World ‘must step up preparations for extreme heat’

Rising temperatures may be hitting faster and harder than forecast, say climate scientists in wake of heatwave in US and Canada

The world needs to step up preparations for extreme heat, which may be hitting faster and harder than previously forecast, a group of leading climate scientists have warned in the wake of freakishly high temperatures in Canada and the US.

Last week’s heat dome above British Columbia, Washington state and Portland, Oregon smashed daily temperature records by more than 5C (9F) in some places – a spike that would have been considered impossible two weeks ago, the experts said, prompting concerns the climate may have crossed a dangerous threshold.

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Temperatures rising – Inside the 9 July Guardian Weekly

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Last week’s searing temperatures in North America’s Pacific north-west were more than just another heatwave. The 49.6C registered in the tiny British Columbian town of Lytton was not simply the hottest temperature on record in Canada, it also defied computer modelling of how the world might change as emissions rise. Our global environment editor Jonathan Watts looks at how the rare phenomenon known as a heat dome is part of a growing trend towards extreme weather events, while climate science professor Simon Lewis explains why global heating is making more of the planet too hot for humans.

Starting with the Soviet invasion of the 1970s, Afghanistan has spent four decades as a battleground for proxy wars between competing nations and ideologies. As US and British troops withdraw, Emma Graham-Harrison returns to Kabul, where she spent several years as a foreign corespondent, to find little optimism and much anxiety at the resurgence of the Taliban.

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Tropical Storm Elsa to make landfall in Cuba after 180,000 evacuated

Florida governor declares state of emergency in 15 counties, including site of collapsed condo

Tropical Storm Elsa was expected to make landfall in Cuba on Monday afternoon, after 180,000 people were evacuated from southern regions amid fears of heavy flooding.

Elsa is expected to bring tropical storm conditions to Florida, where Governor Ron DeSantis declared a state of emergency in 15 counties, including Miami-Dade county, where the partially-collapsed Champlain Towers condominium was demolished with explosives on Sunday night.

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Cuba evacuates 70,000 as Tropical Storm Elsa threatens heavy flooding

  • Storm leaves three dead after battering Caribbean
  • State of emergency declared in Florida

Cuba evacuated 70,000 people in its southern region on Sunday, amid fears that Tropical Storm Elsa could unleash heavy flooding after battering several Caribbean islands and killing at least three people.

Related: Miami condo collapse: death toll at 24 as search pauses for demolition

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Three people dead as Tropical Storm Elsa nears Cuba

Storm kills one person in St Lucia and a 15-year-old boy and a 75-year-old woman in the Dominican Republic

Cuba prepared to evacuate people along the island’s southern region on Sunday amid fears that Tropical Storm Elsa could unleash heavy flooding after battering several Caribbean islands, killing at least three people.

The government on Sunday opened shelters and moved to protect sugarcane and cocoa crops ahead of the storm, whose next target was Florida, where governor Ron DeSantis declared a state of emergency in 15 counties, including in Miami-Dade County where the high-rise condominium building collapsed last week.

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Record heatwave may have killed 500 people in western Canada

British Columbia reports jump in number of ‘sudden and unexpected deaths’ and links them to extreme weather

Nearly 500 people may have been killed by record-breaking temperatures in Canada’s westernmost province, as officials warn the grim toll from “heat dome” could rise again as more deaths are reported.

On Friday, British Columbia’s chief coroner said that 719 “sudden and unexpected deaths” had been reported over the past week – triple the number during a similar period in a typical year.

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Deadly British Columbia heatwave sows wildfires across Canada’s west

Residents recovering from record-breaking temperatures face a new threat, with more than 100 fires burning

On the heels of an unprecedented heatwave that left hundreds dead in British Columbia, Canada’s westernmost province is now battling a fresh threat.

More than 100 wildfires are burning across the province, as of late on Thursday, 86 of which started in the past two days. Evacuation orders and alerts have gone out in a dozen communities. The province’s premier, John Horgan, suggested that the crisis could become dire enough to see the Canadian military deployed.

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Canadian inferno: northern heat exceeds worst-case climate models

Scientists fear heat domes in North America and Siberia indicate a new dimension to the global crisis

If you were drawing up a list of possible locations for hell on Earth before this week, the small mountain village of Lytton in Canada would probably not have entered your mind.

Few people outside British Columbia had heard of this community of 250 people. Those who had were more likely to think of it as bucolic. Nestled by a confluence of rivers in the forested foothills of the Lillooet and Botanie mountain ranges, the municipal website boasts: “Lytton is the ideal location for nature lovers to connect with incredible natural beauty and fresh air freedom.”

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Canada heatwave: resident films escape from wildfire as flames engulf Lytton village – video

Buildings, cars and trees are shown ablaze in footage taken by a resident fleeing a wildfire in the British Columbia village of Lytton. Flames tore through the settlement 95 miles north-east of Vancouver so fast that officials did not even have time to issue evacuation orders. Within hours, most of the village's buildings had been consumed by flames.

A GoFundMe campaign has been set up to help people who have lost their homes

This video has no sound.

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‘Lytton is gone’: wildfire tears through village after record-breaking heat

Officials didn’t have time to issue evacuation orders while dry conditions make suppressing wildfires in Canada impossible

After three days of unrelenting heat, the people in the British Columbia village of Lytton were hoping for a modest respite.

Temperatures which had shattered longstanding national records – at one point reaching a blistering 49.6C (121.28F) – eased slightly on Wednesday, raising hopes that the worst was over.

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Canada heatwave: dozens dead as searing plus-40C temperatures grip west

Police say a spate of sudden fatalities in normally temperate Vancouver is being caused by the unprecedentedly hot weather

A searing heatwave that settled over western Canada for several days has been blamed for helping to cause the deaths of dozens of people in the Vancouver area.

With a new record temperature for Canada of 47.9C (118F) set on Monday, police in the Burnaby area of Vancouver said they responded to 25 sudden-death calls in a 24-hour period starting on Monday.

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Tornado hits south-east Czech Republic, razing houses and injuring dozens – video

A rare tornado has hit the south-east of the Czech Republic, razing houses and causing dozens of injuries. Winds hitting 267-322km/h were reported in the towns surrounding Hodonín. Villages were also hit by large hailstones, while the tornado caused widespread power outages

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Moscow sees hottest June day for 120 years with more to come

Temperatures reach 34.7C in Russian capital as weather bureau blames climate change

Moscow has sweltered through its hottest June day for 120 years after the temperature hit 34.7C with even hotter weather expected over the coming days.

Russia’s weather service, Roshydromet, which blamed climate change for the soaring temperatures.

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Ancient tsunami could have wiped out Scottish cities today, study finds

Research maps the extent of the catastrophic Storegga tsunami 8,200 years ago for the first time

Towns and cities across Scotland would be devastated if the country’s coastline was hit by a tsunami of the kind that happened 8,200 years ago, according to an academics’ study.

While about 370 miles of Scotland’s northern and eastern coastline were affected when the Storegga tsunami struck, the study suggests a modern-day disaster of the same magnitude would have worse consequences.

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Twenty-one dead as extreme weather hits ultramarathon in China

Hail, freezing rain and high winds hit runners at high-altitude, 100km race in Yellow River stone forest in Gansu province

Twenty-one people have died after hail, freezing rain and high winds hit runners taking part in a 100km (62-mile) ultramarathon in a mountainous part of northern China.

More than 700 rescuers and army personnel used thermal-imaging drones and radar detectors to try to find runners caught by the storm in the race in Yellow River stone forest near Baiyin in north-western Gansu province, officials said.

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Greek firefighters tackle major forest fire in conservation area near Athens

Experts warn of a ‘huge ecological disaster’ after blaze in the Geraneia mountains

Hundreds of firefighters battled Greece’s first major forest fire of the summer on Saturday, as experts warned of a “huge ecological disaster” in a nature conservation area near Athens.

The fire, which broke out late on Wednesday in the Geraneia mountains 55 miles (90km) west of the capital, is “one of the biggest in the past 20 to 30 years, and has come early in the season”, fire chief Stefanos Kolokouris told ANT1 television.

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Asia is home to 99 of world’s 100 most vulnerable cities

Indonesia’s capital Jakarta – plagued by pollution, flooding and heatwaves – tops risk assessment ranking

Of the 100 cities worldwide most vulnerable to environmental hazards all but one are in Asia, and 80% are in India or China, according to a risk assessment.

More than 400 large cities with a total population of 1.5 billion are at “high” or “extreme” risk due to a mix of life-shortening pollution, dwindling water supplies, deadly heatwaves, natural disasters and climate change, the report found.

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