<img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/2022111413118/63722fd99c7e80680e0c2538jpeg.jpg" alt="" width="1400" height="934"/>All the media attention these days is on Kathmandu Valley’s garbage crisis, and how the municipal authorities are trying to find a sustainable solution.In Nepal, <a href="https://www.adb.org/publications/solid-waste-management-nepal-current-status-and-policy-recommendations">more than half a million metric tons of waste is produced every year in the municipalities alone, much of it dumped in landfill s</a>ites. But as the road network expands, and tourism picks up again after the pandemic, garbage is increasingly becoming a problem also in the mountains.While the Everest Trail has been cleaned up with the initiative of local youth, other popular trekking trails are facing the problem of plastic and other non-biodegradable waste.https://www.youtube.com/watch?v=VP-vD3sJbXU&amp;t=87sLangtang National Park is a popular trekking destination because of its proximity to Kathmandu and its rich natural and cultural heritage, including endangered species such as snow leopard, red panda and musk deer.It is a valley dominated by Langtang Lirung (7,227m) and other spectacular mountains, rangelands, forests, and glacier-fed streams. In 1976, Langtang became the first national park to be designated in the mountains.The earthquake-avalanche disaster of 2015 hit tourism hard, with the region getting almost 18,000 visitors in 2019. The pandemic reduced those numbers to near zero, but trekkers are starting to return.<img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/2022111413118/63722fdc9c7e80680e0c2539jpeg.jpg" alt="" width="1676" height="1120">With this, there is the burden of waste, and this is a growing concern in this geographically fragile and ecologically sensitive area. Some <a href="https://www.psdnepal.org/plastics">around 200,000 plastic bottles</a> are discarded in Langtang valley every year, and there may be around 5 million bottles remaining in the area from the past.There have been <a href="https://www.nepalitimes.com/here-now/plastic-money/">initiatives to buy back plastic bottles</a>, and transport them to <a href="https://www.nepalitimes.com/banner/virtuous-cycle/">Pokhara to be recycled</a> into, among other things, an alternative to asphalt in paving roads. But a self-sustaining solution is needed.Waste production is shaped by economic, geographic and social factors. In the case of Langtang National Park, the major contributors are tourists, international and domestic guides and porters, local communities, and seasonal internal migrants.Post pandemic, Langtang National Park has been receiving a steady flow of tourists. From July 2021 to January 2022, about <a href="https://www.tourismmail.com/more-than-10000-tourists-visit-langtang-national-park-in-five-months-of-current-fiscal-year">10,400 tourists visited Langtang National Park</a>, spending an average of 10 days in the park. There are 115 households in Langtang village and Kyangjin Gompa, and most depend on tourism-related activities such as running lodges, tea houses and portering.Only about 5% of locals are involved in agriculture and yak farming, and much of construction and portering work is done by migrants from other parts of Nepal. Together, they contribute significantly to the production of plastic bottles, glass bottles, and wrappers.Changing food practices are also changing the profile of waste in the area. Traditional dishes take longer to prepare and require more fuelwood and are being replaced with packaged foods like noodles, leading to high production of non-degradable waste.Post-earthquake reconstruction has also led to traditional houses being replaced by concrete blocks. The construction materials including cement, plastic, and steel bars are transported up on mule trains or by helicopter. Left-over packaging and construction waste litter the settlements.<figure><img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/2022111413118/63722fdf9c7e80680e0c253ajpeg.jpg" alt="" width="720" height="1280"><figcaption> </figcaption></figure>The lack of waste treatment and management facilities in remote mountain settlements means that accumulated waste ends up in valleys, pastures and waterways directly impacting on the environment, biodiversity, and livestock, and spoiling the destination itself.Glacier-fed streams and rangelands especially at the entrance to Kyangjin are littered with plastic wrappers and bottles, and these can be found all the way up to Langshisa and Yala Glaciers.<figure><img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/2022111413118/63722fe29c7e80680e0c253bjpeg.jpg" alt="" width="3708" height="2577"><figcaption> </figcaption></figure>Langtang has three species of wild ungulates – Himalayan tahr (Hemitragus jemlahicus), Himalayan gHoral (Naemorhedus goral), and blue sheep (Pseudois nayaur) which require salt licks for survival.Locals say that they have seen the animals licking instant noodle and biscuit wrappers for salt, sometimes swallowing the plastic. Mules, horses, yaks, and yak hybrids often get sick and sometimes die from ingesting plastic waste.<figure><img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/2022111413118/63722fe79c7e80680e0c253cjpeg.jpg" alt="" width="1301" height="1922"><figcaption> </figcaption></figure>Even biodegradable waste takes longer to disintegrate at these high altitudes, where the temperature can drop to -400 C in winter. Along with unplanned and improper waste disposal, this could be a much bigger problem in future.Scientists who have been coming up to Langtang Glacier to measure the impact of climate change have seen the litter problem get worse every year.  Solid waste management is a priority for the Park authorities and buffer zone committees, but much more needs to be done.A temporary landfill site has been built in Kyanjin Gompa where solid waste is collected and dumped, although it is not used very effectively.Collected waste is also carried down to Syabrubesi and from there to Kathmandu and Pokhara for proper disposal. There have also been annual awareness campaigns by the Park authorities in collaboration with the Nepal Army, buffer zone committees, and local people.<a href="https://psdnepal.org/">Partnership for Sustainable Development (PSD) Nepal,</a> a non-profit, is promoting the principles of a circular economy to manage plastic waste in partnership with local communities, Langtang National Park, and the District Administration Office. This pilot project collects about 10,000 plastic bottles for recycling every month.<figure><img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/2022111413118/63722feb9c7e80680e0c253djpeg.jpg" alt="" width="3175" height="2381"><figcaption> </figcaption></figure>But a much more holistic and multi-level approach is required, including the declaration and enforcement of Langtang National Park as a plastic free region. This can be supported by systematic garbage collection and disposal, including construction of a treatment facility.Equally important is awareness and behavioural change as has happened in Sagarmatha National Park. This can help conserve the pristine mountain environment, reduce the risk to biodiversity and ecosystems, and continue to support the local livelihoods that are so dependent on nature-based tourism.Finu Shrestha is a Remote Sensing and Geo-information Analyst at International Centre for Integrated Mountain Development (ICIMOD) with more than a decade of experience working in cryosphere research. Sunita Chaudhary is an Ecosystem Services Specialist at ICIMOD with nearly 10 years of experience in natural resources management in Australia, Austria, Cambodia and the Hindu Kush Himalaya region.Read more: <a href="https://www.nepalitimes.com/here-now/refuse-recycle-reuse-repurpose-plastic/">Refuse, recycle, reuse, repurpose plastic</a>, Aria Shree Parasai

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Cleaning up high places

<figure><img width="1400" height="1050" src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/2022110811110/636a28a59c7e80680e045883jpeg.jpg" alt=""/><figcaption>Photo: SONIA AWALE</figcaption></figure>For someone who jet sets around the world, hobnobbing with governments and scientists to promote affordable and ecological toilets, Roshan Shrestha found out for himself just how difficult maintaining loos can be during a recent visit to his home in Nepal.The Seattle-based 55-year-old sanitation expert (pictured below) found that the septic tank at his family home below Swayambhu was overflowing. But he had no clue who to turn to, and <a href="https://www.nepalitimes.com/opinion/where-to-take-a-dump/" target="_blank" rel="noopener">how to get it emptied</a>. “I did not know where to go,” recalled Shrestha during a break at a Faecal Sludge Management Conference last week in Cape Town. “If it was so difficult for me, I can only imagine how hard it must be for the general public.”Read also: <a href="https://www.nepalitimes.com/banner/toilet-trained/" target="_blank" rel="noopener">Toilet trained</a>, Sonia Awale<a href="https://www.nepalitimes.com/opinion/where-to-take-a-dump/" target="_blank" rel="noopener">Where to take a dump</a>, Bhushan TuladharShrestha finally got in touch with a private service provider and got the problem fixed after a few days. With over 30 years of experience in improving sanitation, Shrestha was promoted last month as Deputy Director of the Urban Sanitation Markets at the <a href="https://www.gatesfoundation.org/" target="_blank" rel="noopener">Bill and Melinda Gates Foundation</a> (BMGF).Shrestha is a leading authority in the field, and involved in the BMGF’s <a href="https://www.gatesfoundation.org/What-We-Do/Global-Growth-and-Opportunity/Water-Sanitation-and-Hygiene/Reinvent-the-Toilet-Challenge-and-Expo" target="_blank" rel="noopener">Reinvent the Toilet Challenge</a> that has scientists around the world competing for the best design of a new generation of <a href="https://www.nepalitimes.com/banner/toilet-trained/" target="_blank" rel="noopener">toilets</a> that do not use water, are cheap to install and easy to operate.Shrestha has been recognised for promoting water and sanitation projects in Nepal with his new responsibility at the BMGF, a philanthropic arm of the founder of Microsoft.Says environmental expert Bhushan Tuladhar: “Roshan is passionate about sanitation, and does not treat it as just another job. He has great commitment and perseverance. His success is well deserved and it is only fitting that the foundation has recognised it.”Read also: <a href="https://www.nepalitimes.com/banner/getting-our-shit-together/" target="_blank" rel="noopener">Getting our shit together</a>, EditorialThe Gates Foundation’s Brian Abrogast said of Shrestha’s promotion: “Roshan Shrestha has been the best ambassador the foundation could ask for, exuding respect and compassion while generating admiration – and impressive results.”The BMGF’s toilet challenge has prompted top scientists from China, India and other parts of the world to come up with innovative new designs, from solar-powered smart toilets that generate hydrogen and electricity to sanitation systems that convert human waste into biological charcoal, fuel gas, minerals and clean water.Shrestha had humble beginnings in a public school in Kathmandu before getting an MSc from Tribhuvan University in 1988. He worked in a water analysis laboratory to test the water in the Bagmati River. And later founded <a href="http://enpho.org/" target="_blank" rel="noopener">Environment and Public Health Organisation</a> (ENPHO) that specialises in research and monitoring. Later, he got a PhD from a university in Austria in limnology, the study of inland water bodies. On his return, Shrestha successfully marketed the popular water purifier called Piyush.Shrestha went on to introduce Nepal’s first wetland system in Dhulikhel for small-scale wastewater treatment and reuse, and designed Nepal’s first faecal sludge treatment plant in Teku in 1998.“It was at this point that I realised that water quality would never improve without upgrading sanitation. At the root of water pollution is poorly managed sanitation,” said Shrestha, who then became involved in <a href="http://archive.nepalitimes.com/article/nation/dont-wait-for-melamchi-nepal,3765" target="_blank" rel="noopener">rainwater harvesting</a> and turned his residence into a model eco-home complete with urine diversion dry toilet.After a stint at UN HABITAT as a South Asia region technical adviser, he was convinced toilet technology had to be less water-intensive to improve sanitation in the developing countries. “We claim to have over 90% <a href="https://www.nepalitimes.com/banner/getting-our-shit-together/" target="_blank" rel="noopener">latrine coverage in Nepal</a> but most structures do not meet required standards, and that is why we need a new breakthrough in toilets,” said Shrestha.The Gates Foundation has invested heavily in developing new  technologies that can destroy pathogens on site through faecal sludge management.“If a vast country like India can clean up its act, why can’t Nepal? All we need is political will and proactive leadership committed to improving sanitation,” adds Shrestha, whose foundation is currently developing a new course on sanitation at Kathmandu University, and working with Nepal Bureau of Standards on a new <a href="http://archive.nepalitimes.com/news.php?id=15235#.XHfVCMAzaUk" target="_blank" rel="noopener">toilet</a> standard.Here in Cape Town at the global conference he helped put together,  Shrestha says his goal is still to go back to Nepal: “I plan to head home, but after we have developed an adaptable technology for safer sanitation in developing countries so we can promote it in Nepal as well.”

Sonia Awale

Toilet trained expert

Nepal’s only international aviation gateway, at Kathmandu airport, will cut night-time operation hours to allow construction of taxiways, and airlines have been told to curtail flights. This is expected to lead to more than normal chaos during the height of peak autumn and spring tourist seasons at an airport that is congested even at the best of times. The airport will close from 10PM to 8AM from 8 November-31 March 2025. The taxiways will now connect to the thresholds at both ends of the runway, making the airport more efficient in handling higher frequencies of landings and takeoffs. The parallel taxiway extension will allow international flights to land every 4 minutes instead of the current every 7 minutes. At present planes have to wait to land until a plane taking off backtracks along the runway.&nbsp; Kathmandu is Nepal’s only airport with international operations, and it has only one runway that is only one way in from the south over the mountains. With the taxiway improvement, the airport will be able to handle 42 aircraft landings and takeoffs per hour — double the current capacity.&nbsp; The Civil Aviation Authority of Nepal (CAAN) has been trying to entice international airlines to also start flying to and from the other two international airports at Pokhara and Bhairawa (Lumbini) by slashing landing and handling charges. But so far only Nepal Airlines operates a weekly flight to Bhairawa from Kuala Lumpur.  <figure> <img src="https://publisher-publish.s3.eu-central-1.amazonaws.com/pb-nepalitimes/swp/asv65r/media/20241018161016_046569e53d1d66cd445cc66c697c0ef724810aec9f54bdf827481e3cd6b80c32.jpg" data-media-id="editor_0" data-image-id="20241018161016_046569e53d1d66cd445cc66c697c0ef724810aec9f54bdf827481e3cd6b80c32" data-rendition-name="original" width="2356" height="1134" loading="lazy" alt="Kathmandu airport expansion"> <figcaption>Kathmandu Airport Expansion plan with extension of taxiways to the thresholds of runways 02 and 20 that will limit airport operations from 8 November 2024 - 31 March 2025. Areas in blue are existing structures, including the international terminal which in future will be the domestic airport, and the new international terminal near the north end of the runway,</figcaption> </figure>   <figure> <img src="https://publisher-publish.s3.eu-central-1.amazonaws.com/pb-nepalitimes/swp/asv65r/media/20241018121028_6e17cc2ee87c1b02d78cb54905825b7aa15299b7a00f5eddb01a59579ab85c1a.jpg" data-media-id="editor_1" data-image-id="20241018121028_6e17cc2ee87c1b02d78cb54905825b7aa15299b7a00f5eddb01a59579ab85c1a" data-rendition-name="original" width="1353" height="1328" loading="lazy" alt="Kathmandu airport NT"> </figure>  CAAN has reportedly told international airlines to cut their flight frequency to Kathmandu citing the shorter operation hours and has told budget airlines to shift some of their flights to Pokhara or Bhairawa, or face cuts. Many airlines currently operate regular flights to and from Kathmandu between 10PM and 8AM: Air Arabia to Sharjah, Fly Dubai to Dubai, Jazeera Airways to Kuwait, Cathay Pacific to Hong Kong, Singapore Airlines, several Nepal Airlines flights, and one of four daily flights by Qatar Airways to Doha. Jazeera Airways, FlyDubai, and Thai AirAsia have applied and got permission from CAAN to begin regular flights to Bhairawa’s Gautam Buddha International Airport. Starting 9 November, FlyDubai will start making a stopover in Bhairawa before flying on to Kathmandu. Immigration, customs and security are all fully functional in Bhairawa. In Kathmandu, the next phase of the airport upgrade includes converting the current international terminal for domestic operations, the construction of a new international terminal where the domestic departure area is now, as well as moving the hangars and the Nepal Army Air Wing to the eastern side of the runway. The apron area will also double its parking space for widebody jets. This is part of a Airport Capacity Enhancement Project that was initially funded through a $80 million loan from the Asian Development Bank (ADB), and the entire masterplan is expected to cost $800 million. This project is the latest upgrade to Nepal’s only international airport since it saw its first flight in 1949. The current international and domestic terminals are too small to handle the current annual traffic volume of 8.5 million passengers a year that is growing at 20% a year.

Kathmandu airport to cut flight hours

As Kathmandu becomes more congested and polluted, and with remote online work becoming the norm, many professional Nepalis are planning to retire in Pokhara, or move there.&nbsp; With its stunning mountain panorama, balmy winters and proximity to a profusion of wilderness areas, builders are responding to this demand with new townhouses, housing development and apartments. One such block of flats is the 10-storey <a href="https://sungavaapartment.com/">Sungava Apartment</a> located at Phulbari above the Seti River, near the point where it flows into and under Pokhara. The imposing structure near Manipal Hospital is almost complete, and on a recent visit the site was strewn with huge boulders unearthed while digging the foundation.&nbsp; The Seti brought down these boulders during a gigantic flood that geologists estimate happened 800 years ago when a chunk of Annapurna IV broke off and ploughed into the glacier below. Today, Sungava (means ‘orchid’) sits safely on a high terrace, 100m above the blue-green Seti and commands a view of Dhaulagiri, Annapurna South, Machapuchre, Annapurna III and IV.&nbsp;  <figure> <img src="https://publisher-publish.s3.eu-central-1.amazonaws.com/pb-nepalitimes/swp/asv65r/media/2024102411104_5f8fc736c86ea3c08d7bef43bb727081d3cc1a2caa55ae2b441717e6044de7e9.jpg" data-media-id="editor_1" data-image-id="2024102411104_5f8fc736c86ea3c08d7bef43bb727081d3cc1a2caa55ae2b441717e6044de7e9" data-rendition-name="original" width="2016" height="1512" loading="lazy" alt="High living below the Himalaya NT"> </figure>  The soil here is conglomerate that has solidified like concrete, and the boulders were extracted by heavy earthmovers. It is intriguing to think that these metamorphic rocks as big as cars, rounded by glacial grinding, were once a part of a much higher Annapurna IV. Even for those with little interest in geology, Sungava is an ideal place to contemplate the tectonic forces that pushed these peaks into the sky to be sculpted into delicate shapes by wind, snow, earthquake and avalanche over millions of years. The view of the Himalayan panorama from Sungava’s many balconies are breathtaking when not obscured by clouds, or the haze that drifts in from across the southern border. On most days, just watching the towering pyramid of Machapuchre (Tamu name: कतासुँ क्लिको) play hide and seek with the clouds is mesmerising. There are rocks aplenty at Phulbari, and it is probably the flowers that grew along the flat terraces e that gave the place its flowery name. The boulders will hopefully be turned into a rock garden while landscaping. An nearby restaurant complex is making the best use of the stones in its design, using flat rocks as outdoor benches and tables. Sungava was designed by the husband-wife architect team of Deepak Sherchan and Jyoti Joshi of <a href="https://thedarkmermaidamarbshrestha.blogspot.com/2013/12/creative-builders-collaborative-cbc.html">Creative Builders Collaborative (CBC)</a>, which also built Heritage Plaza, Indreni Apartment and numerous other projects in Nepal. Sadbhavana retains CBC’s trademark Newari-style masonry and here it borrows from the orange brickwork of the old town of Pokhara, integrating it with modern design elements. A few of those heritage houses are still standing in Ganesh Tole and Ram Krishna Tole in Pokhara’s old quarter.  <figure> <img src="https://publisher-publish.s3.eu-central-1.amazonaws.com/pb-nepalitimes/swp/asv65r/media/2024102411108_5eb64a4885961b6d30781cefeb1e8a313da313ac5227c7a66b60f0c7d48d6fab.jpg" data-media-id="editor_3" data-image-id="2024102411108_5eb64a4885961b6d30781cefeb1e8a313da313ac5227c7a66b60f0c7d48d6fab" data-rendition-name="original" width="1362" height="595" loading="lazy" alt="High living below the Himalaya NT"> </figure>  About 400m from the apartment past a bend on the river, and down below three tiers of terraces in the canyon is a suspension bridge. Below it, the Seti is still swollen with post-monsoon flow as it tumbles away in a hurry to head down south.&nbsp; Back at the apartment, it is quiet, far away from the hubbub of Lakeside a 15 minute drive away, and in the lap of greenery. There are 52 units at Sungava and it already has a close-knit prospective community of professionals, including doctors, publishers, engineers, and businesspeople from the renewable energy and IT sectors.&nbsp; Some residents say they opted for a second home in Pokhara to make it a ‘base camp’ to explore the Annapurnas with its many hiking trails made newly accessible with new roads. With the NRN citizenship law, overseas Nepalis can now also buy the flats. &nbsp; The floor plans include options for north and south-facing 3-bedroom apartments with verandas, and the facility has underground parking has EV charging, heated pool, sauna and gym. There are still some unsold apartments with panoramic views of the mountains and one can imagine oneself at the kitchen with its huge window, humming a ditty while preparing breakfast: “खाना पकाउँ हिमाल हेरेर...”

High living below the Himalaya

When the United Nations held its Summit of the Future at its headquarters in New York in September, many world leaders, including Nepal’s Prime Minister K P Oli, highlighted the effect of climate breakdown in increasing the frequency and intensity of natural disasters. What did not get as much attention was the long term impact of the climate crisis on food production. In fact, heat stress, weather extremes and the consequences on rain-fed agriculture is already being felt worldwide, undermining the chances of the <a href="https://unstats.un.org/sdgs/">UN’s Sustainable Development Goals (SDGs)</a> being met by 2030.&nbsp; The SDG’s 17 targets commit countries like Nepal to reduce poverty and inequality, end malnutrition, protect the natural environment, and ensure that citizens all enjoy health, justice and prosperity without leaving anyone behind.&nbsp; However, besides the impact of climate breakdown on agricultural production, in Nepal the area under cultivation is impacted by urban expansion, falling productivity and the need for expensive inputs like fertiliser and pesticides.  <figure> <img src="https://publisher-publish.s3.eu-central-1.amazonaws.com/pb-nepalitimes/swp/asv65r/media/20241019041052_626413c5baf4dae407ac9579231b41daeb51510aa636b75aeb7489d94cca6a62.jpg" data-media-id="editor_1" data-image-id="20241019041052_626413c5baf4dae407ac9579231b41daeb51510aa636b75aeb7489d94cca6a62" data-rendition-name="original" width="999" height="1500" loading="lazy" alt="urban agriculture in Kathmandu"> <figcaption>Kathmandu's urban sprawl is eating into its fertile cultivable lands. Photo: TAYLOR MASON</figcaption> </figure>  Now, a new study led by Nepali researcher Prajal Pradhan at the University of Groningen in The Netherlands looks at how urban agriculture may offer a solution to falling food production and meeting SDG targets. The researchers evaluated 1,450 publications exploring the contributions of urban agriculture with both positive and negative effects, and published their findings in the journal Cells Report Sustainability. Urban agriculture can help achieve 17 SDGs, positively influencing 81 targets. However, it could also undermine 51 goals.&nbsp; Read also: <a href="https://nepalitimes.com/here-now/the-vanishing-land">The vanishing land</a>, Taylor Mason “Urban agriculture offers immense potential for sustainable development, but realising this potential depends crucially on adopting practices that minimise its adverse effects while maximising its benefits,” Pradhan explains. Urban agriculture can substantially enhance urban food security, provide employment to the urban poor, serve as ground water recharge in built-up areas, and preserve open spaces that can serve as safe havens during disasters like earthquakes. However, it also presents problems like the potential health risks from contamination and the need for expensive inputs. &nbsp; “Urban agriculture plays a definitive role in advancing the SDGs, but achieving this requires tailored, context-specific solutions that address the unique challenges of different regions,” says Yuanchao Hu of Wuhan University in China and who is a researcher at the Potsdam Institute for Climate Impact Research. “But it needs equitable access and rigorous management of environmental risks.”&nbsp; Rapid urbanisation is eating into Nepal’s most fertile agricultural land, which means farming in remaining open spaces inside cities can be a viable alternative, especially as food prices rise.  <figure> <img src="https://publisher-publish.s3.eu-central-1.amazonaws.com/pb-nepalitimes/swp/asv65r/media/20241019041052_7b7c9413086226fbdc630d45acf772cfa1ced77a8970b9056ec5ec7e5226fdf8.jpg" data-media-id="editor_3" data-image-id="20241019041052_7b7c9413086226fbdc630d45acf772cfa1ced77a8970b9056ec5ec7e5226fdf8" data-rendition-name="original" width="1500" height="999" loading="lazy" alt="urban agriculture in Kathmandu"> <figcaption>A vegetable patch in between new houses in Thimi. Photo: TAYLOR MASON</figcaption> </figure>  “The conversion of Nepal’s most fertile land into cities is a severe problem,” Pradhan told Nepali Times. “Crop cultivation, horticulture, agroforestry, beekeeping, livestock rearing, or aquaculture can all be farming activities within and around cities.”&nbsp; The study makes recommendations for sustainable practices that build on the positive aspects of urban agriculture while mitigating the downsides, thereby promoting more resilient cities in future. Research shows that urban agriculture has been helping many countries attain SDG targets by enhancing food security and biodiversity while helping education and preservation of open spaces.&nbsp; Indeed, many farmers from the hinterland who have settled in Kathmandu Valley or other urban areas of the country have been practicing urban agriculture, leasing neighbourhood patches or cultivating roof gardens both out of necessity because of inflation and falling income to grow their own food, and also as a fulfilling hobby. Saurav Dhakal, a sustainability advocate with Story Cycle and now research fellow at the Asian Institute of Technology in Thailand, says there are socio-economic and environmental benefits of urban agriculture. “It provides benefits to all urban dwellers, regardless of their income status,” says Dhakal, “families get fresh food, and there are many other benefits like water retention, heat regulation and biodiversity. These are all public goods, so special government incentives may be needed.” It is not unusual to see vegetable patches and even paddy fields within inner city Kathmandu where an older generation of farmers are using available fertile land and <a href="https://archive.nepalitimes.com/article/Nepali-Times-Buzz/rooftop-gardens-kathmandu,1415">roof gardens to produce fresh, nutritious food </a>to reduce their dependence on food items that have to be bought after being trucked in from large distances.  <figure> <img src="https://publisher-publish.s3.eu-central-1.amazonaws.com/pb-nepalitimes/swp/asv65r/media/2024101905100_1291ce98dbbb8caed8702ac4b1d469b3e13016d7ecaaf3bfd5f91c974d3c0c77.jpg" data-media-id="editor_5" data-image-id="2024101905100_1291ce98dbbb8caed8702ac4b1d469b3e13016d7ecaaf3bfd5f91c974d3c0c77" data-rendition-name="original" width="1500" height="999" loading="lazy" alt="urban agriculture in Kathmandu"> <figcaption>An older generation of farmers are using any available fertile land to continue farming but it is getting more and more difficult. Photo: TAYLOR MASON </figcaption> </figure>  Nepal’s urban population grew rapidly from only 3.6% in 1991 to 25% today. There is large outmigration from the mountains to peri-urban areas of the Tarai, to Kathmandu Valley and Pokhara, with many young men then moving abroad for work. Kathmandu Valley’s population has swelled to nearly 3 million, and is growing at 6.5% a year. Dilip Shrestha, 71, used to work for Nepal Food Corporation, so he knew firsthand about inflation, shortages and vegetables with pesticide residue. So, when he designed his new house in Kathmandu, he built a spacious roof where he grows cucumber, ginger, garlic, coriander, onions, tomatoes, chili, beans, okra, pumpkin and lettuce. His family eats healthier, and he has reduced dependence on the market.&nbsp; The co-author of the Cell Reports Sustainability journal article, Daya Raj Subedi who is a PhD candidate at Beijing Forestry University, says urban agriculture also promotes inclusion and psycho-social wellbeing.&nbsp; He says, “A crucial finding of the study is the identification of opportunities and challenges associated with urban agriculture, it can promote sustainable transformation of society.” In Banepa, 55-year-old Bijaya Manandhar in her lifetime has watched the fertile farms of her neighbourhood that used to supply vegetables to Kathmandu, now completely built up with no open space left. The pandemic lockdown prompted her to turn to the family’s <a href="https://nepalitimes.com/banner/rooftop-agriculture-on-the-roof-of-the-world">ancestral livelihood by growing food</a> not on terrace farms, but on the roof terrace. Manandhar is now a part of <a href="https://nepalitimes.com/banner/rooftop-agriculture-on-the-roof-of-the-world%5C%5C">कौसी खेती र करेसाबारी क्रान्ती</a> (Rooftop Farming and Garden Revolution) which has an online membership of 52,000, and awards annual prizes to women who excel in urban agriculture.&nbsp;  <figure> <img src="https://publisher-publish.s3.eu-central-1.amazonaws.com/pb-nepalitimes/swp/asv65r/media/20241019041052_7257f5def8f823f35a799fa6f6825e153f2ffa406ac11325d4fe74049b79e96d.jpg" data-media-id="editor_8" data-image-id="20241019041052_7257f5def8f823f35a799fa6f6825e153f2ffa406ac11325d4fe74049b79e96d" data-rendition-name="original" width="1600" height="736" loading="lazy" alt="urban agriculture in Kathmandu"> <figcaption>Rooftop farming is gaining popularity as a form of urban agriculture. </figcaption> </figure>   <figure> <img src="https://publisher-publish.s3.eu-central-1.amazonaws.com/pb-nepalitimes/swp/asv65r/media/20241019041052_beff1a4494ce896dd8fd383ee1f518e5448bcf7ea8bb138255391c7bcb9769ed.jpg" data-media-id="editor_9" data-image-id="20241019041052_beff1a4494ce896dd8fd383ee1f518e5448bcf7ea8bb138255391c7bcb9769ed" data-rendition-name="original" width="4000" height="3000" loading="lazy" alt="urban agriculture in Kathmandu"> </figure>  Pradhan says the challenge now is to upscale such examples of successful urban agricultural practices so they support Neal’s efforts to meet SDG targets. He adds, “Crop cultivation around cities can be protected by land use plans and regulations. Promoting community-based agriculture, including rooftop gardens, requires community engagement and public-private partnerships across the food value chain.”&nbsp; Such support would accelerate the popularity of existing rooftop farming and community gardens in Kathmandu Valley, or kitchen garden initiatives in Pokhara, and building on traditional farming practices that are preserved and integrated into urban settings like in Bhaktapur and Banepa. In Lalitpur, the Women Entrepreneurship Facilitation Center promotes urban farming enhancing both sustainability and empowerment.&nbsp; Another co-author of the report, Yuanchao Hu from China says followup research of the team will aim to identify good practices in local urban agriculture practices. He adds, “There are examples of urban agriculture that optimise sustainability, ensuring that it remains a viable solution for cities globally while countries try to meet SDG targets.” Prajal Pradhan, Daya Raj Subedi, Kshitij Dahal, Yuanchao Hu, Prakriti Gurung, Sijal Pokharel, Sagar Kafle, Biplav Khatri, Sudeeksha Basyal, Monika Gurung, and Aruna Joshi. Urban Agriculture matters for sustainable development. Cell Reports Sustainability, 1:100217, 2024. [DOI: 10.1016/j.crsus.2024.100217] Prajal Pradhan (<a href="mailto:p.pradhan@rug.nl">p.pradhan@rug.nl</a>) This article is brought to you by <a href="https://nepalitimes.com/" target="_blank">Nepali Times</a>, in collaboration with <a href="https://inpsjapan.com/en/" target="_blank">INPS Japan</a> and <a href="https://sgi-peace.org/" target="_blank">Soka Gakkai International</a>, in consultative status with UN ECOSOC.  <figure> <img src="https://publisher-publish.s3.eu-central-1.amazonaws.com/pb-nepalitimes/swp/asv65r/media/20240630110640_30c3782f9c09219bf1c249b51483a3cfb7a53a06d117d2aebd23ca7080d12758.jpg" data-media-id="editor_14" data-image-id="20240630110640_30c3782f9c09219bf1c249b51483a3cfb7a53a06d117d2aebd23ca7080d12758" data-rendition-name="original" width="680" height="103" loading="lazy" alt="SDG logo"> </figure>

Back to the land in the cities

The 700-year-old Lakshmi Narasingha temple in Bhaktapur houses a rare half-lion and half-human incarnation of Lord Vishnu carrying the Goddess Lakshmi. The temple was destroyed in the 1934 mega earthquake that killed 10,000 people and destroyed many monuments in Kathmandu Valley. It was rebuilt by a German project in the 1980s, but as a single-storey structure instead of its original two-tier pagoda design.&nbsp; With new findings from in-depth research, Bhaktapur municipality began re-restoring the temple in 2021, preserving its original architecture.  <figure> <img src="https://publisher-publish.s3.eu-central-1.amazonaws.com/pb-nepalitimes/swp/asv65r/media/20241017131016_2fae38cce543ad7b1f6de632feb3e212e08ed1acedd747830e949d7b8e878f18.jpg" data-media-id="editor_0" data-image-id="20241017131016_2fae38cce543ad7b1f6de632feb3e212e08ed1acedd747830e949d7b8e878f18" data-rendition-name="original" width="2048" height="1365" loading="lazy" alt="In with the old in Nepal NT"> </figure>  “Our temples and heritage sites hold deep meaning. It is disheartening to witness how often they lose their original elements, whether by design or accident,” explains Kumar Chawal of the Consumer Committee of Bhaktapur. “There is a need to preserve our architecture and protect its historical value for future generations. Otherwise, we risk losing a vital part of our identity.” The Laksmi Narsingha restoration is similar to the Bhai Dega temple in Patan Darbar Square which also collapsed in 1934, but was rebuilt with a Moghul-style dome by the Rana government at the time. Only two months before the 2015 earthquake, heritage conservationists had started to rebuild Bhai Dega as the original three-tier based on early photographs. But priorities shifted when four other temples in the square were brought down by the 7.8M earthquake on 25 April 2015.&nbsp;  <figure> <img src="https://publisher-publish.s3.eu-central-1.amazonaws.com/pb-nepalitimes/swp/asv65r/media/20241017131016_697ea707d9ad163be5de5f2efbf5b70d3cab771adcc22f0fae6bf937c6cb0130.jpg" data-media-id="editor_1" data-image-id="20241017131016_697ea707d9ad163be5de5f2efbf5b70d3cab771adcc22f0fae6bf937c6cb0130" data-rendition-name="original" width="2048" height="1365" loading="lazy" alt="In with the old in Nepal NT"> </figure>  This showed how damage to monuments in Kathmandu Valley spanned from one earthquake to the next. Bhai Dega restoration remains half-complete to this day because money for its restoration ran out.&nbsp; Whereas Bhai Dega restoration was done by the Kathmandu Valley Preservation Trust with grants from western embassies and international foundations, in Bhaktapur it is the municipality itself that allocated the Rs30.7 million needed to restore the Lakshmi Narasingha temple. The expected date of completion is early 2025. The municipality and local communities are focusing on two main aspects: preserving the past and promoting localisation. The restoration team has designed a blueprint for the temple by using historical photographs and insights from older generations.  <figure> <img src="https://publisher-publish.s3.eu-central-1.amazonaws.com/pb-nepalitimes/swp/asv65r/media/20241017131016_182882fdc393c99e70d1d0490319e415229563666c4934e3a582426ebf00ca30.jpg" data-media-id="editor_2" data-image-id="20241017131016_182882fdc393c99e70d1d0490319e415229563666c4934e3a582426ebf00ca30" data-rendition-name="original" width="1200" height="560" loading="lazy" alt="In with the old in Nepal NT"> </figure>  “At first, the Lakshmi Narasingha temple had only one entrance, but during the demolition process, we uncovered the foundations of four doors. Now, we are restoring all of them. This is an example of how our ancient structures have changed over time, often without our knowledge,” says Chawal. “Constructing temples is not like building houses. They carry historical and spiritual values, which is why they hold a special place in our hearts,” he adds. By replicating ancient design elements and rebuilding the temple as accurately as possible to its original form, the team has stayed true to Bhaktapur’s soul. But the restoration also revived ancient techniques that were in danger of being forgotten, generating employment for woodcarvers, masons, and contractors. The community of Bhaktapur’s Gahiti neighbourhood near the famous Nyatapola Temple has also set aside specific days for locals to volunteer in the reconstruction work. This has encouraged young people to take pride in ownership of their heritage. Families have also supported the effort by donating funds for bells, the temple pinnacle, and other structural features to the temple.  <figure> <img src="https://publisher-publish.s3.eu-central-1.amazonaws.com/pb-nepalitimes/swp/asv65r/media/20241017131016_db850ec0c084cdbe54f65bee92dad2ad8122d20fd60ec87ec086fbb9d2f72bd6.jpg" data-media-id="editor_3" data-image-id="20241017131016_db850ec0c084cdbe54f65bee92dad2ad8122d20fd60ec87ec086fbb9d2f72bd6" data-rendition-name="original" width="2048" height="1365" loading="lazy" alt="In with the old in Nepal NT"> </figure>  “I feel at peace knowing I have contributed my sweat to restoring this temple,” said one volunteer. “It is our duty to preserve our temples and heritage. The Nyatapola area will look magical once this temple is completed.” Community mobilisation is a long-standing tradition in Bhaktapur. In the past, locals have actively participated in the restoration of other temples in the city, such as Bhairav and Nyatapola fostering a strong sense of ownership. This collective engagement has not only been crucial in preserving the city's historical monuments but also in strengthening the bond between local communities and their heritage, says officials at the municipality. While securing funding is essential, and the municipality showed it values heritage conservation, the Lakshmi Narasingha restoration is proof that active involvement and sense of responsibility of the local community is as important, if not more. Local involvement also means that the monuments will be cared for into the future, When locals take ownership of these efforts, the restored monuments are not only protected in the present but are also cared for in the future.

human-waste

Cleaning up high places

Toilet trained expert

Kathmandu airport to cut flight hours

High living below the Himalaya

Back to the land in the cities

In with the old in Nepal