Polar bear biopsies to shed light on Arctic pollutants

Analysis of the fat samples showed that the main pollutants present were per- and polyfluoroalkyl substances (PFAS) — synthetic chemicals used in industry and consumer goods that linger in the environment for decades. (AFP)
Analysis of the fat samples showed that the main pollutants present were per- and polyfluoroalkyl substances (PFAS) — synthetic chemicals used in industry and consumer goods that linger in the environment for decades. (AFP)
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Updated 21 May 2025
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Polar bear biopsies to shed light on Arctic pollutants

Polar bear biopsies to shed light on Arctic pollutants
  • The expedition came at a time when the Arctic region was warming at four times the global average

NORWAY: With one foot braced on the helicopter’s landing skid, a veterinarian lifted his air rifle, took aim and fired a tranquilizer dart at a polar bear.
The predator bolted but soon slumped into the snowdrifts, its broad frame motionless beneath the Arctic sky.
The dramatic pursuit formed part of a pioneering research mission in Norway’s Svalbard archipelago, where scientists, for the first time, took fat tissue biopsies from polar bears to study the impact of pollutants on their health.
The expedition came at a time when the Arctic region was warming at four times the global average, putting mounting pressure on the iconic predators as their sea-ice habitat shrank.
“The idea is to show as accurately as possible how the bears live in the wild — but in a lab,” Laura Pirard, a Belgian toxicologist, told AFP.
“To do this, we take their (fatty) tissue, cut it in very thin slices and expose it to the stresses they face, in other words pollutants and stress hormones,” said Pirard, who developed the method.
Moments after the bear collapsed, the chopper circled back and landed. Researchers spilled out, boots crunching on the snow.
One knelt by the bear’s flank, cutting thin strips of fatty tissue. Another drew blood.
Each sample was sealed and labelled before the bear was fitted with a satellite collar.
Scientists said that while the study monitors all the bears, only females were tracked with GPS collars as their necks are smaller than their heads — unlike males, who cannot keep a collar on for more than a few minutes.
For the scientists aboard the Norwegian Polar Institute’s research vessel Kronprins Haakon, these fleeting encounters were the culmination of months of planning and decades of Arctic fieldwork.
In a makeshift lab on the icebreaker, samples remained usable for several days, subjected to controlled doses of pollutants and hormones before being frozen for further analysis back on land.
Each tissue fragment gave Pirard and her colleagues insight into the health of an animal that spent much of its life on sea ice.
Analysis of the fat samples showed that the main pollutants present were per- and polyfluoroalkyl substances (PFAS) — synthetic chemicals used in industry and consumer goods that linger in the environment for decades.
Despite years of exposure, Svalbard’s polar bears showed no signs of emaciation or ill health, according to the team.
The local population has remained stable or even increased slightly, unlike parts of Canada, where the Western Hudson Bay group declined by 27 percent between 2016 and 2021, from 842 to 618 bears, according to a government aerial survey.
Other populations in the Canadian Arctic, including the Southern Beaufort Sea, have also shown long-term declines linked to reduced prey access and longer ice-free seasons.
Scientists estimate there are around 300 polar bears in the Svalbard archipelago and roughly 2,000 in the broader region stretching from the North Pole to the Barents Sea.
The team found no direct link between sea ice loss and higher concentrations of pollutants in Svalbard’s bears. Instead, differences in pollutant levels came down to the bears’ diet.
Two types of bears — sedentary and pelagic — feed on different prey, leading to different chemicals building up in their bodies.
With reduced sea ice, the bears’ diets have already started shifting, researchers said. These behavioral adaptations appeared to help maintain the population’s health.
“They still hunt seals but they also take reindeer (and) eggs. They even eat grass (seaweed), even though that has no energy for them,” Jon Aars, the head of the Svalbard polar bear program, told AFP.
“If they have very little sea ice, they necessarily need to be on land,” he said, adding that they spend “much more time on land than they used to... 20 or 30 years ago.”
This season alone, Aars and his team of marine toxicologists and spatial behavior experts captured 53 bears, fitted 17 satellite collars, and tracked 10 mothers with cubs or yearlings.
“We had a good season,” Aars said.
The team’s innovations go beyond biopsies. Last year, they attached small “health log” cylinders to five females, recording their pulse and temperature.
Combined with GPS data, the devices offer a detailed record of how the bears roam, how they rest and what they endure.
Polar bears were once hunted freely across Svalbard but since an international protection agreement in 1976, the population here has slowly recovered.
The team’s findings may help explain how the bears’ world is changing, and at an alarming rate.
As the light faded and the icebreaker’s engines hummed against the vast silence, the team packed away their tools, leaving the Arctic wilderness to its inhabitants.


Turkiye’s youngest oil wrestlers keeping a 14th-century tradition alive

Turkiye’s youngest oil wrestlers keeping a 14th-century tradition alive
Updated 08 July 2025
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Turkiye’s youngest oil wrestlers keeping a 14th-century tradition alive

Turkiye’s youngest oil wrestlers keeping a 14th-century tradition alive
  • The sport, which is on UNESCO’s intangible cultural heritage list, sees wrestlers cover themselves in olive oil and try to press their opponent’s back to the ground to win the bout

EDIRNE, Turkiye: On a grass field slick with olive oil and steeped in tradition, hundreds of boys as young as 11 joined the ranks of Turkiye’s most time-honored sporting event: the annual Kirkpinar Oil Wrestling Championship.

Held every summer in the northwestern city of Edirne, the event is said to date back to the 14th century as a way of keeping the Ottoman Empire’s fighting men fit and ready for battle.

The sport, which is on UNESCO’s intangible cultural heritage list, sees wrestlers cover themselves in olive oil and try to press their opponent’s back to the ground to win the bout.

Alongside the men contesting, youngsters also don the iconic “kispet” leather trousers to embark on a slippery test of strength, skill and stamina under the scorching sun.

The boys are ranked in divisions based on age, height and build, with the youngest generally placed in the “minik,” or tiny, category. Under strict safety regulations, their matches are shorter and closely supervised.

Most young wrestlers train year-round at local clubs, often in towns where oil wrestling is passed down through generations.

While the youngest competitors aren’t wrestling for titles like “baspehlivan,” the grand champion of the men’s matches, their participation is no less significant as it is key to the continuity of a sport that holds deep cultural importance across Turkiye.

This year’s contest – the 664th in its history – saw 36-year-old Orhan Okulu win his third men’s title.

“My goal was the golden belt in Kirkpinar and thanks to my God, I succeeded,” Okulu said of the coveted prize.


Pakistan confiscates 18 lions kept as pets in crackdown after attack

Pakistan confiscates 18 lions kept as pets in crackdown after attack
Updated 07 July 2025
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Pakistan confiscates 18 lions kept as pets in crackdown after attack

Pakistan confiscates 18 lions kept as pets in crackdown after attack
  • The lion, which was kept without a license in a house in Lahore, was confiscated and sent to a local safari park
  • Keeping exotic animals as pets has been fueled by social media, with owners often showing off their animals online as status symbols

LAHORE: Eighteen lions kept illegally as pets have been confiscated in Pakistan’s Punjab region, authorities said on Monday as they launched a crackdown after one escaped from a house and attacked a woman and two children.
The woman suffered scratches and bruises, and the two children, aged five and seven, were hospitalized after the attack last week but their injuries were not life-threatening, provincial wildlife officials said.
The lion, which was kept without a license in a house in Lahore, was confiscated and sent to a local safari park, said Mubeen Elahi, director general of the provincial Wildlife and Parks Department. The owner was later arrested, police said.
Keeping exotic animals as pets has been fueled by social media, with owners often showing off their animals online as status symbols.
“According to the new regulations for keeping big cats, no individual is allowed to keep a lion without a license, without adhering to the required cage size, and without following other standard operating procedures,” Elahi said.
The punishment is up to seven years in jail.
As well as confiscating the 18 animals, the department raided 38 lion and tiger breeding farms and arrested eight people for violating the rules, he said, adding that all farms will be inspected by the end of this week.
There are 584 lions and tigers in homes and breeding farms in Punjab, Pakistan’s most populous province, he said.
“I know plenty of people who keep big cats as pets,” said Qaim Ali, 30, who himself had a lion but sold it after it attacked his nephew.
“Most of them are not interested in breeding but keep them as a symbol of power and influence in society.” 


Djokovic’s daughter steals the show at Wimbledon with her victory dance

Djokovic’s daughter steals the show at Wimbledon with her victory dance
Updated 06 July 2025
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Djokovic’s daughter steals the show at Wimbledon with her victory dance

Djokovic’s daughter steals the show at Wimbledon with her victory dance
  • Tara Djokovic’s victory dance brought a smile to dad’s face. Everybody else’s, too

LONDON: Novak Djokovic won the match on Center Court on Saturday, but it was his 7-year-old daughter who really wowed Wimbledon.
Tara Djokovic’s victory dance brought a smile to dad’s face. Everybody else’s, too.
Djokovic had just clinched his 100th Wimbledon singles win and was asked during his on-court interview to shed light on the little dance he’s been doing recently.
He said it’s done to a song called “Pump It Up.”
“There’s a song with my kids — look my daughter’s doing it right now,” a smiling Djokovic said as he looked into the crowd. “You want to show it darling?”
The TV camera then panned to Tara, who then showed everyone how it’s done: pump your fists down, then left, right and overhead.
The crowd roared.
“She’s the master. It’s a little tradition we have right now. Hopefully we can keep going so we can keep pumping more in Wimbledon.”


China’s first Legoland opens to visitors in Shanghai

China’s first Legoland opens to visitors in Shanghai
Updated 05 July 2025
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China’s first Legoland opens to visitors in Shanghai

China’s first Legoland opens to visitors in Shanghai
  • The resort, which opened Saturday, is the first in China
  • It is one of 11 parks across the world and was built with 85 million Lego bricks

SHANGHAI: A giant 26-meter (85-foot) Lego figure named Dada welcomed visitors to the new Legoland resort in Shanghai.

The resort, which opened Saturday, is the first in China. It is one of 11 parks across the world and was built with 85 million Lego bricks.

Among the main attractions is Miniland, which replicates well-known sights from across the world using Lego bricks. It features landmarks across China like Beijing’s Temple of Heaven and Shanghai’s Bund waterfront. There’s also a boat tour through a historic Chinese water town built with Lego bricks.

“My first impression is it is a good recreation, like a real fairyland of Lego,” said Ji Yujia, a Lego fan who was there on opening day.

The resort was developed in conjunction with the Shanghai government by Merlin Entertainments and the LEGO Group.

Visitors were greeted by performances featuring Legoland characters. Tickets range from $44 (319 yuan) to $84 (599 yuan).


River Seine reopens to first Paris swimmers after century-long ban

River Seine reopens to first Paris swimmers after century-long ban
Updated 05 July 2025
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River Seine reopens to first Paris swimmers after century-long ban

River Seine reopens to first Paris swimmers after century-long ban
  • The seasonal opening of the Seine for swimming is seen as a key legacy of the Paris 2024 Olympics
  • A few dozen swimmers arrived ahead of the Saturday morning opening for the long awaited moment

PARIS: The River Seine reopened to Parisian swimmers on Saturday morning for the first time since 1923, offering locals and tourists a welcome respite after a scorching temperatures.

A few dozen swimmers arrived ahead of the opening at 8:00 a.m. (0600 GMT) for the long awaited moment, diving into the water under the watchful eye of lifeguards, an AFP journalist said.

The seasonal opening of the Seine for swimming is seen as a key legacy of the Paris 2024 Olympics, when open water swimmers and triathletes competed in its waters which were specially cleaned for the event.

The swimming zones are equipped with changing rooms, showers, and beach-style furniture, offering space for 150 to 300 people to relax, lay out their towels, and unwind from the city’s hustle and bustle.

The promise to lift the swimming ban dates back to 1988, when then-mayor of Paris and future president Jacques Chirac first advocated for its reversal.