<figure><img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/2022111412118/637222569c7e80680e0c02eejpeg.jpg" alt="" width="1500" height="1001"/><figcaption>Madan Puraskar Pustakalaya. Photos: ABARI</figcaption></figure>It was 2AM on 11 June when a 4.7 magnitude earthquake shook Kathmandu residents from their sleep, but it is doubtful if it will jolt many out of the complacency about seismic risk.The tremor did not cause any damage, but it brought back memories of the 2015 earthquake, and forced some to reflect on the safety of Kathmandu’s buildings. The 2015 quake that saw the <a href="http://archive.nepalitimes.com/article/nation/A-concrete-future,2251">collapse of predominantly brick, mud, and mortar buildings</a>, feeding public perception that concrete structures are more durable.However civil engineers and architects say technologies like rammed earth would be environmentally more sustainable and earthquake-resilient. But reinforced concrete is preferred, with Nepal’s domestic cement production more than tripling from 3 million tonnes to 10 million tonnes in the six years since the earthquake.By coincidence on the day of the 11 June quake, rammed earth architects gathered for a workshop in Patan to take stock of progress so far.<img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/2022111412118/637222599c7e80680e0c02efjpeg.jpg" alt="" width="750" height="1124">Rammed earth construction uses locally-sourced soil often combined with gravel and reinforced with steel bars and limited concrete. It involves no machinery and therefore less emission, a contrast to brick kilns that contribute heavily to Kathmandu’s pollution. Materials are also largely sourced locally, which reduces both cost of transportation and fossil fuels.Narayan Acharya, the director of Sustainable Future Nepal, built his own house in Kathmandu with locally-sourced materials and rammed earth techniques. He has now built 10 more structures in Kathmandu Valley.“It is warm in the winter and cool for the monsoon, we should promote that all over Nepal,” says Acharya, adding that rammed earth structures are both sustainable, comfortable and retain the traditional Newa style. While the walls are made of soil and other material, the structures are resistant to monsoon weather. He also has a built-in water recycling system and a biogas tank.<figure><img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/2022111412118/6372225c9c7e80680e0c02f0jpeg.jpg" alt="" width="1500" height="1000"><figcaption> </figcaption></figure>Rammed earth projects have been particularly successful in Nepal’s rural environments. In 2020, the <a href="https://www.nepalitimes.com/banner/bayalpata-hospital-in-nepal-wins-global-design-award/">Bayalpata Hospital</a> in Accham was built with rammed earth technology and won international design awards. Despite these successes, rammed earth structures have yet to establish a hold in Kathmandu.“There are not as many rammed earth structures in Kathmandu proper,” explains Tyler Survant, an architect and founder of Better Building Bureau, alongside Anna Leshnick.One reason for the lack of rammed earth structures in Kathmandu is the misconception that mud mortar buildings are weaker. In 2015, the majority of fallen buildings in the earthquake were brick and <a href="https://link.springer.com/article/10.1007/s10518-020-00834-y">mud mortar</a>. But those fallen buildings were not built with rammed earth techniques, and many violated building codes.“They do not believe mud is strong enough,” says Acharya about rammed earth structures. “It is important to overcome that misconception.”<figure><img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/2022111412118/6372225f9c7e80680e0c02f1jpeg.jpg" alt="" width="2000" height="855"><figcaption> </figcaption></figure>Experts warn that public <a href="http://archive.nepalitimes.com/article/nation/A-concrete-future,2251">confidence in concrete</a> construction is misleading. “Do not believe for a second that concrete won’t be impacted in an earthquake,” says Jharna Joshi, an architect and professor at Kathmandu University. <a href="https://www.nepalitimes.com/banner/concrete-lessons-of-2015/">Even a slightly longer or more intense earthquake </a>could have also brought down concrete structures in 2015.According to Survant, current building codes limit rammed earth structures to two and a half stories, making them less popular in a dense, city environment that builds upwards even though rammed earth buildings can go up to three stories.Read also: <a href="https://www.nepalitimes.com/here-now/quake-was-a-learning-experience-for-nepals-schools/">Quake was a learning experience for Nepal’s schools</a>, Prakriti Kandel<a href="https://kathmandupost.com/valley/2015/10/28/govt-brings-new-building-bylaws">Building codes require adjacent residential buildings, even in concrete, to not exceed three stories</a>, but contractors often add additional floors on top of existing structures. “There is a building code, but people do not follow the rules. And since land is very expensive, some build six stories to not lose any value.”Acharya says his rammed earth structures did not crack in the last earthquake. Earth buildings are used internationally and historically, with structures found in Chile, India, Nepal, and Iran. “Earth structures have been part of vernacular for millenia, and they have tested it,” says Survant, explaining that rammed earth structures use reinforced ring beams, steel bars, and up to 10% concrete that interlock the earth walls.“The concrete and rebar is providing the same support, but with far far less concrete and using local materials,” he adds.<figure><img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/2022111412118/637222629c7e80680e0c02f2jpeg.jpg" alt="" width="1500" height="844"><figcaption> </figcaption></figure>Rammed earth’s costs come from its added insulation, and the experienced builders required, including a structural engineer. It also reduces other financial and environmental costs. There is far less transport of concrete to a building site, and no brick production in polluting kilns.“If you calculate all the costs, it is competitive, this can be cheaper,” says Acharya. “And rammed earth is not just for the short term, it is built to last.”Rammed earth’s materials are unlikely to contribute to future waste and environmental impact because when demolished, the material can be reused.Joshi explains that after the 1934 earthquake, Kathmandu was rebuilt with traditional timber salvaged from previous structures. After 2015, most buildings are now concrete. “We need to upcycle existing materials. If you build in concrete, there is no way you can reuse those materials,” she adds.Read more: <a href="https://www.nepalitimes.com/here-now/nepals-traditional-seismic-resistant-designs/">Nepal’s traditional seismic resistant designs</a>, Sheilin Teo

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Foundations for sustainable buildings in Nepal

<img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/20221108111156/636a36199c7e80680e0482eajpeg.jpg" alt="" width="1300" height="950"/>One of the lessons not learnt from the earthquake four years ago is the possibility to re-use and up-cycle bricks, metal and timber for reconstruction instead of buying expensive imported material. But it is still not too late.Traditionally, Nepalis have <a href="https://www.nepalitimes.com/banner/learning-from-nepals-past-to-rebuild-its-future/" target="_blank" rel="noopener">reused building material for temples</a>, or homes, salvaging and recycling them after every earthquake in the past. Nearly 700,000 houses went down in the 2015 quakes, leaving a huge amount of stone, <a href="https://archive.nepalitimes.com/article/nation/Building,370" target="_blank" rel="noopener">bricks, useful mud mortar, timber and roof tiles.</a><img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/20221108111156/636a361c9c7e80680e0482ebjpeg.jpg" alt="" width="1000" height="454">In the immediate aftermath of the earthquake on 25 April 2015, survivors quickly built temporary shelters made of bamboo, tarpaulins, planks, corrugated steel sheets and anything else available. Relief agencies supplied corrugated steel sheets, some of which were barely 0.2mm thick and could be bent into semi-circles to make shelters.Read also:<a style="letter-spacing: 0.15px; font-weight: bold; background-color: #ffffff;" href="https://www.nepalitimes.com/?p=25092&amp;preview=true" target="_blank" rel="noopener">Lessons Unlearnt</a>, Editorial<a style="background-color: #ffffff; font-size: 15px; letter-spacing: 0.01em;" href="https://www.nepalitimes.com/?p=25101&amp;preview=true" target="_blank" rel="noopener">Nepal's traditional seismic resistant designs</a>, Sheilin Teo<a href="https://www.nepalitimes.com/here-now/tall-order/" target="_blank" rel="noopener">Tall order</a>, Sewa Bhattarai and Prakriti Kandel<img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/20221108111156/636a361d9c7e80680e0482ecjpeg.jpg" alt="" width="823" height="772"><img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/20221108111156/636a361f9c7e80680e0482edjpeg.jpg" alt="" width="807" height="915"><figure><img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/20221108111156/636a36229c7e80680e0482eejpeg.jpg" alt="" width="640" height="481"><figcaption> </figcaption></figure>Soon, the temperature in the low valleys rose to 36oC, and the space under the metal became ovens. Temporary schools also overheated, and there were reports of children dehydrating and fainting. Once the <a href="http://archive.nepalitimes.com/article/editorial/monsoon-challenging-for-a-post-earthquake-Nepal,2280" target="_blank" rel="noopener">monsoon</a> came, the sound of rain on the tin roofs made teaching impossible. Strong winds tore the paper-thin steel sheets loose, turning them into flying guillotines.Poor families had no other option than to stay in their <a href="http://archive.nepalitimes.com/blogs/thebrief/2015/05/12/moving-to-safer-shelters/" target="_blank" rel="noopener">temporary makeshift houses</a>, turning a large part of Central Nepal into slums. These were not homes.Our Sustainable Mountain Architecture (SMA) team came up with an alternative design for transitional homes, made from salvaged material and locally grown bamboo or thatch. The base of the single-storey house is a thick, heavy stone wall; the main structure re-uses <a href="https://archive.nepalitimes.com/article/nation/community-forest-comes-in-handy-earthquake-reconstruction,2927" target="_blank" rel="noopener">timber</a> columns, beams and rafters of the family house that came down.The top part of the walls and the roof are made of lighter material, the horizontal timber tie beams had new metal wires to act as stabilising cross-bracing so they were stronger. Salvaged planks or bamboo, and the compulsory involvement of family members in the building process guaranteed ownership of the transitional homes built for only Rs40,000 each.Read also: <a href="https://www.nepalitimes.com/?p=25110&amp;preview=true" target="_blank" rel="noopener">Shaking up the health sector</a>, Sewa Bhattarai<a style="background-color: #ffffff; font-size: 15px; letter-spacing: 0.01em;" href="https://www.nepalitimes.com/?p=25119&amp;preview=true" target="_blank" rel="noopener">Quake was a learning experience for Nepal’s schools</a>, Prakriti Kandel<img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/20221108111156/636a36259c7e80680e0482efjpeg.jpg" alt="" width="1170" height="886"><img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/20221108111156/636a36279c7e80680e0482f0jpeg.jpg" alt="" width="1297" height="918">However, after relief money was allocated for the removal of material from ruined houses excellent raw material that could have been used for construction were taken away. Once the government got its act together, it dictated the usage of concrete.Heaps of local building material was wasted, while salvaged timber started to rot in the rain. Families who could afford it started building reinforced concrete houses. This has been a boom time for the cement and rebar industry. Brick infill walls were made in concrete structures, providing business to polluting brick kilns baking Kathmandu’s fertile topsoil. All this new building material had to be transported by trucks spewing black soot.A more permanent design by the SMA team used salvaged material from a collapsed building to make a two-storey model house at the <a href="https://archive.nepalitimes.com/article/nation/community-forest-comes-in-handy-earthquake-reconstruction,2927" target="_blank" rel="noopener">ICIMOD</a> Knowledge Park in Godavari, to demonstrate quake-resistance design for rural Nepal.Read also: <a href="https://www.nepalitimes.com/opinion/nepal-is-being-loved-to-death/" target="_blank" rel="noopener">Nepal is being loved to death</a>, Anil Chitrakar<a style="background-color: #ffffff; font-size: 15px; letter-spacing: 0.01em;" href="https://www.nepalitimes.com/banner/nirmala-pariyars-2nd-life/" target="_blank" rel="noopener">Nirmala Pariyar's 2nd life</a>, Ramu Sapkota<img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/20221108111156/636a362a9c7e80680e0482f1jpeg.jpg" alt="" width="800" height="879">For retaining warmth in winter, the house — at 1,500m — uses a south-facing asymmetrical saddle roof for passive solar energy gain. While most buildings in Nepal are now using thin, 0.25mm corrugated steel sheet for the roof, we looked for a more robust solution, re-using bottoms of scrap tar drums 60cm in diameter and 1.2mm thick. The completed house rests on a concrete ring beam, the only place where cement is used.The upper floor is lightweight with timber structure and double wattle and daub walls. These jut out slightly from the lower stone wall with timber tie reinforcements. The largest upper floor span of 6m is made by one steel I-beam, to conserve trees.Sapana Shakya and Aman Raj Khatakho are architects with Sustainable Mountain Architecture, a Nepali non-profit founded by Anne Feenstra, a Laureate of the Global Award for Sustainable Architecture 2012 (Paris) to promote innovative pro-people, pro-ecology, pro-local building techniques.<img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/20221108111156/636a362d9c7e80680e0482f2jpeg.jpg" alt="" width="1154" height="666"><img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/20221108111156/636a362f9c7e80680e0482f3jpeg.jpg" alt="" width="1153" height="896">BEST USE IS REUSEPost-earthquake most buildings tend to use reinforced concrete because of the misconception that houses built with traditional techniques and materials will not be strong.However, with innovation and the right design, the non-profit Sustainable Mountain Architecture has built this model house that uses local material and style to build durable and eco-friendly homes.This model house is easily replicable, uses local labour and technology, and salvaged material.The windows and doors of the model house face south. The southern wall is taller, which means the house gets plenty of sun in winter. The passive solar energy that enters the house is trapped in the walls. Double glazing on windows prevents heat from escaping.

Building back cheaper and stronger

<figure><img width="800" height="1067" src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/20221108111156/636a360a9c7e80680e0482e4jpeg.jpg" alt=""/><figcaption>ANASTYLOSIS: Decorated resting platform (pati) in Kathmandu being rebuilt using traditional materials and methods. Photos: SHEILIN TEO</figcaption></figure>After the April 2015 earthquake, the National Reconstruction Authority (NRA) released two manuals to address the repair and retrofit of masonry and reinforced concrete structures. Later, it added an updated guideline for masonry structures. The NRA advisory is consistent with international approaches for earthquake-resistant houses, with a focus on using new, commercial products available in the construction market. But we can also learn a lot from Kathmandu Valley’s <a href="https://www.nepalitimes.com/banner/learning-from-nepals-past-to-rebuild-its-future/" target="_blank" rel="noopener">historical building traditions</a> about alternative designs.<img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/20221108111156/636a360d9c7e80680e0482e5jpeg.jpg" alt="" width="1000" height="454">There are many ways of building resilience into structures, but the most historically prevalent and still important today is flexibility. Strong but flexible jointing of ductile and appropriately-sized structural members that hold a building together allow it to sway with movement loads during an earthquake, making it less likely to collapse. Read also: <a style="background-color: #ffffff; letter-spacing: 0.15px; font-weight: bold;" href="https://www.nepalitimes.com/?p=25092&amp;preview=true" target="_blank" rel="noopener">Lessons Unlearnt</a>, Editorial<a style="background-color: #ffffff; font-size: 15px; letter-spacing: 0.01em;" href="https://www.nepalitimes.com/?p=25102&amp;preview=true" target="_blank" rel="noopener">Building back cheaper and stronger</a>, Sapana Shakya and Aman Raj Khatakho<a style="background-color: #ffffff; font-size: 15px; letter-spacing: 0.01em;" href="https://www.nepalitimes.com/here-now/tall-order/" target="_blank" rel="noopener">Tall order</a>, Sewa Bhattarai and Prakriti Kandel <figure><img width="800" height="800" src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/20221108111156/636a360e9c7e80680e0482e6jpeg.jpg" alt=""><figcaption> </figcaption></figure>Such design is seen in old timber-framed  and intricately jointed buildings in Japan and China, and also in structures across Nepal. For example, roof rafters are jointed to ridge poles and wall plates to allow a pivoting motion that helps isolate the roof structure from the rest of the building in case of ground movement. Traditionally, buildings in Nepal were constructed with timber and brick walls. Timber is now a scarce resource, and masonry has fallen out of favour in the face of the militant march of concrete. From the plains to the mountains, buildings were made of stone, timber, mud, bricks, thatch and tiles.Read also: <a href="https://www.nepalitimes.com/?p=25110&amp;preview=true" target="_blank" rel="noopener">Shaking up the health sector</a>, Sewa Bhattarai<a style="background-color: #ffffff; font-size: 15px; letter-spacing: 0.01em;" href="https://www.nepalitimes.com/?p=25119&amp;preview=true" target="_blank" rel="noopener">Quake was a learning experience for Nepal’s schools</a>, Prakriti Kandel <figure><img width="800" height="1000" src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/20221108111156/636a36109c7e80680e0482e7jpeg.jpg" alt=""><figcaption> </figcaption></figure>Just as the frames and jointing were made to be flexible, the walls were thick, rigid and robust, which is another stabilisation technique. These days, because building with <a href="http://archive.nepalitimes.com/article/nation/A-concrete-future,2251" target="_blank" rel="noopener">concrete</a> and bricks means walls are thinner and weaker, corner ties and banding can help keep flimsier walls intact. Other earthquake-resilient building techniques include lightweight roofing, which in the past was done with wood and bamboo sub-structures to thatched roofs — especially in the Tarai — and triangulation, seen today in trusses and pitched forms, traditional Newari scroll capitals and decorated tundaal (struts).At a seminar this month on seismic risk organised by the National Society for Earthquake Technology and the United States Geological Survey, experts said Nepal had a strong tradition of resilient construction.<a style="background-color: #ffffff; letter-spacing: 0.01em; font-size: 15px;" href="https://www.nepalitimes.com/banner/nirmala-pariyars-2nd-life/" target="_blank" rel="noopener">Nirmala Pariyar's 2nd life</a>, Ramu Sapkota <figure><img width="1200" height="1500" src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/20221108111156/636a36139c7e80680e0482e8jpeg.jpg" alt=""><figcaption> </figcaption></figure>Modern skyscrapers in earthquake-prone places like Tokyo use base isolation to counter seismic movement. The Nyatapola Temple in Bhaktapur, Nepal’s tallest, has similarly stood the test of time and two massive earthquakes by combining base isolation with triangulation. The ziggurat form that supports the five-storey <a href="https://archive.nepalitimes.com/article/nation/community-forest-comes-in-handy-earthquake-reconstruction,2927" target="_blank" rel="noopener">timber</a> and brick tower is essentially a robust plinth, separating the sacred relic and its towering housing from the shaking, while providing ample seating for the beautiful carved guardians of the venerated god.Read also: <a style="font-weight: bold; letter-spacing: 0.01em; background-color: #ffffff; font-size: 15px;" href="https://www.nepalitimes.com/opinion/nepal-is-being-loved-to-death/" target="_blank" rel="noopener">Nepal is being loved to death</a>, Anil ChitrakarBut just as important as <a href="https://www.nepalitimes.com/opinion/reconstruction-and-resilience-2/" target="_blank" rel="noopener">building resilience</a> into a structure is caring for it. In the past, buildings lived and breathed within settlements, cared for on a daily basis, and would fall apart if neglected. Ritual care, for example yearly renovations for Dasain, ensure that homes and community buildings are regularly maintained and kept intact, and thus less prone to falling apart in the event of a natural disaster.In the old towns of the Kathmandu Valley, <a href="http://archive.nepalitimes.com/article/nation/Monumental-loss,2215" target="_blank" rel="noopener">Newari dwellings and temples</a> were built with both tensile and rigid elements — timber, bricks and clay clustered together in courtyard configuration, each courtyard effectively creating braced squares that are more capable of withstanding shakes.  <figure><img width="1500" height="1500" src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/20221108111156/636a36169c7e80680e0482e9jpeg.jpg" alt=""><figcaption> </figcaption></figure>Similarly, communities in the high <a style="background-color: #ffffff; letter-spacing: 0.01em;" href="https://www.nepalitimes.com/banner/a-terrifying-assessment-of-himalayan-melting/" target="_blank" rel="noopener">Himalaya</a> build settlements one atop another into a hillside, or side by side on contours in maze-like configuration. These buildings, rising from the ground as an agglomerated system of dwellings, are a breathtaking symbol of communities leaning on one another, in a telling, enduring tradition of deep-rooted resilience. Building ResilienceFlexibility/shock absorbency (timber, steel, pinned joints, hydraulicised mud mortars)Rigidity/integrity/banding/corner reinforcements/buttresses (thick masonry walls, rammed earth, interlocking blocks, corner reinforcements, symmetry, opening sizes + locations)Base isolation (dampers, deep foundations, robust plinths)Bracing/triangulation/shear walls/lateral loading/banding (struts, capitals, corbels, lintels, top plates, reinforced concrete or timber banding, metal ties, plywood bracing wall panels)Lightweight Roofs (metal sheet, thatch, shingles, bituminous tiles)

Nepal’s traditional seismic resistant designs

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.