the current economic system is riggedThe media pundits have written article after article desperately trying to understand why progressive candidates, despite being heavily outspent, keep defeating establishment Democrats in primaries around the country. Well, the answer is not complicated.Whether it is a corrupt

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Ithaca: a scintillating eco-thriller RPG that aims to confront our violent moment

The latest game from ‘reality-inspired’ studio the Pixel Hunt sees you transporting precious human cargo – and deciding what to do with itIthaca has one hell of an opening: Penelope, a disillusioned environmental lawyer, stops her car at a petrol station. But upon returning, she discovers something shocking: the unconscious body of an oil company

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An AI agent for all? Try using your brain, Mark Zuckerberg | Brief letters

Meta AI | Future Guardian writers and Neets | Food for thought | Plants surviving the heat | Living and dying wellYour article (Zuckerberg pushes ‘superintelligent’ AI for all as Meta releases open-weight model, 10 August) quotes Mark Zuckerberg as saying: “Everyone will have an exceptionally capable personal agent that understands you, your goals, and

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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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Al-altered images on birdwatching forums putting research at risk

Experts warn increase in enhanced photos on birding platforms creating fake sightings, threatening credibility of tool used by scientistsFor many birdwatchers, recording a species outside its normal range is the holy grail. In the UK, the discoveries often make national headlinesThe western reef heron, for example, usually found in Africa and southern Europe, spotted in

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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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Big tech’s lofty climate goals wrecked by energy-hungry AI

Net-zero pledges of Google and Amazon slip out of reach, and struggling Meta makes frantic movesHello, and welcome to TechScape. I’m your host, Blake Montgomery, the Guardian’s US tech editor, writing to you after a rodeo in rural Texas, where I celebrated Independence Day. Today in tech, we’re discussing how tech giants’ investments in AI

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