As warming climate hammers coffee crops, this rare bean may someday be your brew

Earth’s warming climate is causing problems for big coffee producers everywhere and some are looking to a rarely cultivated species that may stand up better to drought and heat. (AP)
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Updated 03 March 2025
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As warming climate hammers coffee crops, this rare bean may someday be your brew

  • The tree’s deep roots, thick leaves and big trunk help it thrive in extreme conditions where other coffees cannot
  • Earth’s warming climate is causing problems for big coffee producers everywhere and some are looking to a rarely cultivated species that may stand up better to drought and heat

NZARA COUNTY: Catherine Bashiama runs her fingers along the branches of the coffee tree she’s raised from a seedling, searching anxiously for its first fruit buds since she planted it three years ago. When she grasps the small cherries, Bashiama beams.
The farmer had never grown coffee in her village in western South Sudan, but now hopes a rare, climate-resistant species will help pull her family from poverty. “I want to send my children to school so they can be the future generation,” said Bashiama, a mother of 12.
Discovered more than a century ago in South Sudan, excelsa coffee is exciting cash-strapped locals and drawing interest from the international community amid a global coffee crisis caused mainly by climate change. As leading coffee-producing countries struggle to grow crops in drier, less reliable weather, prices have soared to the highest in decades and the industry is scrambling for solutions.
Experts say estimates from drought-stricken Brazil, the world’s top coffee grower, are that this year’s harvest could be down by some 12 percent.
“What history shows us is that sometimes the world doesn’t give you a choice, and right now there are many coffee farmers suffering from climate change that are facing this predicament,” said Aaron Davis, head of coffee research at the Royal Botanic Gardens, Kew, in London.
Excelsa could play a key role in adapting.
Native to South Sudan and a handful of other African countries, including Congo, Central African Republic and Uganda, excelsa is also farmed in India, Indonesia and Vietnam. The tree’s deep roots, thick leathery leaves and big trunk allow it to thrive in extreme conditions such as drought and heat where other coffees cannot. It’s also resistant to many common coffee pests and diseases.
Yet it comprises less than 1 percent of the global market, well behind the arabica and robusta species that are the most consumed coffees in the world. Experts say excelsa will have to be shown to be practical at a much larger scale to bridge the gap in the market caused by climate change.
Coffee’s history in South Sudan
Unlike neighboring Ethiopia or Uganda, oil-rich South Sudan has never been known as a coffee-producing nation.
Its British colonizers grew robusta and arabica, but much of that stopped during decades of conflict that forced people from their homes and made it hard to farm. Coffee trees require regular care such as pruning and weeding and take at least three years to yield fruit.
During a visit earlier this month to Nzara County in Western Equatoria state — regarded as the country’s breadbasket — residents reminisced to Associated Press reporters about their parents and grandparents growing coffee, yet much of the younger generation hadn’t done it themselves.
Many were familiar with excelsa, but didn’t realize how unique it was, or what it was called, referring to it as the big tree, typically taller than the arabica and robusta species that are usually pruned to be bush- or hedge-like. The excelsa trees can reach 15 meters (about 49 feet) in height, but may also be pruned much shorter for ease of harvesting.
Coffee made from excelsa tastes sweet — unlike robusta — with notes of chocolate, dark fruits and hazelnut. It’s more similar to arabica, but generally less bitter and may have less body.
“There’s so little known about this coffee, that we feel at the forefront to trying to unravel it and we’re learning every day,” said Ian Paterson, managing director of Equatoria Teak, a sustainable agro-forestry company that’s been operating in the country for more than a decade.
The company’s been doing trials on excelsa for years. Initial results are promising, with the trees able to withstand heat much better than other species, the company said. It’s also working with communities to revive the coffee industry and scale up production. Three years ago it gave seedlings and training to about 1,500 farmers, including Bashiama, to help them grow the coffee. The farmers can sell back to the company for processing and export.
Many of the trees started producing for the first time this year, and Paterson said he hopes to export the first batch of some 7 tons to specialty shops in Europe. By 2027, the coffee could inject some $2 million into the economy, with big buyers such as Nespresso expressing interest. But production needs to triple for it to be worthwhile for large buyers to invest, he said.
Challenges of growing an industry amid South Sudan’s instability
That could be challenging in South Sudan, where lack of infrastructure and insecurity make it hard to get the coffee out.
One truck of 30 tons of coffee has to travel some 1,800 miles (3,000 kilometers) to reach the port in Kenya to be shipped. The cost for the first leg of that trip, through Uganda, is more than $7,500, which is up to five times the cost in neighboring countries.
It’s also hard to attract investors.
Despite a peace deal in 2018 that ended a five-year civil war, pockets of fighting persist. Tensions in Western Equatoria are especially high after the president removed the governor in February, sparking anger among his supporters. When AP reporters visited Nzara, the main road to town was cut off one day because of gunshots and people were fleeing their villages, fearful of further violence.
The government says companies can operate safely, but warned them to focus on business.
“If I’m a businessman, dealing with my business, let me not mix with politics. Once you start mixing your business with politics, definitely you will end up in chaos,” said Alison Barnaba, the state’s minister of Agriculture, Forestry and Environment.
Barnaba said there are plans to rehabilitate old coffee plantations and build an agriculture school, but details are murky, including where the money will come from. South Sudan hasn’t paid its civil servants in more than a year, and a rupture of a crucial oil pipeline through neighboring Sudan has tanked oil revenue.
Growing the coffee isn’t always easy, either. Farmers have to contend with fires that spread quickly in the dry season and decimate their crops. Hunters use fires to scare and kill animals and residents use it to clear land for cultivation. But the fires can get out of control and there are few measures in place to hold people accountable, say residents.
Coffee as a way out of poverty
Still, for locals, the coffee represents a chance at a better future.
Bashiama said she started planting coffee after her husband was injured and unable to help cultivate enough of the maize and ground nuts that the family had lived on. Since his accident she hasn’t been able to send her children to school or buy enough food, she said.
Another farmer, 37-year-old Taban John, wants to use his coffee earnings to buy a bicycle so he can more easily sell his other crops, ground nuts and cassava, and other goods in town. He also wants to be able to afford school uniforms for his children.
Excelsa is an opportunity for the community to become more financially independent, say community leaders. People rely on the government or foreign aid, but when that doesn’t come through they’re not able to take care of their families, they say.
But for coffee to thrive in South Sudan, locals say there needs to be a long-term mentality, and that requires stability.
Elia Box lost half of his coffee crop to fire in early February. He plans to replace it, but was dispirited at the work it will require and the lack of law and order to hold people accountable.
“People aren’t thinking long-term like coffee crops, during war,” he said. “Coffee needs peace.”


Frank Gehry, the most celebrated architect of his time, dies at 96

Updated 06 December 2025
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Frank Gehry, the most celebrated architect of his time, dies at 96

  • Gehry’s fascination with modern pop art led to the creation of distinctive, striking buildings

LOS ANGELES: Frank Gehry, who designed some of the most imaginative buildings ever constructed and achieved a level of worldwide acclaim seldom afforded any architect, has died. He was 96.
Gehry died Friday in his home in Santa Monica after a brief respiratory illness, said Meaghan Lloyd, chief of staff at Gehry Partners LLP.
Gehry’s fascination with modern pop art led to the creation of distinctive, striking buildings. Among his many masterpieces are the Guggenheim Museum in Bilbao, Spain; The Walt Disney Concert Hall in Los Angeles and Berlin’s DZ Bank Building.
He also designed an expansion of Facebook’s Northern California headquarters at the insistence of the company’s CEO, Mark Zuckerberg.
Gehry was awarded every major prize architecture has to offer, including the field’s top honor, the Pritzker Prize, for what has been described as “refreshingly original and totally American” work.
Other honors include the Royal Institute of British Architects gold medal, the Americans for the Arts lifetime achievement award, and his native country’s highest honor, the Companion of the Order of Canada.
The start of his career in architecture
After earning a degree in architecture from the University of Southern California in 1954 and serving in the Army, Gehry studied urban planning at Harvard University.
But his career got off to a slow start. He struggled for years to make ends meet, designing public housing projects, shopping centers and even driving a delivery truck for a time.
Eventually, he got the chance to design a modern shopping mall overlooking the Santa Monica Pier. He was determined to play it safe and came up with drawings for an enclosed shopping mall that looked similar to others in the United States in the 1980s.
To celebrate its completion, the mall’s developer dropped by Gehry’s house and was stunned by what he saw: The architect had transformed a modest 1920s-era bungalow into an inventive abode by remodeling it with chain-link fencing, exposed wood and corrugated metal.
Asked why he hadn’t proposed something similar for the mall, Gehry replied, “Because I have to make a living.”
If he really wanted to make a statement as an architect, he was told, he should drop that attitude and follow his creative vision.
Gehry would do just that for the rest of his life, working into his 90s to create buildings that doubled as stunning works of art.
As his acclaim grew, Gehry Partners LLP, the architectural firm he founded in 1962, grew with it, expanding to include more than 130 employees at one point. But as big as it got, Gehry insisted on personally overseeing every project it took on.
The headquarters of the InterActiveCorp, known as the IAC Building, took the shape of a shimmering beehive when it was completed in New York City’s Chelsea district in 2007. The 76-story New York By Gehry building, once one of the world’s tallest residential structures, was a stunning addition to the lower Manhattan skyline when it opened in 2011.
That same year, Gehry joined the faculty of his alma mater, the University of Southern California, as a professor of architecture. He also taught at Yale and Columbia University.
Imaginative designs drew criticism along with praise
Not everyone was a fan of Gehry’s work. Some naysayers dismissed it as not much more than gigantic, lopsided reincarnations of the little scrap-wood cities he said he spent hours building when he was growing up in the mining town of Timmins, Ontario.
Princeton art critic Hal Foster dismissed many of his later efforts as “oppressive,” arguing they were designed primarily to be tourist attractions. Some denounced the Disney Hall as looking like a collection of cardboard boxes that had been left out in the rain.
Still other critics included Dwight D. Eisenhower’s family, who objected to Gehry’s bold proposal for a memorial to honor the nation’s 34th president. Although the family said it wanted a simple memorial and not the one Gehry had proposed, with its multiple statues and billowing metal tapestries depicting Eisenhower’s life, the architect declined to change his design significantly.
If the words of his critics annoyed Gehry, he rarely let on. Indeed, he even sometimes played along. He appeared as himself in a 2005 episode of “The Simpsons” cartoon show, in which he agreed to design a concert hall that was later converted into a prison.
He came up with the idea for the design, which looked a lot like the Disney Hall, after crumpling Marge Simpson’s letter to him and throwing it on the ground. After taking a look at it, he declared, “Frank Gehry, you’ve done it again!”
“Some people think I actually do that,” he would later tell the AP.
Gehry’s lasting legacy around the world
Ephraim Owen Goldberg was born in Toronto on Feb. 28, 1929, and moved to Los Angeles with his family in 1947, eventually becoming a US citizen. As an adult, he changed his name at the suggestion of his first wife, who told him antisemitism might be holding back his career.

The landmark Walt Disney Concert Hall, designed by architect Frank Gehry, is pictured in Los Angeles, California. (AFP)


Although he had enjoyed drawing and building model cities as a child, Gehry said it wasn’t until he was 20 that he pondered the possibility of pursuing a career in architecture, after a college ceramics teacher recognized his talent.
“It was like the first thing in my life that I’d done well in,” he said.
Gehry steadfastly denied being an artist though.
“Yes, architects in the past have been both sculptors and architects,” he declared in a 2006 interview with The Associated Press. “But I still think I’m doing buildings, and it’s different from what they do.”
His words reflected both a lifelong shyness and an insecurity that stayed with Gehry long after he’d been declared the greatest architect of his time.
“I’m totally flabbergasted that I got to where I’ve gotten,” he told the AP in 2001. “Now it seems inevitable, but at the time it seemed very problematic.”
The Gehry-designed Guggenheim Museum in Abu Dhabi, first proposed in 2006, is expected to finally be completed in 2026 after a series of construction delays and sporadic work. The 30,000-square-foot  structure will be the world’s largest Guggenheim, leaving a lasting legacy in the capital city of the United Arab Emirates.
His survivors include his wife, Berta; daughter, Brina; sons Alejandro and Samuel; and the buildings he created.
Another daughter, Leslie Gehry Brenner, died of cancer in 2008.