Mont Blanc, western Europe's highest mountain, has shrunk by more than two metres over the past two years, researchers said on Thursday, measuring the Alpine peak at 4,805.59 metres.
Less rain and snow during the summer is thought to be the cause for the 2.22-metre decline, said Jean des Garets, chief geometer in the Haute-Savoie department of south-eastern France.
"Mont Blanc could well be much taller in two years" when it is next measured, he said, and this was not the first time such a large change had been seen.
The mountain's rocky peak measures 4,792 metres above sea level, but its thick covering of ice and snow varies in height from year to year depending on wind and weather.
Researchers have been measuring it every two years since 2001, hoping to gather information about the effects of climate change on the Alps.
"We're gathering the data for future generations. We're not here to interpret them," Mr des Garets said.
People should not use the height measurement "to say any old thing", he said.
"It's now up to the climatologists, glaciologists and other scientists to make use of all the data we've collected and come up with theories to explain" the shrinking.
Mont Blanc's highest recorded summit was in 2007, at 4,810.90 metres.
Hot weather in the Middle East - in pictures
A one-metre fall was measured in 2021 compared to 2017 – after 2019's unusually low result was kept secret as experts considered it not to be representative.
"Mont Blanc's height has been fluctuating since time immemorial," the geometers say.
Within the year, strong winter winds usually scour away more snow than in summer, meaning the peak is higher as autumn begins than in early spring.
"We've learnt a lot from these measurement campaigns," Mr des Garets said. "We know that the summit is constantly changing in altitude and position, with changes of up to five metres."
Luc Moreau, a glaciologist, told AFP that since the ice cap at Mont Blanc's summit was at a temperature of minus 15°C it could not melt.
"So there is no link to global warming," Mr Moreau said.
But this could change if climate change intensified, he said.
Faster melting has been observed in Alpine glaciers as a result of climate change.
European glaciers, many at lower altitudes than elsewhere in the world, are especially vulnerable to global warming.
They lost about a third of their volume between 2000 and 2020, according to scientific data.
In 2022 alone, glaciologists believe up to 7 per cent of the remaining mass of the glaciers may have vanished.
But one of the Mont Blanc team members, Denis Borel, urged people to "stay humble" about climate's impact on the mountain.
People shouldn't "draw hasty conclusions about measurements that have only been made precisely since 2001", Mr Borel said.
About 20 people scaled the mountain in mid-September to carry out the measurements over several days.
They were divided into eight parties equipped with high-tech tools and, for the first time, a drone.
Subscribe to Beyond the Headlines
What drives subscription retailing?
Once the domain of newspaper home deliveries, subscription model retailing has combined with e-commerce to permeate myriad products and services.
The concept has grown tremendously around the world and is forecast to thrive further, according to UnivDatos Market Insights’ report on recent and predicted trends in the sector.
The global subscription e-commerce market was valued at $13.2 billion (Dh48.5bn) in 2018. It is forecast to touch $478.2bn in 2025, and include the entertainment, fitness, food, cosmetics, baby care and fashion sectors.
The report says subscription-based services currently constitute “a small trend within e-commerce”. The US hosts almost 70 per cent of recurring plan firms, including leaders Dollar Shave Club, Hello Fresh and Netflix. Walmart and Sephora are among longer established retailers entering the space.
UnivDatos cites younger and affluent urbanites as prime subscription targets, with women currently the largest share of end-users.
That’s expected to remain unchanged until 2025, when women will represent a $246.6bn market share, owing to increasing numbers of start-ups targeting women.
Personal care and beauty occupy the largest chunk of the worldwide subscription e-commerce market, with changing lifestyles, work schedules, customisation and convenience among the chief future drivers.
RESULTS
5pm: Maiden | Dh80,000 | 1,600m
Winner: AF Al Moreeb, Tadhg O’Shea (jockey), Ernst Oertel (trainer)
5.30pm: Handicap | Dh80,000 | 1,600m
Winner: AF Makerah, Adrie de Vries, Ernst Oertel
6pm: Handicap | Dh80,000 | 2,200m
Winner: Hazeme, Richard Mullen, Jean de Roualle
6.30pm: Handicap | Dh85,000 | 2,200m
Winner: AF Yatroq, Brett Doyle, Ernst Oertel
7pm: Shadwell Farm for Private Owners Handicap | Dh70,000 | 2,200m
Winner: Nawwaf KB, Patrick Cosgrave, Helal Al Alawi
7.30pm: Handicap (TB) | Dh100,000 | 1,600m
Winner: Treasured Times, Bernardo Pinheiro, Rashed Bouresly
Illegal%20shipments%20intercepted%20in%20Gulf%20region
%3Cp%3EThe%20Royal%20Navy%20raid%20is%20the%20latest%20in%20a%20series%20of%20successful%20interceptions%20of%20drugs%20and%20arms%20in%20the%20Gulf%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EMay%2011%3A%20%3C%2Fstrong%3EUS%20coastguard%20recovers%20%2480%20million%20heroin%20haul%20from%20fishing%20vessel%20in%20Gulf%20of%20Oman%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EMay%208%3A%3C%2Fstrong%3E%20US%20coastguard%20vessel%20USCGC%20Glen%20Harris%20seizes%20heroin%20and%20meth%20worth%20more%20than%20%2430%20million%20from%20a%20fishing%20boat%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EMarch%202%3A%3C%2Fstrong%3E%20Anti-tank%20guided%20missiles%20and%20missile%20components%20seized%20by%20HMS%20Lancaster%20from%20a%20small%20boat%20travelling%20from%20Iran%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EOctober%209%2C%202022%3A%20%3C%2Fstrong%3ERoyal%20Navy%20frigate%20HMS%20Montrose%20recovers%20drugs%20worth%20%2417.8%20million%20from%20a%20dhow%20in%20Arabian%20Sea%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3ESeptember%2027%2C%202022%3A%3C%2Fstrong%3E%20US%20Naval%20Forces%20Central%20Command%20reports%20a%20find%20of%202.4%20tonnes%20of%20heroin%20on%20board%20fishing%20boat%20in%20Gulf%20of%20Oman%C2%A0%3C%2Fp%3E%0A
MOUNTAINHEAD REVIEW
Starring: Ramy Youssef, Steve Carell, Jason Schwartzman
Director: Jesse Armstrong
Rating: 3.5/5
Specs
Engine: 51.5kW electric motor
Range: 400km
Power: 134bhp
Torque: 175Nm
Price: From Dh98,800
Available: Now
Key facilities
- Olympic-size swimming pool with a split bulkhead for multi-use configurations, including water polo and 50m/25m training lanes
- Premier League-standard football pitch
- 400m Olympic running track
- NBA-spec basketball court with auditorium
- 600-seat auditorium
- Spaces for historical and cultural exploration
- An elevated football field that doubles as a helipad
- Specialist robotics and science laboratories
- AR and VR-enabled learning centres
- Disruption Lab and Research Centre for developing entrepreneurial skills
Dhadak 2
Director: Shazia Iqbal
Starring: Siddhant Chaturvedi, Triptii Dimri
Rating: 1/5
The Bio
Favourite vegetable: “I really like the taste of the beetroot, the potatoes and the eggplant we are producing.”
Holiday destination: “I like Paris very much, it’s a city very close to my heart.”
Book: “Das Kapital, by Karl Marx. I am not a communist, but there are a lot of lessons for the capitalist system, if you let it get out of control, and humanity.”
Musician: “I like very much Fairuz, the Lebanese singer, and the other is Umm Kulthum. Fairuz is for listening to in the morning, Umm Kulthum for the night.”
KILLING OF QASSEM SULEIMANI
