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Scientists say hot spell is worst ever, with nearly half of region’s 850 largest cities facing unprecedented heat stress
The number of deaths in France linked to the heatwave has climbed to four toddlers and more than 55 drownings, as the brutally hot conditions sweeping Europe were forecast to shift east, choking 150 million people under 35C (95F) temperatures.
Scientists said the heatwave was the most severe and widespread ever, leaving nearly half of the region’s 850 largest cities grappling with unprecedented heat stress. They said the extreme temperatures had been made possible by the climate crisis driven by fossil fuel burning.
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Accumulation on Switzerland’s glaciers from last winter expected to all be gone by Monday amid ‘enormous’ melt rates across Alps
Swiss glaciers are set to lose an enormous amount of ice due to the heatwave battering Europe, according to the head of Glacier Monitoring in Switzerland (Glamos).
The snow and ice accumulated last winter by Switzerland’s glaciers is expected to have all melted away by Monday, marking the alarming second-earliest arrival on record of the tipping point known as glacier loss day.
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From cardboard coffins and natural burials to water-based cremation, Australians are increasingly open to alternative farewells – but the key is to plan
Change by degrees offers life hacks and sustainable living tips each Saturday to help reduce your household’s carbon footprint
Got a question or tip for reducing household emissions? Email us at changebydegrees@theguardian.com
It may seem small among the decisions people have to make as they face the end of their life, but what happens to their bodies can make a significant difference to the final cost inflicted on the environment.
In many Western countries, cremation is the most common method of deathcare – chosen by about three-quarters of Australians – but it’s arguably the most environmentally damaging.
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Experts worked in ocean midwater off Brazil at near-record speeds thanks to cutting-edge tech
A marine biology expedition in international waters off the coast of Brazil has discovered 31 new species in just two weeks.
The researchers believe the speed at which the species were found and identified may be a record, in part because of the cutting-edge technology designed and built by the science and engineering team. For the first time on board a ship, the researchers were able to observe the living 3D cellular structure of microbial life thanks to a technological breakthrough nicknamed the Squid.
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Three pumped storage hydroelectric power station sites in Scotland on list of 16 long-duration electricity storage plans
Great Britain’s first new major hydropower projects in more than 40 years are expected to move ahead after the energy regulator gave a provisional green light to three proposals as part of a plan to reduce the country’s reliance on energy imports.
All three of the new pumped storage hydroelectric power station projects are due to be built in northern Scotland, where the region’s lochs will act as natural reservoirs to serve the hydropower stations.
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Emerging research suggests datacentres create a heat island effect, pushing up temperatures in the immediate vicinity by as much as 9C
The community living next to the largest datacentre park in Europe say the scorching summer heat has grown unbearable.
On days like Wednesday, said Nabeel Nawaz, the store manager of a Chaiiwala franchise in the centre of Slough, the heat is like something “pinching your body and burning your skin”.
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Conservationists emphasise importance of protecting nesting sites used by ‘strongly faithful’ red-listed species
Migratory swifts loyally return every year to their nests in buildings, according to a study, underlining the importance of providing the endangered birds with hollow nesting bricks if traditional nest sites are lost to renovations.
The swift, which is on the red list of conservation concern, is one of Britain’s most threatened species, having declined in number by 70% since 1995 because of the loss of nesting sites, often when old buildings are re-roofed or given better insulation. While Scotland this year made the installation of swift bricks – a simple hollow brick – a legal requirement in new buildings, the government in England has repeatedly refused to oblige builders to include a £35 swift brick in every new home.
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As temperatures soar across Europe, cities are struggling to adapt, further exacerbating socioeconomic divisions
The heatwave afflicting western Europe is the worst ever, with the combination of heat and humidity fuelled by the climate crisis making scores of cities feel unliveable. While for some the adverse impacts amount to disturbed sleep and sticky days in the home office, low-income families are often worse affected by cities’ lack of adequate adaptation measures, with women at the sharp end.
“[It] throws a grenade into every vulnerability you already have,” says Asad Rehman, chief executive of Friends of the Earth, pointing out that vulnerable or marginalised groups often bear the brunt of climate crisis-based hardship globally.
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From checking on older neighbours to greening spaces, some cities are stepping up efforts to keep people safe
Extreme heat has seared Europe this week, with the UK smashing its top heat record for June for three days in a row, and France sweltering through its hottest day and night on record.
As fossil fuel pollution bakes the planet, making heatwaves hotter and longer, some places are adapting better than others. What have European cities done to stay safe when it gets too hot?
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Economist Prof Mariana Mazzucato says governments must ‘get back their mojo’ and believe they can change the world
Good governments have a vision. They know what they want to achieve, can articulate why, and work out in public how to get there. They don’t just spout slogans about economic growth – because growth is meaningless unless we know what it is for. They understand that there is no trade-off between solving social problems and boosting the economy, and aim to do both, while avoiding rigid fiscal rules that defeat their own purpose by strangling public investment.
If this sounds like a critique of what went wrong with Keir Starmer’s government, it is also a lot more. Mariana Mazzucato, a professor in the economics of innovation and public value at University College London, is a world-renowned economist, adviser to governments, chair of international commissions, prolific author, and PhD supervisor to at least one poet. She was the thinker who inspired Starmer to fashion his political project around five key “missions”, now largely forgotten in the mire of scandals, U-turns and infighting that beset his premiership.
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