<figure><img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/20221114101140/63720da99c7e80680e0b78d7jpeg.jpg" alt="" width="640" height="427"/><figcaption>Photo: LIEW YU WEI/NEPALI TIMES ARCHIVE</figcaption></figure>Many great cities and civilisations in world history have collapsed, their populations forced to relocate, when their water systems ran dry. But in Kathmandu Valley, the <a href="https://www.nepalitimes.com/here-now/water-of-the-ages/">hiti </a>water supply systems built centuries ago were so robust that its cities never suffered a shortage.In the 6th century CE, Kathmandu was the only city in the world that had mastered the technology to sustainably provide drinking water to its inhabitants deep in core residential areas. Free flowing, <a href="https://www.nepalitimes.com/here-now/solution-to-kathmandus-water-crisis/">safe drinking water</a> was available in the city round the clock, throughout the year.Read more: <a href="https://www.nepalitimes.com/latest/saving-nepals-hiti-heritage/">Saving Nepal’s hiti heritage</a>, Nepali TimesGenerations of rulers, merchants and community leaders built a network of ponds, canals, underground filtration systems and artistic hiti conduits as a public service. Since ancient times, kings to common citizens regarded <a href="https://www.nepalitimes.com/here-now/day-to-worship-water-in-kathmandu/">water as a public utility</a>.Making water accessible to all living beings, human, plant and animal, was considered a social and religious duty. Many mandatorily offered water to the gods as part of the daily ritual worship.Kathmandu Valley, surrounded by a densely forested rim of mountains, provide the ideal geographical condition for natural flow of water downwards from vast <a href="http://archive.nepalitimes.com/article/nation/dont-wait-for-melamchi-nepal,3765">rainwater</a> catchment zones.<figure><img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/20221114101140/63720dab9c7e80680e0b78d8jpeg.jpg" alt="" width="4032" height="3024"><figcaption> </figcaption></figure><figure><img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/20221114101140/63720dae9c7e80680e0b78d9jpeg.jpg" alt="" width="2612" height="1629"><figcaption> </figcaption></figure>The hiti system taps into natural subsurface aquifer deposits, and channels that water to the end-point conduit. The system takes advantage of elevation difference for natural purification and a controlled flow of water based on gravitational force alone.“Considering that 70% of the terrain in Nepal is mountainous, the geography of the hills and valleys is naturally suitable for a water supply technology that depends on gravity alone, not requiring the input of any form of external energy,” explains civil engineer and researcher Hrishav Raj Joshi. “This was leveraged to its fullest when our ancestors designed the hiti system more than 1,500 years ago.”This indigenous technology reached its peak during the Lichhavi period (ca. 200-879 CE). The Mallas (1200-1769 CE) largely expanded the hiti system.  One of the oldest documented hiti, Mani Hiti in Mangal Bazar, built in 570 CE by an influential Bharavi, is still functioning today with very little maintenance and human intervention.<figure><img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/20221114101140/63720db29c7e80680e0b78dajpeg.jpg" alt="" width="4032" height="3024"><figcaption> </figcaption></figure><figure><img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/20221114101140/63720db69c7e80680e0b78dbjpeg.jpg" alt="" width="4032" height="3024"><figcaption> </figcaption></figure>Sushil Shrestha, who has two decades of experience in restoring hiti and ponds, explains why the system lasts many centuries, with minimal cleaning and minor periodic maintenance requirements.He says, “All components of the hiti system were built using locally available skills and materials like soil, wood, bricks and stone. This ensured self-sufficiency, sustainability and longevity.”The builders applied an ingenious biological intervention to keep the channels and spouts running sustainably over centuries.  The drainage, when blocked, was cleaned with live frogs and snakes were sent down the narrow drains, and their wriggling motion as they forced their way out of the lower end of the drain, would clear up the obstruction.<figure><img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/20221114101140/63720db99c7e80680e0b78dcjpeg.jpg" alt="" width="14042" height="9934"><figcaption> </figcaption></figure><a href="https://www.nepalitimes.com/banner/restoring-rest-houses-to-revive-culture/">Public open spaces</a> played an important socio-cultural role in Kathmandu's urban fabric. The classic Nepal Bhasa song <a href="https://www.youtube.com/watch?v=h8ZIGdUKJTM">Rajamati Kumati</a>, mentions three different hiti in Kathmandu. The beautiful Rajmati slips and falls while fetching water from one of these stone spouts.Adding beautiful images of different gods to the hiti gave it aesthetic value, as well as religious significance. This protected the structure from intentional harm.Most hiti had an <a href="https://www.nepalitimes.com/here-now/day-to-worship-water-in-kathmandu/">intangible support system</a> called<a href="https://www.nepalitimes.com/banner/street-vs-guthi-bill/"> guthi </a>– an association of individuals and families from a community created to undertake a specific social and cultural activity – that took care of its annual cleaning and maintenance of the water supply network.The Guthi usually had a large endowment of agricultural land, the returns from which payed for its activities adequately. Unfortunately, most Guthis have died away, also leading to the disappearance of many hiti.<figure><img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/20221114101140/63720dc09c7e80680e0b78ddjpeg.jpg" alt="" width="1500" height="2000"><figcaption> </figcaption></figure>The <a href="https://www.nepalitimes.com/here-now/dont-just-blame-god-for-floods-and-landslides/">uncontrolled and unplanned urbanisation</a> Kathmandu in the last few decades is threatening the existence of this age-old system. Most public open spaces in and around the Valley that functioned as the rainwater catchment areas are now encroached upon or heavily concretised. The underground structures for piping in and filtering the water have mostly been destroyed by haphazard construction.This led to the<a href="https://www.nepalitimes.com/here-now/water-of-the-ages/"> rapid deterioration and dysfunction</a> of the stone spouts, resulting in an acute water shortage in neighbourhoods. This is further underscored by the recent natural disaster in the headworks of the <a href="https://www.nepalitimes.com/banner/still-chasing-the-melamchi-mirage/">Melamchi drinking water supply mega project</a>, construction of which began about 20 years ago at a cost of $464 million.<figure><img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/20221114101140/63720dc49c7e80680e0b78dejpeg.jpg" alt="" width="640" height="427"><figcaption> </figcaption></figure>Supriya Shrestha, the current Miss Nepal Earth, has been working on the restoration of an ancient hiti in Dhobi Chaur in Kathmandu in collaboration with the local government. The numerous spouts there were a source of livelihood for the Dhobi community, whose traditional occupation is laundry.Says Shrestha, “Reviving a few hiti in Dhobi Chaur can lead to a massive movement across Kathmandu Valley so communities rehabilitate hiti in their own areas. This can eventually lead to a<a href="https://www.nepalitimes.com/banner/resurrecting-rani-pokhari-right/"> shift of public opinion to preserve the remaining spouts</a>, restoring the ones that have dried up, and building new ones as a sustainable, cost-effective solution to Kathmandu’s worsening drinking water problem. Reviving the hiti can supplement the city’s modern water supply system, which has fallen short of the demand manifold for a long time.”The author is a conservation activist. <a href="mailto:alokstuladhar@gmail.com">alokstuladhar@gmail.com</a>Read more: <a href="https://www.nepalitimes.com/here-now/water-of-the-ages/">Water of the ages</a>, Alok Siddhi Tuladhar

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Kathmandu’s ancient water spouts still functioning

Fenerbahçe Beko won the Turkish Airlines EuroLeague finals in Abu Dhabi, held 23-25 May, defeating Monaco 81-70 in the final. Olympiacos, who defeated Panathinaikos 97-93, finished the series in third place. The Most Valuable Player (MVP) of the final match, Nigel Hayes-Davis from Fenerbahçe Beko, received a prize of 1,000,000 Miles&amp;Smiles from Turkish Airlines’ Chief Commercial Officer Ahmet Olmuştur. The carrier has been the title sponsor of the Turkish Airlines EuroLeague, a top tier tournament, since 2010.

Turkish Basketball

While Nepal was hosting the Sagarmatha Sambaad international climate conference in Kathmandu this month, on Mt Everest it was pretty much business as usual.&nbsp; The signs of climate breakdown are all there: a river now runs through Base Camp in summer, the Khumbu Icefall is more unstable, and there are more &nbsp;frequent avalanches. When expeditions arrived in March, the mountains were bare: it had not snowed since September, but then blizzards dumped unseasonal snow in May. And despite climate worries, such is the pull of Himalayan mountaineering that the Everest Industry showed no signs of slowdown. More than 600 international climbers and their Nepali guides had made it to the summit of the world’s highest mountain. At one point there were an estimated 2,000 people in the tent city on the Khumbu Glacier. All the ropes and ladders on the Icefall came down on Thursday, marking the official end of the spring climbing season, and just in time to avoid a monsoon cyclone approaching from the Bay of Bengal. It has been an action-packed season. One factor could be that Everest fees will go up from September: each foreign climber needs to pay a $15,000 royalty, up from the present $11,000. The cost for a Nepali climber on the South Col route will also go up: from Rs75,000 to Rs150,000.&nbsp; The fee to climb Everest in autumn is $7,500 (up from $5,500), but most climbers still prefer spring. Winter permit fee (December-February) is only $3,750 per person and the mountain is now also open for monsoon (June-August) climbs, when the fee is ever lower at $2,750. The revised rule also makes it mandatory for every two climbers on an 8,000m peak to hire one Nepali mountain guide.&nbsp;  <figure> <img src="https://publisher-publish.s3.eu-central-1.amazonaws.com/pb-nepalitimes/swp/asv65r/media/2025053004050_67f856fe52714e4bdcf21ae7d45c6f18c82117b9d0a5f73ed1efa04c96de1046.jpg" data-media-id="editor_0" data-image-id="2025053004050_67f856fe52714e4bdcf21ae7d45c6f18c82117b9d0a5f73ed1efa04c96de1046" data-rendition-name="original" width="931" height="732" loading="lazy" alt="The Everest Industry graph 1"> </figure>  In addition, climbers also have to pay for porters and guides, equipment, Base Camp costs, Ice Fall and fixed rope team fees, so climbing Everest does not come cheap. But such is the draw of climbing the world’s highest peak that some say the increased fees will not diminish the crowds next year. The government has tried to spread expeditions out to other seasons and other 8,000ers, but with not much success. Earlier this year, Nepal unilaterally increased the number of 8,000m peaks to 14 by adding six more sub-summits to broaden the choice for climbers. Added were: Yalung Kang (8,505m), Yalung Kang West (8,077m) &nbsp;Kangchenjunga Central (8,473m), Kangchenjunga South (8,476m), Lhotse Middle (8,410m) and Lhotse Shar (8,400m).&nbsp; The announcement could go against the accepted topographic criteria that a stand alone peak has to be at least 300m higher than an adjoining prominence, and at more than 3km isolation from it. The UIAA (Union Internationale des Associations d'Alpinisme) still recognises only 14 mountains as eight-thousanders, and only eight of those are in Nepal, or on the border with China. Nepal’s revised mountaineering regulations also increased the insurance coverage of high-altitude workers to protect porters and high altitude guides who usually take more risks on the mountains. Rescue teams and clean-up campaigners to collect trash and remove bodies of dead climbers up to Camp IV of Mt Everest do not need permits.&nbsp; The Sagarmatha Pollution Control Committee is now using drones to fly down trash in 20kg sacks. Each climber is also required to bring down at least 6kg of waste and not just their own, but this rule is erratically enforced. With five fatalities on Everest and Lhotse, Spring 2025 had a historically low death toll. Another five climbers died on Annapurna, Kangchenjunga and Makalu.  <figure> <img src="https://publisher-publish.s3.eu-central-1.amazonaws.com/pb-nepalitimes/swp/asv65r/media/2025053004050_38681de22f0fefb6faa12b01755566d09c5064d0ff84e12ccc7b5d68ea9ba38a.jpg" data-media-id="editor_1" data-image-id="2025053004050_38681de22f0fefb6faa12b01755566d09c5064d0ff84e12ccc7b5d68ea9ba38a" data-rendition-name="original" width="665" height="740" loading="lazy" alt="The Everest industry graph 2"> </figure>  Journalist Ben Ayers who ran the Everest Live social media channel from Everest Base Camp with daily updates credited the low death rate to dramatic rescues of climbers from the ‘Death Zone’ by their Nepali guides and longline helievacs — the visuals all uploaded on YouTube.&nbsp; “Ironically, this perception of safety is bringing more and more inexperienced climbers to the mountain, and they need more rescues,” Ayers said in one of his dispatches.&nbsp; American expedition chronicler and summiteer Alan Arnette suspects there is a lot of under-reporting given that the jet stream and storms were lashing Everest even till late in the season. He told us: “I heard a lot about frostbite and rescues that were not made public. It’s become practically impossible to cover the details on Everest. All the teams report nice news, and they don’t talk about bad stuff to avoid hurting businesses.” Although trash on Nepal’s mountains makes headlines, what does not receive as much attention is the climate impact of so many expeditions. The Sagarmatha Sambaad conference sidestepped this issue, which is ironic given that the impact of climate breakdown is most evident on Himalayan peaks and their glaciers.&nbsp; <h2>Need for Speed</h2> The big stories this year have been about speed-running from their home cities to the top of Everest. Ukrainian entrepreneur Andrew Ushakov flew out of JFK on 15 May at 10:15AM Nepal time, and was on the summit 3 days, 23 hours, and 7 minutes later on 19 May at 9:22AM.&nbsp;  <figure> <img src="https://publisher-publish.s3.eu-central-1.amazonaws.com/pb-nepalitimes/swp/asv65r/media/20250601080640_1c5cc6fc991307861768f07037ed9d30930fb20f35dbb57dc31c9a92a9e1a885.jpg" data-media-id="editor_2" data-image-id="20250601080640_1c5cc6fc991307861768f07037ed9d30930fb20f35dbb57dc31c9a92a9e1a885" data-rendition-name="original" width="1440" height="1800" loading="lazy" alt="The Everest Industry"> <figcaption>Andrew Ushakov at the summt. Photo: ELITE EXPED</figcaption> </figure>  “I could never find the time for the traditional 40-50 days of acclimatisation,” Ushakov explained matter-of-factly. His ‘Everest Sea-to-Summit’ climb was possible because he spent 400 hours in hypoxic sleep tents over the past four years in New York. However, Ushakov did use ropes already fixed, hired four Nepali guides, helicoptered to Base Camp, and used much more oxygen than an average climber. And after the climb, Ushakov was arrested at Kathmandu airport for being in possession of $20,000 of undeclared cash and spent a night in jail and fined $60,000.&nbsp; The other speedsters were Garth Miller, Alastair Cairns, Anthony Stazicker, and Kev Godlington, all former British Army commandos. They left London and summited five days later on 21 May, and flew right back. They also used hypoxic tents to simulate the thin air high on Everest.  <figure> <img src="https://publisher-publish.s3.eu-central-1.amazonaws.com/pb-nepalitimes/swp/asv65r/media/20250601080644_90c8dd5cc07b4b43f2989b1dc0c0650ab80f10ebb06680c25a6909c519957bd8.jpg" data-media-id="editor_3" data-image-id="20250601080644_90c8dd5cc07b4b43f2989b1dc0c0650ab80f10ebb06680c25a6909c519957bd8" data-rendition-name="original" width="810" height="668" loading="lazy" alt="The Everest Industry "> <figcaption>All four members of the Furtenbach team at the summit. Photo: Sandro Gromen-Hayes</figcaption> </figure>  But more controversial was their use of xenon gas therapy in a German hospital to ramp up the production of oxygen-carrying haemoglobins in their blood. Xenon is banned by the World Anti-Doping Agency for being performance enhancing in sports. Expedition leader Lukas Furtenbach said this rule does not apply to mountaineering, as it is not a regulated sport like swimming. Nepal has no rules about xenon, but the Department of Tourism said it was launching an ‘investigation’ to decide on future policy since it is difficult to ban xenon, but allow oxygen. The controversy has also divided the mountaineering community, with some climbers saying they just want to maximise their chances of survival. Spending less time on the mountain could make climbing safer by reducing avalanche risk. It would also mean less trash on the mountains, but it would reduce the income of Nepal’s expedition industry. It is also unclear how much of the success was due to xenon therapy and whether the ex-special forces were already in good physical shape.&nbsp; The need for speed hides the fact that climbing in the Himalaya is dangerous business, and climbers cannot sprint to the top just by huffing xenon. But ultra-fast climbs could be charged more, and the revenue generated can be used to establish state-of-the-art rescue operations, and increase pay and insurance for guides. Two other speed chasers this season were Swiss-Ecuadorian Karl Egloff and American Tyler Andrews, both on Everest without oxygen. Andrews choppered to Base Camp to catch a weather window, but turned back from 8,500m due to high winds. Heavy snow and wind also forced Egloff to descend from 7,000m. Slow and steady climbers like Anja Blacha from Germany did make it to the summit without oxygen, while Kami Rita Sherpa broke his own record with his 31st Everest summit as he led a 26-strong Indian Army group. There were 468 permits issued for foreign climbers from 48 expeditions to Everest this spring. Nepal’s other eight-thousanders together had only 17 expeditions. Nepal has more than 1,000 peaks above 6,000m, and has opened only 476 of them for climbing.&nbsp;

The Everest Industry

While Nepal marked <a href="https://nepalitimes.com/news/mt-everest-pvt-ltd">Mt Everest</a> Day on 29 May, on the other side of the planet in the US state of Colorado dozens of Nepalis who have climbed the world’s highest peak multiple times were busy working as chefs and Uber drivers. Among them is Nima Doma Sherpa, who climbed Mt Everest in 2019 after her husband Tshering Wangchu was among 16 crushed by an avalanche on <a href="https://nepalitimes.com/banner/on-thin-ice-in-the-khumbu">the Khumbu Icefall</a> five years earlier. A large serac broke off the West Shoulder of <a href="https://nepalitimes.com/news/the-everest-industry">Mt Everest </a>and fell directly on a group of <a href="https://nepalitimes.com/opinion/more-porters-sick-on-everest-trail">porters and guides</a> making their way up the Icefall at 5,800m. Their bodies were flown by helicopter to Khumjung where Tshering Wangchu was born. He was excited about climbing Mt Everest for the first time.&nbsp; In Khumjung, Nima Doma felt like her own life had also ended. This was the kind of news Sherpa wives, mothers and sisters dreaded every <a href="https://nepalitimes.com/here-now/peak-climbing-season-2025-s4abrxny">mountaineering season</a>. She stayed home for more than two years grieving, but ultimately gathered up all her emotional strength to take care of her 6-year-old son and 3-year-old daughter. Nima had grown up in Khumjung hearing <a href="https://nepalitimes.com/review/stories-of-nepal-s-summiteers">tales of adventure on the mountains </a>from their father, Ang Chubi Sherpa who had climbed Everest in 1993. He used to bring her and her sisters and brother European chocolates after every expedition, and used to tell them that the chocolate bars grew on the mountains. “It was only after we got older did we realise that he told us that chocolates grew in the mountains so we would not worry about him putting himself in harm's way,” Nima Doma recalled with a faraway look at her home in Boulder this week. Nima went to the school that <a href="https://archive.nepalitimes.com/article/Nepali-Times-Buzz/commemorating-edmund-hillary-in-nepal,4145">Edmund Hillary</a> opened in Khumjung till Grade 8, and then dropped out to help in the kitchen and <a href="https://nepalitimes.com/here-now/when-yaks-go-so-does-culture">tend yaks</a>. She was married off to Tshering Wangchu, who was also a high altitude guide. When Tshering went on expeditions, Nima also started working as a porter from Namche to Base Camp. It was perhaps her father’s tales of mountains of chocolates that had always attracted her to <a href="https://nepalitimes.com/here-now/knowing-our-mountains-43v4iyvo">the peaks</a>. After her husband was killed ten years ago this month, being a widow with children was not easy for Nima Doma. But she was not alone: there were at least 200 single mothers in <a href="https://nepalitimes.com/here-now/khumbu-since-1950-jaww4qn0">the Khumbu</a>, and 20 of them just in Khumjung whose husbands had been killed in <a href="https://archive.nepalitimes.com/article/nation/tragic-start-to-himalayan-spring-nepal,3695">mountaineering accidents</a>. Some were not even 20 years old, and had children growing up without fathers. But there were also women in the 50s whose husbands had been killed in the 1980s. Nima found sponsors for her children’s education, and moved to Kathmandu. In the capital, Sherpa widows used to meet to help each other. Some of them had joined the Nepal Mountaineering Association (NMA) training for rock and ice climbing. “I decided that it was no use sitting home and crying anymore, after meeting other single mothers I felt less alone,” remembers Nima, who joined the Juniper Foundation and enrolled in an NMA training camp in Manang. There she climbed Chulu East (6,584m) and met Furadiki Sherpa, whose rope-fixing husband had also been <a href="https://nepalitimes.com/news/on-mt-everest-s-70th-records-and-fatalities">killed on Everest</a> in 2013. They set themselves the goal of climbing Everest one day, and started a fund-raising drive.  <figure> <img src="https://publisher-publish.s3.eu-central-1.amazonaws.com/pb-nepalitimes/swp/asv65r/media/20250530090544_621be0724b9182c8e3594b2c562a71ec32ac01d985a71d0cf31646de9d51e15a.png" data-media-id="editor_12" data-image-id="20250530090544_621be0724b9182c8e3594b2c562a71ec32ac01d985a71d0cf31646de9d51e15a" data-rendition-name="original" width="2678" height="1274" loading="lazy" alt="Everest summiteers find new life in the US"> </figure>  “We decided we had to overcome society’s stigma of <a href="https://archive.nepalitimes.com/article/nation/widows-personal-happiness-comes-last-in-face-of-social-financial-hardships,1855">widowhood</a> and prove that <a href="https://nepalitimes.com/here-now/remembering-junko-tabei">women could also climb mountains</a>,” Nima said, adding that she was inspired by Nepal’s first woman Everest summiteer Pasang Lhamu Sherpa, who died during her descent in 1993. Nima Doma and Furdiki climbed the technically-difficult Ama Dablam (6,812m) and then arrived at Everest Base Camp in April 2019 as part of their Two Widows Expedition with the motto, ‘So Can We’. While climbing up the Icefall Nima passed the spot where her husband had been killed. It was a jumble of constantly-shifting ice blocks bigger than houses. She closed her eyes and said a prayer. “I remember thinking, this is so difficult and dangerous. This is what my husband had to do to support our family,” Nima Doma said. “I was determined to fulfil my husband’s dream of climbing Chomolungma, and to prove to ourselves that we two women could do it.” It was 23 May 2019 when <a href="https://www.reuters.com/article/world/two-sherpa-widows-scale-everest-and-smash-stigma-idUSKCN1SU0MV/" target="_blank">Nima and Furdiki stepped on the summit</a> and looked over into Tibet, and down at Tengboche Monastery to the south.&nbsp;  <figure> <img src="https://publisher-publish.s3.eu-central-1.amazonaws.com/pb-nepalitimes/swp/asv65r/media/20250530090544_6b822582b5d88ba5e972db084f184690b40653c6efd9901b2dd082ffba2a263b.png" data-media-id="editor_16" data-image-id="20250530090544_6b822582b5d88ba5e972db084f184690b40653c6efd9901b2dd082ffba2a263b" data-rendition-name="original" width="2700" height="1522" loading="lazy" alt="Everest summiteers find new life in the US"> </figure>  Nima Doma hugged Furdiki, took off her mask and wept. But for the first time in five years, it was not from grief but relief — relief for being free of all the sadness and sacrifices and for fulfilling her husband’s dream. They had found <a href="https://nepalitimes.com/here-now/life-after-death">life after death</a>. “I felt this immense joy to be on top of the world, it was indescribable,” Nima Doma said, “I have wept only twice in my life. Once when my husband died, and once there on top of Everest.” The tears had frozen on Nima Doma’s cheeks, as she and Furdiki headed back down the mountain.

Everest summiteers find new life in the US

Chinese EV company Dongfeng Nammi has exported 12,000 units of the JF-S3 to over 40 countries, doing especially well in Norway, Latvia, the Czech Republic, and the Netherlands. It is also setting up production facilities in South America and Southeast Asia.&nbsp;

archeological-heritage

Kathmandu’s ancient water spouts still functioning

Turkish Basketball

The Everest Industry

Everest summiteers find new life in the US

Dongfeng worldwide