Datacentre off Shanghai coast uses less power and water than land-based equivalent
The world’s first wind-powered underwater datacentre has started operations off the coast of Shanghai, as China presses forwards with solutions for energy challenges created by the country’s artificial intelligence boom.
The Shanghai Lingang undersea datacentre demonstration project, which launched in May, has a capacity of 24 megawatts. It is a joint effort between HiCloud Technology and China Communications Construction, a state-owned company.
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Breaking Waves: Ocean News
06/09/2026 - 00:00
06/08/2026 - 19:00
The 12 finalists will be exhibited at the Tasmanian Museum and Art Gallery during Beaker Street festival from 6 to 17 August, including images of newborn fish, a native wasp and satellite trails across the night sky
The language of termites: Liss Fenwick’s The Colony – in pictures
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06/08/2026 - 12:28
The Global Justice Report offers a hopeful bargain: tax extreme wealth and replace consumer excess with social and economic security for all
Humanity can raise living standards, reduce inequality and keep global heating within a 2C rise, according to a sweeping vision for planetary survival, the Guardian reported last week. In an age of ecological dread, that is a bracingly hopeful claim. The optimism came courtesy of the Global Justice Report, produced by Thomas Piketty’s World Inequality Lab.
It arrives against the grain of the times. Anti‑migrant demagoguery, fossil-fuel revivalism, attacks on multilateralism and billionaire capture all militate against the redistributive state capacity that the report requires. Yet Prof Piketty’s team insists that decarbonisation, “sufficiency” and equality can mean a good life for most people.
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06/08/2026 - 11:45
Global effort needed to limit effects of pollution, industrial fishing and climate crisis, World Ocean Assessment says
The world’s oceans are under “severe and accelerating” pressure from human activities, with the rate of sea-level rise double that of a decade ago, according to a damning assessment from the United Nations.
The “intensifying” stressors, which include pollution and large-scale industrial fishing, are cumulative, said the report, resulting in widespread biodiversity loss and putting ocean systems under “severe strain”.
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06/08/2026 - 10:00
We cannot afford to make the same mistake as we did with gas. If tech companies are going to use our land, energy and water for AI, they must pay their fair share of tax
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Over the past few months, tens of thousands of Australians have emailed their local MP calling for a 25% tax on gas exports. More than 2,200 people have even chipped in their own money to fund billboards promoting the idea.
Why?
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06/08/2026 - 09:19
Footage captured by a diver shows a rare sighting of a great white shark in the Mediterranean Sea, spotted between Tunisia and Sicily.
The sighting happened during a mission, organised by the NGO Healthy Seas Foundation in partnership with Ghost Diving and the Society for Documentation of Submerged Sites, to remove abandoned fishing nets in the strait of Sicily.
Healthy Seas, which removes rubbish from seas, said the video was believed to be the first underwater footage captured of an adult great white shark in the Mediterranean in its natural habitat. The species has come close to extinction in the region, thought by Healthy Seas to be due to threats such as overfishing.
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06/08/2026 - 09:05
Annual killing of infant gannets has been carried out on a remote Scottish island for at least 400 years
Animal welfare campaigners have called for talks on phasing out the “inhumane” hunt for infant gannets known as guga, which are killed by hunters on a remote Scottish island once a year.
OneKind and the League Against Cruel Sports said it should be slowly phased out in dialogue with the Hebridean islanders who see the hunt, which has been carried out for at least 400 years, as a cultural pursuit and as sustainable food harvesting.
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06/08/2026 - 06:33
Wildlife department says drought conditions and water released from dam led to ‘major fish kill’ at San Carlos Lake
Arizona officials have indefinitely closed a popular lake to visitors after its entire population of fish died recently.
The recreation and wildlife department that maintains San Carlos Lake said in a Facebook statement on Friday that drought conditions as well as water released from a dam there “resulted in a major fish kill affecting approximately 100% of the fish population”.
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06/08/2026 - 06:00
Guardian analysis finds facilities to be built in some of the driest areas as outcry grows over water needed to power AI
A record-shattering drought has racked much of the US. But the artificial intelligence industry is pushing ahead regardless, with the majority of planned datacenters set to be built in drought-ridden locations, a Guardian analysis has found.
About two-thirds of upcoming datacenters, which typically require a large amount of water to operate, are set to be built in places that have been among the driest in the country over the past year.
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06/08/2026 - 04:00
Marine biologist Issah Seidu has found a way for Ghana’s fishing communities to earn a living – and help protect the ancient and critically endangered fish species
Guitarfish are an odd-looking and ancient species, with the tail of a shark and the flattened body of a ray, but their coveted fins have driven populations to the brink of extinction. In west Africa, where their meat is also a local delicacy, many guitarfish species are among the most critically endangered fish in the ocean.
Conservationists at the International Union for the Conservation of Nature (IUCN) describe the slow-maturing ray, which produce young annually, as an “indicator species”, which reflect the overall health of an ecosystem and pose challenges in the way coastal fishing of them is managed. The IUCN red list categorises more than half of guitarfish species as critically endangered.
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