WASHIGNTON: Polar bears face an existential threat from the rapid decline of Arctic sea ice, which they rely on as platforms to hunt seals.
But in a new study, scientists have identified an isolated subpopulation of polar bears in Southeast Greenland that instead make use of freshwater ice pouring into the ocean from the region’s glaciers, suggesting this particular habitat is less susceptible than others to climate change.
Their findings, described in the journal Science on Thursday, open up the tantalizing possibility that at least some pockets of the species might be able to survive further into this century, when Arctic sea ice is expected to disappear completely during summer months.
“One of the big questions is where in the Arctic will polar bears be able to hang on, what we call ‘persist,’” first author Kristin Laidre, a polar scientist at the University of Washington and Greenland Institute of Natural Resources told AFP.
“I think that bears in a place like this can teach us a lot about where those places might be.”
Laidre and colleagues first spent two years interviewing Inuit subsistence hunters who provided input and ecological knowledge, including harvest samples for analysis.
They then began their own field work, which lasted from 2015 to 2021, in a harsh region that was long understudied because of its unpredictable weather, heavy snowfall and jagged mountains.
Each year, the team would spend one month in springtime, staying in the nearest settlement Kuummiit, which is a two-hour helicopter ride from where the bears live. Fuel depots had to be staged along the route in advance down the coastline, creating a hopskotch-like commute to work.
The team tagged the bears with satellite tracking devices, and collected genetic samples by either capturing bears or firing biopsy darts into their rumps.
Thought to number a few hundred individuals, “they are the most genetically isolated population of polar bears anywhere on the planet,” said co-author Beth Shapiro, a geneticist at the University of California, Santa Cruz and investigator at the Howard Hughes Medical Institute, in a statement.
“We know that this population has been living separately from other polar bear populations for at least several hundred years.”
Unlike their cousins, the Southeast Greenland polar bears were found to be homebodies, seldom straying far to hunt.
Their isolation arises from the geography: they live in a complex landscape of fjords on the very edge of their range on the southern tip of Greenland, well below the Arctic circle, with nowhere to go.
To the west there are an enormous set of mountains and the Greenland Ice Sheet, and to the east the open water of the Denmark Strait all the way to Iceland. They also have to contend with a rapid current that flows southward along the coast.
“We see that when they get caught in this current they jump off the ice and they walk back home to their fjords,” said Laidre. The team found that some of the tracked bears accidentally caught in this situation had to trek more than a hundred miles back home.
While sea ice provides hunting platforms for most of the Arctic’s roughly 26,000 polar bears, the Southeast Greenland bears have access to sea ice for only four months, between February and late May.
For the remaining eight months they rely on chunks of freshwater ice breaking off the Greenland Ice Sheet in the form of marine-terminating glaciers.
“These types of glaciers do exist in other places in the Arctic, but the combination of the fjord shapes, the high production of glacier ice and the very big reservoir of ice that is available from the Greenland Ice Sheet is what currently provides a steady supply of glacier ice,” said another co-author Twila Moon of the National Snow and Ice Data Center in a statement.
There remains much to study about the Southeast Greenland polar bears. Measurements show the adult females are a little smaller than average and they appear to have fewer cubs, but it’s hard to infer much about what that means in the absence of long term data.
Laidre is keen to not oversell the study as one of hope. Polar bears — which in addition to being iconic in their own right are also a vital resource for indigenous people — aren’t going to be saved without urgent climate action.
But this population might have a better shot, and there are similar areas with marine-terminating glaciers on other parts of Greenland’s coast as well as the island of Svalbard that might become small-scale climate refugia.
“We as a community need to look at places like this and ask ourselves, is this a place where we might be able to have some small numbers of polar bears persisting in an ice-free Arctic?” said Laidre.
Scientists find new population of polar bears in sea-ice free region
https://arab.news/vgmb9
Scientists find new population of polar bears in sea-ice free region
- Scientists have identified an isolated subpopulation of polar bears in Southeast Greenland
- The Southeast Greenland polar bears were found to be homebodies, seldom straying far to hunt
Palestinian prisoner in Israel wins top fiction prize
- The mask in the novel’s title refers to the blue identity card that Nur, an archaeologist living in a refugee camp in Ramallah, finds in the pocket of an old coat belonging to an Israeli
ABU DHABI: Palestinian writer Basim Khandaqji, jailed 20 years ago in Israel, won a prestigious prize for Arabic fiction on Sunday for his novel “A Mask, the Color of the Sky.”
The award of the 2024 International Prize for Arabic Fiction was announced at a ceremony in Abu Dhabi.
The prize was accepted on Khandaqji’s behalf by Rana Idriss, owner of Dar Al-Adab, the book’s Lebanon-based publisher.
Khandaqji was born in the Israeli-occupied West Bank city of Nablus in 1983, and wrote short stories until his arrest in 2004 at the age of 21.
He was convicted and jailed on charges relating to a deadly bombing in Tel Aviv, and completed his university education from inside jail via the Internet.
The mask in the novel’s title refers to the blue identity card that Nur, an archaeologist living in a refugee camp in Ramallah, finds in the pocket of an old coat belonging to an Israeli.
Khandaqji’s book was chosen from 133 works submitted to the competition.
Nabil Suleiman, who chaired the jury, said the novel “dissects a complex, bitter reality of family fragmentation, displacement, genocide, and racism.”
Since being jailed Khandaqji has written poetry collections including “Rituals of the First Time” and “The Breath of a Nocturnal Poem.”
He has also written three earlier novels.
Mexican doctor claims victory in $28 Cartier earrings battle
MEXICO CITY: A Mexican man has claimed a victory over French luxury brand Cartier, saying an error allowed him to buy two pairs of earrings for $28 that were supposed to cost nearly $28,000.
After a four-month struggle, doctor Rogelio Villarreal said he had finally received the jewelry, which he accused the company of refusing to deliver after his online purchase in December.
According to Villarreal, he came across the low-priced earrings while browsing Instagram.
“I swear I broke out in a cold sweat,” he wrote on the social media platform X.
Cartier declined to recognize the purchase and offered Villarreal a refund, as well as a bottle of champagne and a passport holder as compensation, according to a company letter shared by the doctor.
But Villarreal refused and decided to take the case to Mexico’s consumer protection agency, which ruled in favor of the doctor.
Cartier accepted the decision, Villarreal announced.
“War is over. Cartier is complying,” he wrote.
French barber still trimming at 90
- “I love this job, it’s in my bones,” he said
- Even with arthritis, he is on his feet from Tuesday to Saturday, tending to his customers’ hair and beards in his shop in the small southern town of Saint-Girons
SAINT-GIRONS, France: French barber Roger Amilhastre, 90, could have hung up his clippers decades ago but he said his passion for hair gives him a reason to get up in the morning.
“I love this job, it’s in my bones,” he said, leaning on one of his cast-iron barber’s chairs from the 1940s.
“And despite my age, my hands still don’t shake.”
Even with arthritis, he is on his feet from Tuesday to Saturday, tending to his customers’ hair and beards in his shop in the small southern town of Saint-Girons in the foothills of the Pyrenees.
“I would have liked to retire at 60, but my wife was sick and I needed to pay for the care home,” he said, which cost more than 2,000 euros ($2,150) a month.
Even after his wife died in January, he kept going to work to stave off the sad thoughts.
“I’m not grumpy getting up” to go to work, he said.
France’s national hairdressers’ union believes Amilhastre may be France’s oldest active barber.
“We have a few who continue late in life, but 90 years old is exceptional,” union president Christophe Dore told AFP.
“I’m not sure if he is France’s oldest barber, but if not, he can’t be far off,” he added.
According to the national statistics institute INSEE, a little more than half a million people over 65 still work in France.
In the southern region of Occitanie, where Amilhastre lives, only 1.65 percent of people older than 70 years old still work, including 190 79-year-olds. But statistics do not go beyond that age.
Many of Amilhastre’s customers call him Achille, after his father who founded the barber’s shop in 1932, giving it his name and then teaching his son the profession.
The shop witnessed the German occupation of France during World War II.
“During the war, German police came to find my father to groom a captain who had broken his leg,” Amilhastre said.
German troops had taken over a large stately home in town called Beauregard.
“We were scared because they used to say that anyone who went up to Beauregard never came back,” he said.
“Luckily he did.”
The 90-year-old said he remembered a “tough period” for businesses when he first picked up the scissors in 1947 a few years after the war ended.
But then the town rebounded, he said, with its men following a flurry of new hair trends from greased back quiffs in the 1950s to 1970s bowl cuts.
The barber’s shop survived an economic downturn as local paper mills closed in the 1980s sparking mass layoffs, and supermarkets pushed small shops out of business.
“People started looking for work further afield, so we had to adapt and stay open later in the evening,” Amilhastre said.
That same decade, the AIDS epidemic sent customers into a worried frenzy.
“People were scared. They no longer asked to be shaved and when we did, we were petrified there’d be a cut, that someone would bleed and the virus would be passed on to the next customer,” he said.
Jean-Louis Surre, 67, runs the nearby cafe where Amilhastre once taught him to play billiards as a young boy.
Behind his bar, Surre said he still remembered his mother taking him across the road to see Amilhastre for a haircut every month as a child.
“He’d pump up the chair to reach the mirror, use his clippers and then at the end perfume you with some cologne — you know, squeezing those little pumps,” he said.
He is one of several old-timers to regularly drop by Achille’s — even just to read the newspaper or have a chat.
Inside the barber’s, Jean Laffitte, a balding 84-year-old, said he no longer really needed a haircut.
“With what little is left up there, these days I come out of friendship,” he said.
China’s Shenzhou-18 mission docks with space station
- The astronauts took off from the Jiuquan Satellite Launch Center in China’s northwest at 8:59 p.m. local time Thursday
- The astronauts will stay at the Tiangong space station for six months, carrying out experiments
JIUQUAN, China: A spaceship carrying three astronauts from China’s Shenzhou-18 mission safely docked at Tiangong space station Friday, state-run media reported, the latest step in Beijing’s space program that aims to send astronauts to the Moon by 2030.
The crew took off in a capsule atop a Long March-2F rocket from the Jiuquan Satellite Launch Center in China’s northwest at 8:59 p.m. local time 1259 GMT) Thursday.
By early Friday the spacecraft had “successfully docked” with the space station, state-run news agency Xinhua reported, citing the China Manned Space Agency.
The mission is led by Ye Guangfu, a fighter pilot and astronaut who was previously part of the Shenzhou-13 crew in 2021.
He is joined by astronauts Li Cong and Li Guangsu, who are heading into space for the first time.
Onlookers cheered as the rocket blasted off into the night sky, an AFP journalist at the scene said.
Xinhua said the launch had been declared a “complete success.”
The astronauts will stay at the Tiangong space station for six months.
There they plan to carry out experiments “in the fields of basic physics in microgravity, space material science, space life science, space medicine and space technology,” the China Manned Space Agency has said.
They will also try and create an aquarium onboard and seek to raise fish in zero gravity, according to Xinhua.
“Not only will the taikonauts find joy in the space ‘aquarium,’ but it may also pave the way for their future counterparts to enjoy nutritious fish from their own in-orbit harvests,” it added.
They will also conduct experiments on “fruit flies and mice,” a researcher quoted by the agency said.
The new crew will replace the Shenzhou-17 team, who were sent to the station in October.
Plans for China’s “space dream” have been put into overdrive under President Xi Jinping.
The world’s second-largest economy has pumped billions of dollars into its military-run space program in an effort to catch up with the United States and Russia.
Beijing also aims to send a crewed mission to the Moon by 2030, and plans to build a base on the lunar surface.
China has been effectively excluded from the International Space Station since 2011, when the United States banned NASA from engaging with the country — pushing Beijing to develop its own orbital outpost.
That station is the Tiangong, which means “heavenly palace” — the crown jewel of a space program that has landed robotic rovers on Mars and the Moon, and made China the third country to independently put humans in orbit.
It is constantly crewed by rotating teams of three astronauts, with construction completed in 2022.
The Tiangong is expected to remain in low Earth orbit at between 400 and 450 kilometers (250 and 280 miles) above the planet for at least 10 years.
Algeria’s first KFC restaurant reopens without logo following Gaza protests
- Protesters gathered outside outlet last week in solidarity with Palestinians
- KFC parent company Yum! Brands has faced backlash for its ties with Israel
LONDON: Algeria’s first Kentucky Fried Chicken outlet has resumed operations after a temporary closure prompted by a series of pro-Palestinian demonstrations last week.
However, the restaurant, situated in the Algiers suburb of Dely Ibrahim, reopened its doors without the familiar Col. Sanders logo on its exterior.
It remains unclear if the outlet has had a change of ownership or remains under the umbrella of Yum! Brands, the parent company of KFC.
Demonstrators gathered outside the eatery on April 16, calling for a boycott and expressing solidarity with Palestinians amid the Gaza conflict.
Protesters draped in Palestinian flags voiced support for “Palestinian martyrs” while obstructing access to the storefront.
The restaurant has faced a backlash due to its perceived ties to Israel, with Yum! Brands having made investments in Israeli startups, including TicTuk, a company that allows customers to order food on social networks and message apps, and Dragontail, a system software company specializing in food processing.
In response, the Boycott, Divestment, Sanctions movement designated KFC’s sister company, Pizza Hut, as an “organic boycott target,” due to the “brands’ complicity in Israel’s genocide and apartheid against Palestinians.”
بعد أيام من افتتاح فرعها الأول، KFC الجزائر تزيل شعار علامتها وتُغلق أبوابها!
— أحمد داود (@AhmadDaoud14) April 17, 2024
منذ افتتاحها تعالت أصوات مقاطعتها، ووقفات احتجاجية أمامها، واستنكارٌ لمنح الترخيص لوكيلها! #الجزائر
pic.twitter.com/rIaOG80xTi
While the temporary closure of the KFC outlet was hailed as a success by demonstrators, its reopening sparked disappointment among some Algerians.
The incident underscores challenges and employment ramifications stemming from boycotts related to the Gaza conflict.
Since the start of the war, regional franchises of McDonald’s, one of the key boycotted brands, have distanced themselves from the parent company, arguing that they are 100 percent local.
The opening of a KFC branch in Algeria was noteworthy given the nation’s historical aversion to Western food chains, as well as its stringent foreign investment regulations, which typically prohibit the establishment of foreign food or beverage franchises.
Previous efforts to establish outlets without official approval, such as the brief appearance of a counterfeit “Starbucks,” have been met with swift action and closure.
