Animals Farmed: China’s pig skyscraper, lab-grown meat and egg shortages

An article on a new pig farm in Hubei province that is ready to produce 1 million pigs a year led to a large number of emails from readers. Many lamented the potential welfare of the pigs. “They deserve a natural life. It’s like a nightmare and based on greed,” one reader wrote. Others said multistorey pig farms (Schweinehochhaus) had been documented as being in use in Germany in the 1970s, although not at the same scale as those in China today. Conditions in these facilities were reported as being…

Cop15 negotiators have left their homework to the last minute – can they scrape a pass? | Patrick Greenfield

All procrastinators know the feeling: an enormous task is not close to being finished, time is slipping away and the pressure to act has become impossible to ignore. But despite the mounting unease, there is still not yet enough pressure to take action, and it is unclear if there ever will be. At the Palais des congrès de Montréal convention centre at Cop15, after more than two years of delays, there is a sense that governments tasked with agreeing this decade’s targets for protecting life on Earth are in just…

Canada leads calls for 30% for nature target as

Conserving 30% of Earth for nature would be equivalent to the 1.5C climate target, Canada’s environment minister has said, as senior UN figures warn action on nature loss at Cop15 this month is key to helping solve the biodiversity and climate crises. Steven Guilbeault, a former environmental activist who is now Canada’s climate minister, said that agreeing to conserve nearly a third of the planet by the end of the decade is a key aim for his country at the biodiversity summit, which is being held in Montreal over the…

Making sense of Cop15: what to look out for in Montreal

Planet Earth is enduring the largest loss of life since the time of the dinosaurs, according to scientists. This loss is being driven by human behaviour, and governments are split on how to respond. At Cop15 in Montreal, many of these divisions will come to a head as they negotiate this decade’s UN biodiversity targets, known as the global biodiversity framework – or “GBF” if you are an insider. From the key players to what’s on the table, here’s what you need to know to make sense of the summit.…

Canada and China prepare to open Cop15 biodiversity summit despite rifts

More than 10,000 scientists, government officials and activists will gather in Montreal this week for the world’s most important biodiversity conference, eager to hammer out a deal to stem habitat loss around the world and preserve sensitive ecosystems. The UN Cop15 biodiversity summit opens on Tuesday, and will see countries negotiate this decade’s targets for protecting nature after more than two years of pandemic-related delays and just over two weeks since the end of the Cop27 climate meeting in Egypt. There is growing hope that the summit will not only…

Scientists develop motion-powered health monitors for cows

Cows on farms could soon have their health, reproductive readiness and location monitored by smart technology powered by the kinetic energy of the animal’s movements. Devices that monitor the health of each cow or keep them within invisible fences are already used on farms but these smart tools are often powered by chemical batteries, which add to energy used by an emissions-intensive industry. Alternatives such as solar-powered monitors – deployed in Britain to create fenceless grazing for cows – may depend on the weather. But researchers from China writing in…

Warning signs: inside the 2 December Guardian Weekly

Discontent over China’s zero-Covid suppression policy came to a head last weekend in a series of unprecedented protests across the country. The civil disobedience – remarkable just for the fact it was happening at all in a state where such behaviour is rarely tolerated – seemed to have been smothered by police by the start of the week. Even so it revealed to the world signs of a hitherto unseen fracture in China’s totalitarian political system. The magazine’s cover design this week reflects the power of blank paper and the…

Sizewell C ‘confirmed’ again – this time it might be the real deal | Nils Pratley

Another day, another “confirmation” that the government plans to build the Sizewell C nuclear power plant in Suffolk – surely the “most announced” project in UK infrastructure history. The latest update, though, contained a genuine sign of seriousness: the Chinese are being paid to go away. China General Nuclear (CGN), a state-backed firm, owned a 20% stake in the fledgling project and had, in effect, a right to subscribe to maintain its holding through the various funding rounds – just as it did at Hinkley Point C in Somerset. In…

Evidence grows of forced labour and slavery in production of solar panels, wind turbines

The Australian clean energy industry has warned of growing evidence linking renewable energy supply chains to modern slavery, and urged companies and governments to act to eliminate it. A report by the Clean Energy Council, representing renewable energy companies and solar installers, has called for more local renewable energy production and manufacturing and a “certificate of origin” scheme to counter concerns about slave labour in mineral extraction and manufacturing in China, Africa and South America. Released on Tuesday, the paper said slavery in all supply chains was a global problem.…

No 10 signals Rishi Sunak no longer committed to blocking all new onshore windfarm developments – UK politics live

From 3h ago No 10 signals Sunak no longer committed to blocking all new onshore windfarm developments At the Downing Street lobby briefing the PM’s spokesperson signalled that Rishi Sunak is no longer trying to block new onshore windfarm developments. The spokesperson did not accept that Grant Shapps’ comments in interviews this morning showed that the government had already implemented a U-turn. He claimed that Shapps’ references to community consent were a description of rules that are in force now. And the spokesperson would not commit the government to accepting…