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Secret that helps some trees live more than 1,000 years
Scientists have found that some trees like “ginkgo trees” can live for more than 1,000 years.
Researchers in the US and China studied growth rings taken from inside the trunks of 34 healthy ginkgo trees. The trees ranged in age from 15 to 667 years old. They found that the ginkgos didn’t stop growing as they aged, although the rings grew thinner.
They found that, no matter what their age, the trees produced protective chemicals that helped defend against outside stressors such as disease or drought.
“In humans, as we age, our immune system begins to start to not be so good,” said Richard Dixon, a biologist at the University of North Texas. But in a way, “the immune system in these trees, even though they’re 1,000 years old, looks like that of a 20-year-old.”
“As ginkgo trees age, they show no evidence of weakening their ability to defend themselves from stresses,” Dixon added.
The study concluded that, in effect, old ginkgo trees stay healthy by preventing aging and maintaining their ability to resist external stresses.
Ginkgo trees are native to China and are known for their distinctive fan-shaped leaves that turn buttery yellow in the fall. Besides their longevity, fossils of the species date back to the time of the dinosaurs.
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Afghanistan committed to continued cooperation with UN on humanitarian and development projects: FM Muttaqi
According to the ministry, during the meeting Lemarquis shared his views on improving the delivery and management of humanitarian assistance in Afghanistan.
The Ministry of Foreign Affairs of Afghanistan says Foreign Minister Amir Khan Muttaqi has met with Bruno Lemarquis, Deputy Special Representative of UNAMA and Humanitarian Coordinator, for an introductory meeting.
According to the ministry, during the meeting Lemarquis shared his views on improving the delivery and management of humanitarian assistance in Afghanistan.
The Afghan Foreign Minister emphasized the importance of continuing humanitarian aid while also stressing the need to implement development and infrastructure projects across the country. He reiterated that the Islamic Emirate will continue its necessary cooperation with the United Nations in this regard.
Lemarquis thanked the Foreign Minister for the meeting and pledged to make full efforts in carrying out his responsibilities. He also highlighted the importance of expanding engagement and cooperation in various sectors between the two sides.
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6.1-magnitude earthquake hits Afghanistan, epicenter in Badakhshan
A 6.1-magnitude earthquake struck Afghanistan on Saturday afternoon, according to the United States Geological Survey (USGS).
The quake’s epicenter was reported in Jurm district of Badakhshan province, with a depth of 208.3 kilometers.
So far, there have been no immediate reports of casualties or damage following the tremor.
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Delawar says Afghanistan has achieved security and unity after 47 years
Shahabuddin Delawar, Head of the Commission for Contact with Afghan Personalities, says Afghanistan has achieved security, unified governance, brotherhood, and progress for the first time in 47 years under the administration of the Islamic Emirate of Afghanistan (IEA).
Speaking at a meeting in Kabul on Saturday, Delawar said Afghanistan had lacked a unified system over the past four decades, but added that with the return of the Islamic Emirate, the issue has now been resolved.
Referring to Ashura commemorations held on Friday, he said the occasion was observed peacefully across the country under full security.
Delawar also urged exiled Afghan politicians to return, saying the commission was established to serve Afghans and address the concerns of returning figures. He added that any legal disputes involving returnees would be handled exclusively through the commission.
He further said the Islamic Emirate has expanded treatment centers and intensified anti-narcotics efforts since regaining power, claiming this has led to a significant decline in drug addiction.
Addressing the issue of international legitimacy, Delawar said he understood why the United States has not recognized the Islamic Emirate, arguing that Washington suffered a defeat in Afghanistan that it cannot easily overlook.
“They have suffered a major defeat that they cannot forget; if they recognize us, they will face questions from their own people,” Delawar said.
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