Day: December 30, 2022

In 2022, AP Photographers Captured Pain of a Changing Planet

In 2022, photographers with The Associated Press captured signs of a planet in distress as climate change reshaped many lives.

That distress was seen in the scarred landscapes in places where the rains failed to come. It was felt in walloping storms, land-engulfing floods, suffocating heat and wildfires no longer confined to a single season. It could be tasted in altered crops or felt as hunger pangs when crops stopped growing. And taken together, millions of people were compelled to pick up and move as many habitats became uninhabitable.

2022 will be a year remembered for destruction brought on by a warming planet and, according to scientists, was a harbinger for even more extreme weather.

Parched earth

In June, two young men sat smoking in front of a boat that had previously been under water. The waterline in parts of Lake Mead National Recreation Area in Nevada had dropped so much that the boat was now standing up in the mud. Such dramatic manifestations were seen in myriad places. 

In Germany, drought combined with a bark beetle infestation left large swaths of Harz forest trees spindly, while in Kenya mothers struggled to keep their children nourished and animals died because of a lack of water. Along the Solimoes River in the Brazilian Amazon, houseboat dwellers found themselves living on mud instead of water, as parts dried up.

In eastern France, normally lush sunflowers looked as if they had been fried, their leaves withered, and seeds blackened. Similar scars on the Earth’s surface were seen in reef-like structures exposed by receding waters in Utah’s Great Salt Lake, the cracked bed of Hungary’s Lake Velence and the shrunken Yangtze River in southwestern China.

Storms and floods

While a lack of rain did damage in many places, in others too much precipitation altered landscapes and swallowed lives. Sometimes the same region, in a short amount of time, went from drought to deluge — what scientists refer to as a “whiplash effect.” This happened in parts of Yellowstone National Park last summer.

The country hardest hit by floods was Pakistan, with a third of its land submerged, millions of people displaced and at least 1,700 killed. But many countries were hit hard by storms.

In Cuba, a tropical cyclone in June led to so much flooding that rescuers moved through the streets of Havana in boats. Just a few months later, Hurricane Ian slammed into the island before continuing to Florida, leaving destruction and death in its wake.

Heavy floods were also seen in parts of Nigeria, India, Indonesia and numerous other places, while in one part of Brazil, a common aftereffect of flooding — landslides — killed more than 200 people.

To be sure, there were human attempts to better prepare and deal with flooding. One example: Chinese authorities continued to develop and expand “sponge cities,” which aim to use porous pavement and green spaces to absorb water and reduce the destruction of flooding.

Heat and fire

In recent years, wildfires have become commonplace across the Western U.S. amid a 23-year drought and rising temperatures. Compared to last year, there were slightly fewer wildfires in 2022 in California — the state routinely hardest hit — but many blazes still chewed through land and homes.

America was hardly alone. There were significant fires in Portugal, Greece, Argentina and many other countries. Images like a living room engulfed in flames, an evacuated woman clinging to a police officer and a man using a branch to protect his home were visceral reminders of the fury that fires unleash.

Along with fires, there were periodic bouts of extreme heat. A sweating British soldier, wearing a traditional bearskin hat outside Buckingham Palace, captured a reality for many Brits, as temperatures reached 104 degrees Fahrenheit (40.3 degrees Celsius), a record for the country.

How people coped with sauna-like conditions depended on the place. In Madrid, a fountain at an urban beach provided relief to parents and children. In Hungary, three people cooled off in a fill-up pool. And in Los Angeles, a woman stuck her head in front of an open fire hydrant.

Imperiled food

In October, Wilbur Kuzuzuk pulled a spotted seal to the edge of the lagoon in Shishmaref, a town in western Alaska that is on the verge of disappearing because of climate change.

The 600 residents of the Inupiat village have stayed put despite increasing risks to their way of life, including their food supply, as warming seas encroach on land and warming temperatures hurt habitats. But residents like Kuzuzuk know Shishmaref’s days are likely numbered: Twice the town has voted to relocate, though nothing has been put in motion.

All around the world there were clear threats to the food supply. In India, floods damaged corn and other crops, leaving farmers no choice but to try to salvage as much as possible. In Kenya and surrounding countries, drought increased hunger and pushed villagers to dig ever deeper in search of groundwater.

Climate migration

Taken together, all these problems pushed millions of people to migrate. Perhaps nowhere was that clearer than in Somalia, where severe drought led to starvation and prompted thousands of people to flee. Many migrants ended up in makeshift camps, like the one in Dollow, emaciated, young children in tow, desperately seeking food and water.

Much of the migration happened within borders. In India’s Ladakh region, a cold mountainous desert that borders China and Pakistan, shrinking grazable land, along with other effects of climate change, continued to force many to migrate from sparsely populated villages to urban settlements.

In Indonesia, a big driver of migration was encroaching seas. In Central Java, homes not outfitted with raised floors were swallowed, pushing those who didn’t have the means to seek other abodes.

In Kenya, a woman named Winnie Keben recounted how she lost her leg to a crocodile attack. She blamed the attack, in part, on the fact that rising water levels around Lake Baringo have brought animals closer to humans. Many scientists attribute that to climate change.

Keben’s home was also washed away, sending her family to another village.

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Vivienne Westwood, Britain’s Provocative Dame of Fashion, Dies at 81

As the person who dressed the Sex Pistols, Vivienne Westwood, who died Thursday at 81, was synonymous with 1970s punk rock, a rebelliousness that remained the hallmark of an unapologetically political designer who became one of British fashion’s biggest names.

“Vivienne Westwood died today, peacefully and surrounded by her family, in Clapham, South London. The world needs people like Vivienne to make a change for the better,” her fashion house said on Twitter.

Climate change, pollution and her support for WikiLeaks founder Julian Assange were all fodder for protest T-shirts or banners carried by her models on the runway.

She dressed up as then-Prime Minister Margaret Thatcher for a magazine cover in 1989 and drove a white tank near the country home of a later British leader, David Cameron, to protest fracking.

The rebel was inducted into Britain’s establishment in 1992 by Queen Elizabeth, who awarded her the Order of the British Empire medal. But, ever keen to shock, Westwood turned up at Buckingham Palace without underwear — a fact she proved to photographers by a revealing twirl of her skirt.

“The only reason I am in fashion is to destroy the word ‘conformity,'” Westwood said in her 2014 biography. “Nothing is interesting to me unless it’s got that element.”

Instantly recognizable with her orange or white hair, Westwood first made a name for herself in punk fashion in 1970s London, dressing the punk rock band that defined the genre.

Together with the Sex Pistols’ manager, Malcolm McLaren, she defied the hippie trends of the time to sell rock ‘n’ roll-inspired clothing.

They moved on to torn outfits adorned with chains as well as latex and fetish pieces that they sold at their shop in London’s King’s Road variously called “Let It Rock,” “Sex” and “Seditionaries,” among other names.

They used prints of swastikas, naked breasts and, perhaps most well-known, an image of the queen with a safety pin through her lips. Favorite items included sleeveless black T-shirts, studded, with zips, safety pins or bleached chicken bones.

“There was no punk before me and Malcolm,” Westwood said in the biography. “And the other thing you should know about punk too: it was a total blast.”

‘Buy less’

Born Vivienne Isabel Swire on April 8, 1941, in the English Midlands town of Glossop, Westwood grew up at a time of rationing during and after World War II.

A recycling mentality pervaded her work, and she repeatedly told fashionistas to “choose well” and “buy less.” From the late 1960s, she lived in a small flat in south London for some 30 years and cycled to work.

When she was a teenager, her parents, a greengrocer and a cotton weaver, moved the family to north London where she studied jewelry-making and silversmithing before retraining as a teacher.

While she taught at a primary school, she met her first husband, Derek Westwood, marrying him in a homemade dress. Their son, Ben, was born in 1963, and the couple divorced in 1966.

Now a single mother, Westwood was selling jewelry on London’s Portobello Road when she met art student McLaren, who would go on to be her partner romantically and professionally. They had a son, Joe Corre, co-founder of lingerie brand Agent Provocateur.

After the Sex Pistols split, the two held their first catwalk show in 1981, presenting a “new romantic” look of African-style patterns, buccaneer trousers and sashes.

Westwood, by then in her 40s, began to slowly forge her own path in fashion, eventually separating from McLaren in the early 1980s.

Often looking to history, her influential designs have included corsets, Harris Tweed suits and taffeta ballgowns.

Her 1985 “Mini-Crini” line introduced her short puffed skirt and a more fitted silhouette. Her sky-high platform shoes garnered worldwide attention in 1993 when model Naomi Campbell stumbled on the catwalk in a pair.

“My clothes have a story. They have an identity. They have character and a purpose,” Westwood said.

“That’s why they become classics. Because they keep on telling a story. They are still telling it.”

The Westwood brand flourished in the 1990s, with fashionistas flocking to her runway shows in Paris, and stores opening around the world selling her lines, accessories and perfumes.

She met her second husband, Andreas Kronthaler, teaching fashion in Vienna. They married in 1993, and he later became her creative partner.

Westwood used her public profile to champion issues including nuclear disarmament and to protest anti-terrorism laws and government spending policies that hit the poor. She held a large “climate revolution” banner at the 2012 Paralympics closing ceremony in London, and frequently turned her models into catwalk eco-warriors.

“I’ve always had a political agenda,” Westwood told L’Officiel fashion magazine in 2018.

“I’ve used fashion to challenge the status quo.”

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Beloved Brazilian Football Legend Pelé Dies at 82

Brazilian football legend Pelé has died at the age of 82, after battling cancer and cardiac problems the past year. Over the course of his legendary career, the man who led his national team to an unprecedented three World Cup titles became known as one of the sport’s greatest players. VOA’s Robert Raffaele has more on the life of the international icon.

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US Considers Airline Wastewater Testing as COVID Surges in China

As COVID-19 infections surge in China, the U.S. Centers for Disease Control and Prevention is considering sampling wastewater taken from international aircraft to track any emerging new variants, the agency told Reuters.

Such a policy would offer a better solution to tracking the virus and slowing its entry into the United States than new travel restrictions announced this week by the U.S. and other countries, which require mandatory negative COVID tests for travelers from China, three infectious disease experts told Reuters.

Travel restrictions, such as mandatory testing, have so far failed to significantly curb the spread of COVID, said Dr. Michael Osterholm, an infectious disease expert at the University of Minnesota.

“They seem to be essential from a political standpoint. I think each government feels like they will be accused of not doing enough to protect their citizens if they don’t do these,” he said.

The United States this week also expanded its voluntary genomic sequencing program at airports, adding Seattle and Los Angeles to the program. That brings the total number of airports gathering information from positive tests to seven.

But experts said that may not provide a meaningful sample size.

A better solution would be testing wastewater from airlines, which would offer a clearer picture of how the virus is mutating, given China’s lack of data transparency, said Dr. Eric Topol, a genomics expert and director of the Scripps Research Translational Institute in La Jolla, California.

Getting wastewater off planes from China “would be a very good tactic,” Topol said, adding that it’s important that the United States upgrade its surveillance tactics “because of China being so unwilling to share its genomic data.”

China has said criticism of its COVID statistics is groundless and downplayed the risk of new variants, saying it expects mutations to be more infectious but less severe. Still, doubts over official Chinese data have prompted many places, including the United States, Italy and Japan, to impose new testing rules on Chinese visitors as Beijing lifted travel controls.

Airplane wastewater analysis is among several options the CDC is considering to help slow the introduction of new variants into the United States from other countries, CDC spokesperson Kristen Nordlund said in an email.

The agency is grappling with a lack of transparency about COVID in China after the country of 1.4 billion people abruptly lifted strict COVID lockdowns and testing policies, unleashing the virus into an under-vaccinated and previously unexposed population.

“Previous COVID-19 wastewater surveillance has shown to be a valuable tool and airplane wastewater surveillance could potentially be an option,” she wrote.

French researchers reported in July that airplane wastewater tests showed requiring negative COVID tests before international flights does not protect countries from the spread of new variants. They found the omicron variant in wastewater from two commercial airplanes that flew from Ethiopia to France in December 2021 even though passengers had been required to take COVID tests before boarding.

California researchers reported in July that sampling of community wastewater in San Diego detected the presence of the alpha, delta, epsilon and omicron variants up to 14 days before they started showing up on nasal swabs.

Osterholm and others said mandatory testing before travel to the United States is unlikely to keep new variants out of the country.

“Border closures or border testing really makes very little difference. Maybe it slows it down by a few days,” he said, because the virus is likely to spread worldwide, and could infect people in Europe or elsewhere who may then bring it to the United States.

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Scientists Study Link Between Winter Storms and Global Warming

The world is getting warmer, winters included. The United States, however, has experienced severe winter storms in recent years, and experts are taking a closer look at the link between these extreme cold events and climate change.

While the link between global warming and heat waves is very direct, the behavior of winter storms is governed by complex atmospheric dynamics that are more difficult to study.

Even so, “there are certain aspects of winter storms … where the climate change linkages are fairly strong and robust,” Michael Mann, a climatologist at the University of Pennsylvania, told AFP.

For example, the warming of bodies of water — lakes or oceans — influences the amount of snowfall.

In the United States, a mechanism called “lake-effect snow” occurs around the Great Lakes region on the Canadian border. The city of Buffalo, which sits on the shores of one of the Great Lakes, was hit hard by a lethal snowstorm over Christmas weekend.

The collision between cold air from the north with the warmer water of these lakes causes convection, which leads to snowfall.

“The warmer those lake temperatures, the more moisture (is) in the air, and the greater potential for lake-effect snows,” Michael Mann wrote in a 2018 paper.

“Not surprisingly, we see a long-term increase in lake effect snowfalls as temperatures have warmed during the last century.”

Polar vortex

There is, however, no consensus on other mechanisms, such as the effect of climate change on the polar vortex and jet stream air currents.

The polar vortex is an air mass above the North Pole, located high in the stratosphere. Humans dwell in the troposphere, and the stratosphere is located just above it.

It is surrounded by a band of rotating air, which acts as a barrier between the cold air in the north and the warmer air in the south. As the polar vortex weakens, this band of air begins to undulate and take on a more oval shape, bringing more cold air southward.

According to a 2021 study, this type of disturbance is occurring more often and is reflected during the following two weeks, lower in the atmosphere, where the jet stream is located.

This air current, which blows from west to east, again following the border between cold and warm air, then meanders in such a way that it allows cold air from the north to intrude at lower latitudes, particularly over the eastern United States.

“Everybody agrees that when the polar vortex becomes perturbed or disrupted, there is an increase in the probability of severe winter weather,” Judah Cohen, lead author of the study and climatologist for Atmospheric and Environmental Research (AER), told AFP.

And this “stretched” polar vortex is exactly what was observed just before the storm that hit the United States this December, he pointed out.

The same phenomenon was seen in February 2021, when a bitter cold snap hit Texas, causing massive power outages.

‘Active debate’

But the heart of the debate lies elsewhere: What is causing these increased disturbances in the polar vortex?

According to Cohen, they are linked to changes in the Arctic, accelerated by climate change. On the one hand, the rapid melting of sea ice, and on the other, an increase in snow cover in Siberia.

“This is a topic that I have been studying for over 15 years, and I am more confident today in the link than I have ever been in the past,” he told AFP.

This last point, however, remains “an active debate within the scientific community,” Mann said.

“Climate models are not yet capturing all of the underlying physics that may be relevant to how climate change is impacting the behavior of the jet stream.”

Future studies will still be needed in the coming years to unravel the mystery of these complex chain reactions. 

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