Portugal fires - live: Fears of new wildfires as blistering 37C heat sparks warnings over extreme weather

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Following days of intense flooding, a dam situated on Norway’s Gloma River succumbed to collapse. The Gloma River stands as Norway’s lengthiest watercourse.

Visuals broadcasted on television unveiled water gushing through a rupture in the 45-year-old Braskereidfoss power dam.

Halfslund, the utility company overseeing the dam, noted that the water’s outflow exhibited an organised pattern in the aftermath of the breach.

A spokesperson from the police department said that there were no immediate indications of substantial flooding downstream.

Earlier on, authorities had contemplated detonating one of the dam’s hatches but ultimately dismissed the idea due to concerns about managing the resultant explosion.

According to Lorenzo Labrador, a scientific expert at the United Nations’ World Meteorological Organization, the impact of climate change amplifies the “intensity” of extreme weather occurrences.

While pinpointing a direct connection between any individual event and climate change remains challenging, alterations in the global climate elevate both the likelihood and the magnitude of such incidents.

Mr Labrador emphasised that the ongoing heatwaves and wildfires across the globe transpire “in the context of the hottest July ever recorded”.

“The temperatures in July were 0.72 degrees Celsius warmer than the 1991 to 2020 period and 1.5 degrees warmer than the pre-industrial era,” he said.

In light of the extreme weather, Mr Labrador urged countries to “drastically reduce greenhouse gas emissions, particularly carbon emissions.”

“As the scientific community has agreed, we have about a seven-year window of opportunity to reduce greenhouse gas emissions to about half of what they are now,” he stressed.

Human-caused global warming made July hotter for four out of five people on Earth, with more than 2 billion people feeling climate change-boosted warmth daily, according to a flash study.

More than 6.5 billion people, or 81% of the world’s population, sweated through at least one day where climate change had a significant effect on the average daily temperature, according to a new report issued Wednesday by Climate Central, a science nonprofit that has figured a way to calculate how much climate change has affected daily weather.

“We really are experiencing climate change just about everywhere,” said Climate Central Vice President for Science Andrew Pershing.

The UK needs a “cultural shift” in how people think about heatwaves, the British Red Cross has said, after polling revealed that more than a third of adults see it only as a future problem.

A European-wide scientific study recently estimated that more than 3,000 people died from heat in the UK last summer while the Office for National Statistics recorded about the same number of excess deaths for that period.

Scientists have described extreme heat as a “silent killer” as it is most lethal to people behind closed doors.

The over-75s and people with cardiovascular or respiratory illnesses are particularly at risk during periods of sustained heat as their bodies can lose the ability to cool down.

Hundreds of firefighters are battling wildfires in Portugal where 1,400 people have been evacuated in a 46C heatwave.

The wildfire started on Saturday in the Odemira region on the west coast but it has since spread south towards the tourist hotspot of the Algarve.

Nine have reportedly been injured as a result of the fire.

High temperatures and strong winds have continued into Tuesday with two active fronts of the fire have now been confirmed – with one spreading towards the picturesque Monchique village.

Following wildfires near Cascais last month, Portugal is once again being hit by raging flames.

This time, blazes have broken out near the popular holiday region of the Algarve in southern Portugal.

The fire started on Saturday 5 August in the Odemira area north of the Algarve, and since then has swept south.

Some 800 firefighters have been brought in to tackle the flames, while more than 1,400 people have so far been evacuated from their homes.

Around 6,700 hectares of land have already been destroyed by the blaze, which has been difficult to control amid soaring temperatures and high winds.

At least 1,400 people in Portugal were forced to leave villages and a camp site as a precaution, as more than 1,000 firefighters battled three major fires:

Wildfires fanned by the winds of a distant hurricane killed at least six people and caused extensive damage on Hawaii’s Maui island on Wednesday, officials said.

The western side of the island, including the tourist resort of Lahaina, was nearly cut off, with only one highway still open, as officials told of widespread devastation.

West Maui was closed to everyone except emergency workers.

Panicked people fleeing the flames posted videos and photos on social media showing apocalyptic clouds of smoke billowing up over formerly once-idyllic beaches and palm trees.

“Our main focus now is to save lives,” Maui County Mayor Richard Bissen said.

Temperatures have now dropped along the Portuguese coast but remain high across the countryside, as firefighters, water-dousing planes and bulldozers being used to prevent the spread of the fire remain on the ground.

A huge blaze that erupted over the weekend, razing thousands of hectares of forest in southern Portugal, is now under control.

High temperatures and strong winds hampered efforts by more than 1,000 firefighters and water-dousing planes to extinguish the flames, which destroyed some 8,400 hectares, according to preliminary data.

Temperatures in many areas rose above 40C.