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Lebanese Prof. Niveen Khashab Wins Great Arab Minds Award in Natural Sciences

Lebanese Prof. Niveen Mohammad Ali Khashab. (Asharq Al-Awsat)
Lebanese Prof. Niveen Mohammad Ali Khashab. (Asharq Al-Awsat)
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Lebanese Prof. Niveen Khashab Wins Great Arab Minds Award in Natural Sciences

Lebanese Prof. Niveen Mohammad Ali Khashab. (Asharq Al-Awsat)
Lebanese Prof. Niveen Mohammad Ali Khashab. (Asharq Al-Awsat)

Lebanese Professor Niveen Mohammad Ali Khashab won the Great Arab Minds Award-2023 in Natural Sciences, for her contributions in chemistry, bioengineering and biology.

Her research interests focus on applications of programmable, intelligent, engineered nanomaterials and their uses for medical, pharmaceutical, industrial and environmental purposes. Sheikh Mohammed bin Rashid Al Maktoum, vice president, prime minister and ruler of Dubai, said that scientific and cognitive curiosity has been the base of nations’ cultural development throughout history.

The winning announcement was made by Sheikh Mohammed bin Rashid Al Maktoum. Prof. Niveen Khashab is associate dean of Physical Sciences and Engineering Division and Professor of Chemistry at KAUST - Kingdom of Saudi Arabia, given her pioneering contributions in the field of natural sciences and her research in Arab universities.

“Today we announce the winner of the Arab Minds Award in natural sciences, Professor Nevin Khashab, a researcher and academic who inspires a new generation of young scientists in the Arab world and transforms research into advanced innovations in medicine, advanced industries, nanotechnology and sustainable agriculture,” said the Ruler of Dubai.

“Scientific achievement is the basis of civilizational development. We want to preserve scientists, empower them, honor them, celebrate their achievements and provide them with the space they need to transform their ideas and research into reality. Resuming the region’s contribution to human civilization is a comprehensive project and a strategic commitment that focuses on the Arab citizen capable of achievement, creativity and excellence in science and knowledge,” he added.

Khashab is exploring the new opportunities that nano capsules and devices can provide in drugs, gene therapies, medical diagnosis and industries, given their sturdiness, durability and superior thermal resistance.

Khashab is currently experimenting with carbon nanotubes characterized with their exceptional rigidity and strength, as well as electronic properties. She is also testing applications of carbon tubes in smart membranes. Khashab also collaborated on designing smart materials used in biomedical systems based on molecule assemblies at the nanoscale using non-covalent interactions.

The applications of the scientific innovations and smart materials developed by Khashab are diverse, including medical in the fields of sensing and drug, therapeutic and surgical delivery; industrial as in nanocomposites and others; and environmental in sustainable agriculture solutions and platforms.

Mohammad Al Gergawi, chairman of the Committee leading Great Arab Minds, congratulated Khashab on the phone, hailing her contributions in natural sciences and its pioneering research that opened new horizons in the uses of ultra-fine nanomaterials for medical and pharmaceutical purposes and advanced technology applications.

The initiative aims to promote the reverse migration of Arab minds and keep them in the Arab world by celebrating, honoring and highlighting their achievements.

The competition received thousands of nominations in its six categories: engineering and technology, medicine, economics, literature and natural sciences, arts, architecture, and design.

The Great Arab Minds Awards’ winners announced so far are: Dr. Hani Negm from Saudi Arabia in Medicine, Professor Fadel Adib from Lebanon in Engineering and Technology, Dr. Muhammad el-Erian in economics, and Professor Niveen Khashab in natural sciences. The winners in the two remaining categories will be announced later.

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Sudan's Historic Acacia Forest Devastated as War Fuels Logging

Little is left of the once sprawling acacia forest south of Sudan's capital. Ebrahim Hamid / AFP
Little is left of the once sprawling acacia forest south of Sudan's capital. Ebrahim Hamid / AFP
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Sudan's Historic Acacia Forest Devastated as War Fuels Logging

Little is left of the once sprawling acacia forest south of Sudan's capital. Ebrahim Hamid / AFP
Little is left of the once sprawling acacia forest south of Sudan's capital. Ebrahim Hamid / AFP

Vast stretches of a once-verdant acacia forest south of Sudan's capital Khartoum have been reduced to little more than fields of stumps as nearly three years of conflict have fueled deforestation.

What was once a 1,500-hectare natural reserve has been "completely wiped out", Boushra Hamed, head of environmental affairs for Khartoum state, told AFP.

Al-Sunut forest had long served as a haven for migratory birds and a vital green shield against the Nile's seasonal floods.

"During the war, Khartoum state has lost 60 percent of its green cover," Hamed said, describing how century-old trees "were cut down with electric saws" for commercial timber and charcoal production.

Where tall acacias once cast cool shade over a wetland just upstream from the confluence of the Blue and White Nile, barren ground now lies exposed, criss-crossed by people gathering whatever wood remains.

Hamed called it "methodical destruction", though the perpetrators remain unknown and there has been no investigation.

Similar devastation is unfolding across several regions -- including western Darfur, neighboring Kordofan and the central states of Sennar and Al-Jazirah -- as insecurity and economic collapse drive unchecked logging, according to Sudan's Forests National Corporation.

According to a 2019 study by the Nairobi-based African Forest Forum, Sudan had already lost nearly half of its forested land since 1960 due to agricultural expansion, firewood collection and overgrazing.

By 2015, the country ranked among Africa's least forested nations, with around 10 percent of its territory still covered by woodland, the study said.

The report had also warned of further degradation if reforestation and sustainable management efforts were not implemented -- concerns now compounded by the ongoing conflict.

- 'Barrier' -

Aboubakr Al-Tayeb, who oversees Khartoum's forestry administration, said the damage "affects not only Khartoum, but Sudan and the wider African continent."

"The forest was home to several migratory species from Europe," he told AFP.

More than a hundred bird species, including ducks, geese, terns, ibis, herons, eagles and vultures, had been recorded in the area, alongside monkeys and small mammals.

Al-Nazir Ali Babiker, an agronomist, said the loss of tree cover could cause more severe seasonal flooding because the "forest acted as a barrier" against rising waters.

Flooding strikes Sudan every year, destroying homes, farmland and infrastructure and leaving many families with no choice but to flee to safer areas.

The war in Sudan, which erupted in April 2023, has already killed tens of thousands, displaced 11 million and shattered critical infrastructure.

Before the fighting, forests supplied roughly 70 percent of Sudan's energy consumption, primarily through charcoal and firewood, according to data from the African Forest Forum.

Al-Sunut had also been a popular leisure spot for Khartoum residents.

"We used to come in groups to study and have a good time," recalls Adam Hafiz Ibrahim, a student at Omdurman Islamic University.

Today, wood gatherers have supplanted the usual walkers. Disregarding army notices alerting them to landmines, men and women traverse the dry, open ground that now stands where the ancient forest once grew.

"We're not cutting the trees. We just pick up whatever wood's already on the ground to use for the fire," said Nafisa, a woman in her forties navigating the dry grasslands.

"We found the trees down. We collect the wood to sell to bakeries and families," said Mohamed Zakaria, a construction worker who lost his job because of the war.

Experts say that the economic hardship caused by the war combined with a lack of enforcement has encouraged logging.

"The logging continues, because those responsible for forest protection cannot access many areas," said Mousa el-Sofori, head of Sudan's Forests National Corporation.

Efforts to replant acacias are underway, Tayeb of the Khartoum forestry administration said, but seedlings grow slowly and can take years to mature.

Restoring the lost woodlands would be "long and costly", said Sofori.

"Some of these forests were centuries old," he added.

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Coffee Regions Hit by Extra Days of Extreme Heat, Say Scientists 

17 April 2012, North Rhine-Westphalia, Vluyn: A general view of Arabica Coffee beans. (dpa)
17 April 2012, North Rhine-Westphalia, Vluyn: A general view of Arabica Coffee beans. (dpa)
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Coffee Regions Hit by Extra Days of Extreme Heat, Say Scientists 

17 April 2012, North Rhine-Westphalia, Vluyn: A general view of Arabica Coffee beans. (dpa)
17 April 2012, North Rhine-Westphalia, Vluyn: A general view of Arabica Coffee beans. (dpa)

The world's main coffee-growing regions are roasting under additional days of climate change-driven heat every year, threatening harvests and contributing to higher prices, researchers said Wednesday.

An analysis found that there were 47 extra days of harmful heat per year on average in 25 countries representing nearly all global coffee production between 2021 and 2025, according to independent research group Climate Central.

Brazil, Vietnam, Colombia, Ethiopia and Indonesia -- which supply 75 percent of the world's coffee -- experienced on average 57 additional days of temperatures exceeding the threshold of 30C.

"Climate change is coming for our coffee. Nearly every major coffee-producing country is now experiencing more days of extreme heat that can harm coffee plants, reduce yields, and affect quality," said Kristina Dahl, Climate Central's vice president for science.

"In time, these impacts may ripple outward from farms to consumers, right into the quality and cost of your daily brew," Dahl said in a statement.

US tariffs on imports from Brazil, which supplies a third of coffee consumed in the United States, contributed to higher prices this past year, Climate Central said.

But extreme weather in the world's coffee-growing regions is "at least partly to blame" for the recent surge in prices, it added.

Coffee cultivation needs optimal temperatures and rainfall to thrive.

Temperatures above 30C are "extremely harmful" to arabica coffee plants and "suboptimal" for the robusta variety, Climate Central said. Those two plant species produce the majority of the global coffee supply.

For its analysis, Climate Central estimated how many days each year would have stayed below 30C in a world without carbon pollution but instead exceeded that level in reality -- revealing the number of hot days added by climate change.

The last three years have been the hottest on record, according to climate monitors.

Varieties

Dog Gives Olympics Organizers Paws for Thought

A dog wanders on the ski trail during the women's team cross country free sprint qualification event of the Milano Cortina 2026 Winter Olympic Games at Tesero Cross-Country Skiing Stadium in Lago di Tesero (Val di Fiemme), on February 18, 2026. (Photo by Anne-Christine POUJOULAT / AFP)
A dog wanders on the ski trail during the women's team cross country free sprint qualification event of the Milano Cortina 2026 Winter Olympic Games at Tesero Cross-Country Skiing Stadium in Lago di Tesero (Val di Fiemme), on February 18, 2026. (Photo by Anne-Christine POUJOULAT / AFP)
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Dog Gives Olympics Organizers Paws for Thought

A dog wanders on the ski trail during the women's team cross country free sprint qualification event of the Milano Cortina 2026 Winter Olympic Games at Tesero Cross-Country Skiing Stadium in Lago di Tesero (Val di Fiemme), on February 18, 2026. (Photo by Anne-Christine POUJOULAT / AFP)
A dog wanders on the ski trail during the women's team cross country free sprint qualification event of the Milano Cortina 2026 Winter Olympic Games at Tesero Cross-Country Skiing Stadium in Lago di Tesero (Val di Fiemme), on February 18, 2026. (Photo by Anne-Christine POUJOULAT / AFP)

A dog decided he would bid for an unlikely Olympic medal on Wednesday as he joined the women's cross country team free sprint in the Milan-Cortina Games.

The dog ran onto the piste in Tesero in northern Italy and gamely, even without skis, ran behind two of the competitors, Greece's Konstantina Charalampidou and Tena Hadzic of Croatia.

He crossed the finishing line, his moment of glory curtailed as he was collared by the organizers and led away -- his owner no doubt will have a bone to pick with him when they are reunited.