China's north and west on alert after sweeping rains trigger deadly floods
Red alerts were issued tracing the rains as they moved from the southwestern province of Sichuan through the northwestern province of Gansu, and up to the northeastern province of Liaoning.
State media said over 1,000 rescue workers were dispatched to the town of Taiping in central China's Henan province on Wednesday, after torrential rains caused a nearby river to burst its banks, killing five people in a flash flood and leaving three others missing.
By Thursday morning, some trains into the capital Beijing had been suspended, while one of the capital city's airports saw flight delays and cancellations late on Wednesday and into the early hours.
Extreme rainfall and severe flooding, which meteorologists link to climate change, increasingly pose major challenges for policymakers as they threaten to overwhelm ageing flood defences, displace millions and wreak havoc on China's $2.8 trillion agricultural sector.
Economic losses from natural disasters exceeded $10 billion last July, when the 'Plum Rains' - named for their timing coinciding with plums ripening along China's Yangtze River during the East Asia monsoon - typically reach their peak.
In China's southwestern province of Guangxi, several buildings slid down hillsides over the last two days after their foundations gave way in waterlogged soil, local media reported.
In contrast, the national meteorological centre forecast scorching heat along the country's eastern seaboard.
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The Guardian
an hour ago
- The Guardian
‘They are a species on the brink': can trees save the salmon in Scotland's River Dee?
On an unusually hot May day in Aberdeenshire, Edwin Third stands on the bank of the River Muick, a tributary of the UK's highest river, the Dee, talking us through the rising threats to one of Scotland's most celebrated species, the Atlantic salmon. Against the hills of the Cairngorms national park, a herd of stags on the moorland bask in the sun. It is a spectacular landscape, attracting hikers, mountain-bikers and salmon fishers, the latter contributing an estimated £15m to Aberdeenshire's economy. But according to Third, the river operations manager for the Dee District Salmon Fishery Board and River Dee Trust, the changing climate threatens the survival of spring salmon in the Dee's Special Area of Conservation, a place where King Charles learned to fly-fish. Temperature rises on the upper tributaries, the birthplace of the spring salmon, and altered flow patterns caused by increasing winter floods, are linked to a 'massive decline' in the river's spring salmon population, Third says. Spring salmon are renowned for their athleticism, migrating thousands of kilometres to west Greenland and back, leaping up waterfalls, to return to their natal streams to spawn. 'We have over 300km of streams classified as vulnerable to warming water temperatures,' says Third, holding up what he describes as a 'scary map' of such rivers drawn up by the Scottish government. 'We've had 27.5C in some. Salmon feel stress at anything over 23C.' Third, who was born in Deeside, has worked on the river for three decades. He recalls a time when chunks of ice would break off and be swept downstream. But temperatures in the Dee have increased by 1.5C over 30 years. As the yellow streaks on the map attest, many of its upper tributaries are now classified as highly vulnerable to rising temperatures. Which spells trouble ahead for the Dee – one of Scotland's 'big four' salmon rivers, those most renowned for their fishing – which has so far escaped the dramatic decline in salmon populations seen elsewhere. In Scotland, 153 rivers, or 72%, have a conservation status of 'poor' for salmon, while the Dee is among 31 (15%) rated as 'good'. But data from the Scottish government's longest-running wild salmon monitoring programme, on a key tributary of the Dee called the Girnock Burn, near the Muick, has alarmed conservationists, anglers and landowners. It recorded a single, solitary female salmon returning to spawn in 2024, the lowest number since records began, down from 200 in 1966. Another tributary, the Baddock, had the fourth lowest returning females on record, just seven in total. The figures mark a 'catastrophic decline' in the river's spring salmon numbers, according to the Missing Salmon Alliance, a group of conservation and angler organisations. Alongside other warning signs, including a 96% drop in rod catches of spring salmon from 8,000 in the 1950s to fewer than 500 today, a 20-year project known as 'Save the Spring' is aiming to halt the decline. An initial five-year, £5m partnership, between the Dee District Salmon Fishery Board, a statutory body, River Dee Trust, the Atlantic Salmon Trust and the University of Stirling and UHI Inverness, has two parts, restoring and improving habitats and a controversial pilot intervention known as 'conservation translocation'. The latter, based on a project in the Bay of Fundy, in Canada, has been used by the Royal Zoological Society of Scotland to reintroduce wildcats to the Cairngorms to save them from extinction. The intervention will tackle the most perilous part of a salmon's lifecycle, at sea. Currently only three in every 100 salmon return, Third says. The idea is that by intervening in this part of the lifecycle, mortality will improve. Last year, about 100 smoults, or young salmon, were caught, put in a tank and driven 200 miles (320km) to a larger seawater tank on the west coast. When they are fully grown, later this summer, they will be returned to the river. But the bulk of the work is tree planting to bring shade and river re-engineering, to slow and improve river flow. 'The extremes of flows are one of the pressures on salmon,' says Lorraine Hawkins, river director of the Dee District Salmon Fishery Board and Trust. 'They can wash juveniles and eggs out of the river.' Placing dead trees in the water alters the flow, creating ideal habitats for salmon to spawn and eggs to survive, she says. Summer is becoming drier here, which increases stress on salmon, leaving them stranded in dried-up beds. Hawkins has received callouts from the public to rescue stranded fish. Without woodland, floods and droughts can worsen, and river temperatures can rise. In the Muick, wild salmon populations, while still critically low, have shown signs of improvement after a decade of restoration, according to Save the Spring. Third points to moorland dotted with bog cotton and, aside from the saplings of alder, birch and Scots pine his colleagues have planted, few trees. The upper Dee has 8% tree cover, he says, compared with an average of 37% in Europe. 'The river would have had woodland in the past,' he says. 'There are so many deer here, the trees don't get peace to grow.' The deer numbers are kept up for high-paying guests to hunt on the private estates bordering the river. Balmoral and Glenmuick estate are among the project's supporters. Save the Spring is not without its critics. A paper published last year suggests salmon restoration schemes such as the Dee are based on limited scientific evidence. It also argues that since the highest mortalities are marine, river restoration is likely to have a marginal impact. Questions have also been raised about the pilot's potential to introduce diseased fish, grown elsewhere, to a pristine river. A spokesperson for Save the Spring says it is dealing with 'critically low wild salmon populations' facing the threat of extinction: 'They do not have the luxury of another 30 years of academic study – they are a species on the brink.' The project is guided by the International Union for the Conservation of Nature (IUCN) best practice guidelines, and works with senior scientists, in consultation with experts in Atlantic salmon conservation, landscape ecology, peatland restoration, government policy and water resource management, the spokesperson says. A spokesperson for the University of Stirling added that the fish are 'closely monitored' for health and welfare risks and subject to pre-transfer health checks prior to release. Already, 150,00 trees have been planted along the Muick, including on a fenced-off 40-hectare site on the Balmoral estate. The shade provided, when the trees mature, can cool water temperatures by a few degrees, says Third. The target is 1 million new trees by 2035, including native rowan, aspen, Scots pine, birch, willow and hawthorn. Fishery boards across Scotland have similar tree-planting programmes, to provide shade to lower water temperatures. 'This is about doing something now, to build up resilience for what's coming down the line in 10, 20 or 50 years' time,' says Third. 'The salmon will have a fighting chance.'
The Guardian
4 hours ago
- The Guardian
‘They are a species on the brink': can trees save the salmon in Scotland's River Dee?
On an unusually hot May day in Aberdeenshire, Edwin Third stands on the bank of the River Muick, a tributary of the UK's highest river, the Dee, talking us through the rising threats to one of Scotland's most celebrated species, the Atlantic salmon. Against the hills of the Cairngorms national park, a herd of stags on the moorland bask in the sun. It is a spectacular landscape, attracting hikers, mountain-bikers and salmon fishers, the latter contributing an estimated £15m to Aberdeenshire's economy. But according to Third, the river operations manager for the Dee District Salmon Fishery Board and River Dee Trust, the changing climate threatens the survival of spring salmon in the Dee's Special Area of Conservation, a place where King Charles learned to fly-fish. Temperature rises on the upper tributaries, the birthplace of the spring salmon, and altered flow patterns caused by increasing winter floods, are linked to a 'massive decline' in the river's spring salmon population, Third says. Spring salmon are renowned for their athleticism, migrating thousands of kilometres to west Greenland and back, leaping up waterfalls, to return to their natal streams to spawn. 'We have over 300km of streams classified as vulnerable to warming water temperatures,' says Third, holding up what he describes as a 'scary map' of such rivers drawn up by the Scottish government. 'We've had 27.5C in some. Salmon feel stress at anything over 23C.' Third, who was born in Deeside, has worked on the river for three decades. He recalls a time when chunks of ice would break off and be swept downstream. But temperatures in the Dee have increased by 1.5C over 30 years. As the yellow streaks on the map attest, many of its upper tributaries are now classified as highly vulnerable to rising temperatures. Which spells trouble ahead for the Dee – one of Scotland's 'big four' salmon rivers, those most renowned for their fishing – which has so far escaped the dramatic decline in salmon populations seen elsewhere. In Scotland, 153 rivers, or 72%, have a conservation status of 'poor' for salmon, while the Dee is among 31 (15%) rated as 'good'. But data from the Scottish government's longest-running wild salmon monitoring programme, on a key tributary of the Dee called the Girnock Burn, near the Muick, has alarmed conservationists, anglers and landowners. It recorded a single, solitary female salmon returning to spawn in 2024, the lowest since records began, down from 200 in 1966. Another tributary, the Baddock, had the fourth lowest returning females on record, just seven in total. The figures mark a 'catastrophic decline' in the river's spring salmon numbers, according to the Missing Salmon Alliance, a group of conservation and angler organisations. Alongside other warning signs, including a 96% drop in rod catches of spring salmon from 8,000 in the 1950s to less than 500 today, a 20-year project known as 'Save the Spring' is aiming to halt the decline. An initial five-year, £5m partnership, between the Dee District Salmon Fishery Board, a statutory body, River Dee Trust, the Atlantic Salmon Trust and the University of Stirling and UHI Inverness, has two parts, restoring and improving habitats and a controversial pilot intervention known as 'conservation translocation'. The latter, based on a project in the Bay of Fundy, in Canada, has been used by the Royal Zoological Society of Scotland to reintroduce wildcats to the Cairngorms to save them from extinction. The intervention will tackle the most perilous part of a salmon's lifecycle, at sea. Currently only three in every 100 salmon return, Third says. The idea is that by intervening in this part of the lifecycle, mortality will improve. Last year, about 100 smoults, or young salmon, were caught, put in a tank and driven 200 miles (320km) to a larger seawater tank on the west coast. When they are fully grown, later this summer, they will be returned to the river. But the bulk of the work is tree planting to bring shade and river re-engineering, to slow and improve river flow. 'The extremes of flows are one of the pressures on salmon,' says Lorraine Hawkins, river director of the Dee District Salmon Fishery Board and Trust. 'They can wash juveniles and eggs out of the river.' Placing dead trees in the water alters the flow, creating ideal habitats for salmon to spawn and eggs to survive, she says. Summer is becoming drier here, which increases stress on salmon, leaving them stranded in dried-up beds. Hawkins has received callouts from the public to rescue stranded fish. Without woodland, floods and droughts can worsen, and river temperatures can rise. In the Muick, wild salmon populations, while still critically low, have shown signs of improvement after a decade of restoration, according to Save the Spring. Third points to moorland dotted with bog cotton and, aside from the saplings of alder, birch and Scots pine his colleagues have planted, few trees. The upper Dee has 8% tree cover, he says, compared to an average of 37% in Europe. 'The river would have had woodland in the past,' he says. 'There are so many deer here, the trees don't get peace to grow.' The deer numbers are kept up for high-paying guests to hunt on the private estates bordering the river. Balmoral and Glenmuick estate are among the project's supporters. Save the Spring is not without its critics. A paper published last year suggests salmon restoration schemes such as the Dee are based on limited scientific evidence. It also argues that since the highest mortalities are marine, river restoration is likely to have a marginal impact. Questions have also been raised about the pilot's potential to introduce diseased fish, grown elsewhere, to a pristine river. A spokesperson for Save the Spring says it is dealing with 'critically low wild salmon populations' facing the threat of extinction: 'They do not have the luxury of another 30 years of academic study – they are a species on the brink.' The project is guided by the International Union for the Conservation of Nature (IUCN) best practice guidelines, and works with senior scientists, in consultation with experts in Atlantic salmon conservation, landscape ecology, peatland restoration, government policy and water resource management, the spokesperson says. Already, 150,00 trees have been planted along the Muick, including on a fenced-off 40-hectare site on the Balmoral estate. The shade provided, when the trees mature, can cool water temperatures by a few degrees, says Third. The target is 1 million new trees by 2035, including native rowan, aspen, Scots pine, birch, willow and hawthorn. Fishery boards across Scotland have similar tree-planting programmes, to provide shade to lower water temperatures. 'This is about doing something now, to build up resilience for what's coming down the line in 10, 20 or 50 years' time,' says Third. 'The salmon will have a fighting chance.'
Sky News
6 hours ago
- Sky News
UK weather: Forecast for July revealed - after England's warmest June on record
We've just had the warmest June on record for England and the second-warmest June for the UK, but will July be similar? It was certainly a hot and humid start across the South East of England, with 34.7C (94.5F) seen at St James's Park in London yesterday. That's the UK's highest temperature of the year so far but a long way off the highest recorded in July, which is the national record of 40.3C (104.5F) seen at Coningsby on 19 July 2022. 1:58 The rest of this week will bring fresher and cooler conditions overall, with daytime temperatures widely below average on Sunday and Monday. The weather will turn more unsettled too - especially over the weekend - with spells of rain for most. It'll also be windy at times. From the middle of next week, it looks like pressure will build from the South West, settling things down again. Temperatures are likely to climb as well, potentially becoming very warm or hot again towards the middle of the month depending on the exact position of high pressure. 1:40 Looking further ahead, there is a lot of uncertainty for the last two weeks of July, with computer models showing a range of options. Farmers and gardeners will be hoping for some decent rain after the second-driest spring on record for England and the sixth driest for the UK. Some parts of northern England are already in drought conditions, other areas may well follow. Recent Julys have delivered a range of weather. July 2022 saw extreme heat, with the UK recording its highest-ever temperature. July 2023 brought notable rain, with some areas seeing more than twice the average. Last year, temperatures ended up being below average after the coldest start to July since 2004.
