Connect with us

Politics

Drones take on Everest’s garbage

Published

on

Drones take on Everest’s garbage


A man operates a heavy-lift drone to clear trash dumped at the Everest Base Camp. — AFP
A man operates a heavy-lift drone to clear trash dumped at the Everest Base Camp. — AFP

KATHMANDU: A team of drone operators joined climbers and guides at Everest Base Camp this climbing season, armed with heavy-duty drones to help clear rubbish from the world’s highest peak.

Tonnes of trash — from empty cans and gas canisters, to bottles, plastic and discarded climbing gear — have earned once-pristine Everest the grim nickname of the “highest dumpster in the world”.

Two DJI FC 30 heavy-lifter drones were flown to Camp 1 at 6,065 metres (19,900 feet), where they airlifted 300 kilograms (660 pounds) of trash down during the spring climbing season, which usually lasts from April to early June.

“The only options were helicopters and manpower, with no option in between,” said Raj Bikram Maharjan, of Nepal-based Airlift Technology, which developed the project.

“So, as a solution for this problem, we came up with a concept of using our heavy-lift drone to carry garbage.”

After a successful pilot on Everest last year, the company tested the system on nearby Mount Ama Dablam, where it removed 641 kilos of waste.

“This is a revolutionary drive in the mountains to make it cleaner and safer,” said Tashi Lhamu Sherpa, vice chairman of the Khumbu Pasang Lhamu rural municipality, which oversees the Everest area.

‘Game changer’

The drones are proving to be far more efficient, cost-effective and safer than earlier methods, said Tshering Sherpa, chief of the Sagarmatha Pollution Control Committee.

“In just 10 minutes, a drone can carry as much garbage as 10 people would take six hours to carry,” Sherpa told AFP.

The powerful drones cost around $20,000 each, but were supplied by the China-headquartered manufacturer to support the cleanup operation and promote its brand.

Other costs were borne partially by the local authorities.

Beyond waste removal, the drones have also been deployed to deliver essential climbing gear such as oxygen cylinders, ladders, and ropes — reducing the number of dangerous trips across the Khumbu Icefall, one of Everest’s deadliest sections.

That can help improve safety for the guides and porters, especially the early “fixing” teams who establish routes at the start of the new season.

“People in the fixing team were very happy,” said record-holding climber Nima Rinji Sherpa, the youngest to summit all 14 of the world’s highest peaks.

“They can simply just go by themselves and the drone will carry ladders or the oxygen and ropes for them. It saves a lot of time and energy.”

Next month, Airlift Technology will take the drones to Mount Manaslu, the world’s eighth-highest peak.

“It’s not just in war that drones are useful,” Maharjan said.

“They can save lives and protect the environment. For climate and humanitarian work, this technology is going to be a game changer.”





Source link

Continue Reading
Click to comment

Leave a Reply

Your email address will not be published. Required fields are marked *

Politics

White House says Trump MRI was preventative, president in excellent health

Published

on

White House says Trump MRI was preventative, president in excellent health


US President Donald Trump points after delivering remarks at the America Business Forum in Miami, Florida, US, November 5, 2025.— Reuters
US President Donald Trump points after delivering remarks at the America Business Forum in Miami, Florida, US, November 5, 2025.— Reuters 

WASHINGTON: The White House has said that President Donald Trump is in good health, even as people continue to question how his age may affect his performance as the country’s most powerful man. 

White House press secretary Karoline Leavitt said on Monday that a recent MRI conducted on President Trump was preventative in nature and revealed that he was in good cardiovascular health.

Speaking to reporters at a press briefing at the White House, Leavitt said men of Trump’s age benefited from such screenings.

‘President Trump’s cardiovascular imaging was perfectly normal, no evidence of arterial narrowing, impairing blood flow or abnormalities in the heart or major vessels,’ Leavitt said of the 79-year-old president.

‘The heart chambers are normal in size. The vessel walls appear smooth and healthy, and there are no signs of inflammation or clotting. Overall, his cardiovascular system shows excellent health. His abdominal imaging is also perfectly normal,’ Leavitt said.

Trump underwent a magnetic resonance imaging scan during a recent medical evaluation, but did not disclose the purpose of the procedure, which is not typical for standard check-ups. The lack of details raised questions about whether full information regarding the president’s health is being released in a timely fashion by the White House.

Trump is sensitive about his age and well-being. He personally attacked a female New York Times reporter on social media last week over a story she co-wrote examining the ways that Trump’s age may be affecting his energy levels.





Source link

Continue Reading

Politics

Tajikistan says five Chinese nationals killed in cross-border attacks from Afghanistan in past week

Published

on

Tajikistan says five Chinese nationals killed in cross-border attacks from Afghanistan in past week


A frontier guard stands on a bridge to Afghanistan across Panj river in Panji Poyon border outpost, south of Dushanbe, Tajikistan, May 31, 2008. — Reuters
A frontier guard stands on a bridge to Afghanistan across Panj river in Panji Poyon border outpost, south of Dushanbe, Tajikistan, May 31, 2008. — Reuters
  • China advises companies, personnel to evacuate border area.
  • Embassy says Chinese citizens targeted in armed attack on Sunday.
  • Another border attack on Friday killed three citizens: embassy.

Five Chinese nationals have been killed and five more injured in Tajikistan in attacks launched from neighbouring Afghanistan over the past week, Tajik authorities and China’s embassy in the Central Asian country said on Monday.

China’s embassy in Dushanbe, the capital, advised Chinese companies and personnel to urgently evacuate the border area.

It said that Chinese citizens had been targeted in an armed attack close to the Afghan border on Sunday. On Friday, it said that another border attack — which Tajik authorities said had involved drones dropping grenades — had killed three Chinese citizens.

Tajikistan, a mountainous former Soviet republic of around 11 million people with a secular government, has tense relations with the Taliban authorities in Afghanistan. It has previously warned of drug smugglers and illicit gold miners working along the remote frontier.

China, which also has a remote, mountainous border with Tajikistan, is a major investor in the country.

There was no immediate response on Monday from the authorities in Afghanistan to the Tajik statement.

But Afghanistan’s foreign ministry last week blamed an unnamed group, which it said was out to create instability, and said it would cooperate with Tajik authorities.

Tajik President Emomali Rahmon’s press service said on Monday that Rahmon had met with the heads of his security agencies to discuss how to strengthen border security.

It said that Rahmon “strongly condemned the illegal and provocative actions of Afghan citizens and ordered that effective measures be taken to resolve the problem and prevent a recurrence of such incidents.”

Tajikistan endured a brutal civil war in the 1990s after independence from Moscow, during which Rahmon initially rose to power. The country is closely aligned with Russia, which maintains a military base there.

Millions of Tajiks, a Persian-speaking nation, live across the border in Afghanistan, with Tajikistan historically having backed Afghan Tajiks opposed to the Taliban.





Source link

Continue Reading

Politics

Indian man kills wife, takes selfie with dead body

Published

on

Indian man kills wife, takes selfie with dead body


Man, who killed his wife in Tirunelveli city of Indias Tamil Nadu, takes selfie with her dead body. — Screengrab via YouTube/Indian media
Man, who killed his wife in Tirunelveli city of India’s Tamil Nadu, takes selfie with her dead body. — Screengrab via YouTube/Indian media

A man in India’s south brutally killed his estranged wife at a women’s hostel and took a selfie with her dead body, according to NDTV.

The victim, identified as Sripriya, employed at a private firm in Coimbatore, Tamil Nadu, had separated from her husband, Balamurugam, who was from Tirunelveli.

Police said the suspect arrived at the hostel on Sunday afternoon, concealing a sickle in his clothes, and was seeking to meet her.

They had an argument soon after the couple met, and the feud turned into a violent attack by Balamurugan, who drew the sickle and hacked the woman to death.

Furthermore, the police said he then took a selfie with her body and shared it on his WhatsApp status, accusing her of “betrayal”.

The incident spread panic and chaos in the hostel.

Following the brutal murder, the suspect did not escape from the spot but waited until the police arrived, and he was arrested at the crime scene. The murder weapon was recovered.

The initial investigation suggested that he suspected his wife of being in a relationship with another man.





Source link

Continue Reading

Trending