<figure><img width="1500" height="1000" src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/2022111410110/637203aa9c7e80680e0b281djpeg.jpg" alt=""/><figcaption>Morning rush hour at the congested Koteswor intersection in Kathmandu. Photo: AMIT MACHAMASI</figcaption></figure>The rapidly deteriorating air quality in Nepal demands an overhaul of its over a quarter million diesel-powered buses and trucks as well as a drastic revision of the country’s vehicles mass emission standards, says a <a href="https://www.sciencedirect.com/science/article/abs/pii/S0048969721076178?dgcid=author&amp;fbclid=IwAR3sMSNAiVv0NUa6xcRhZPNOnWVxM2LZXrYHrPzdjmaOqm08s8EMuV44uTc">new study</a>.On the morning of 5 January, the capital, Kathmandu, registered 438 on the <a href="https://aqicn.org/city/kathmandu/">Air Quality Index</a> (AQI)  — 12 times more than the WHO’s suggested maximum limit of 35. The composite measurement takes into account particulate matter, carbon monoxide, sulphur, nitrogen dioxide and ozone.“Using experiment-based emission factors measured on the roadside, we were able to build a comprehensive diesel vehicle emission inventory for the country covering the period from 1989 to 2018,” says Bhupendra Das, lead author and researcher at the <a href="https://www.iass-potsdam.de/en">Institute for Advanced Sustainability Studies</a>, in Potsdam, Germany, and at <a href="https://tribhuvan-university.edu.np/">Tribhuvan University</a>, Kathmandu.Read also: <a href="https://www.nepalitimes.com/banner/breathing-can-kill-you/">Breathing can kill you</a>, Sonia Awale During that period, Nepal’s diesel consumption in the <a href="https://www.scidev.net/asia-pacific/enterprise/transport/">transport</a> sector went up 13 times to 892,770 kilolitres annually, according to the study published online last month in Science of the Total Environment.In building an <a href="https://www.nepalitimes.com/here-now/green-sticker-green-light-to-pollute/" target="_blank" rel="noopener noreferrer">emissions</a> inventory for Kathmandu, Das and his team encountered large uncertainties due to differing emission factors based on vehicle category, fuel quality and maintenance. “We took into account factors like total distance travelled, fuel consumed, mileage, driving conditions, climatic factors, load and the age of the diesel-powered vehicles that were studied,” he says.The team focused on four major pollutants — carbon monoxide, carbon dioxide, black carbon and PM2.5 (particulate matter smaller than 2.5 microns). The researchers found most diesel-powered buses and other <a href="https://www.nepalitimes.com/nepali-times-search/?q=public+transport" target="_blank" rel="noopener noreferrer">public transport vehicles</a> deployed in Kathmandu are old and poorly maintained. Low vehicle speeds, below 20 kilometres per hour, old vehicles with high mileage, the narrow and hilly roads of the Kathmandu Valley, and poor fuel quality were significant contributors to carbon monoxide and other pollutants.Read also: <a style="font-weight: bold; letter-spacing: normal;" href="https://www.nepalitimes.com/banner/happy-new-air/" target="_blank" rel="noopener noreferrer">Happy New Air</a>, Sonia Awale Fuel quality tests showed that 80% of the diesel sampled exceeded the sulphur limits of 350 milligrams per litre as laid down by the public sector <a href="http://noc.org.np/">Nepal Oil Corporation</a>.<a href="https://www.hnbgu.ac.in/sites/default/files/2020-09/alok%20gautam.pdf">Alok Sagar Gautam</a>, assistant professor at the physics department of the <a href="https://www.hnbgu.ac.in/">HNB Garhwal University</a> in Uttarakhand state, India, says that while landlocked Nepal imports diesel and other petroleum products from India, “the origins of sulphur and other contaminants in retail fuel are totally different in India and Nepal”.India has ordered the scrapping of all diesel vehicles older than 10 years from the start of the year. Such a drastic move may be difficult for Nepal to follow. But Das suggests a lowering of the present upper limit of 20 years to 15 with emphasis on strict monitoring of older vehicles for emissions.Read also: <a href="https://www.nepalitimes.com/banner/how-weather-elevates-air-pollution-in-kathmandu/">How weather elevates air pollution in Kathmandu</a>, Jagdishwor Karmacharya and Shanti Kandel“Because this study covers both the historical emission factors as well as recent ones, it is valuable for the development of an emission inventory for India and other countries in the South Asia region,” says Gautam. “What is needed is a scaled-up project covering the whole region.”Previous studies, such as one <a href="https://aaqr.org/articles/aaqr-19-03-achr-0159">published in 2020</a> in Aerosol and Atmospheric Chemistry, had also shown that poor quality fuel, high traffic congestion, old and poorly maintained diesel vehicles were responsible for a large increase in transport-related emissions in recent years.The 2020 study found that timely servicing and maintenance of diesel vehicles could lower black carbon emission by 1.4 times and PM 2.5 by almost three times. It recommended a <a href="https://www.scidev.net/asia-pacific/governance/policy/">policy</a> of mandatory, routine maintenance of the diesel fleet to systematically reduce emissions in the Kathmandu Valley.Read also: <a href="https://www.nepalitimes.com/latest/the-road-to-electric-transportation-in-nepal/">The road to electric transportation in Nepal</a>, Diya RijalDas suggests a different approach, however. “The present scenario in Kathmandu and in the rest of Nepal demands practical, cost-effective solutions to quickly cut emissions. These could start with repair and maintenance of roads, improvement of fuel quality and switching the ageing diesel fleet to at least Euro IV standards.”Nepal’s nationally determined contribution submitted to the <a href="https://www.unfccc.int/">UN Framework Convention on Climate Change</a> envisages promotion of advanced, electric, hybrid, hydrogen-powered, and other types of vehicles running on clean fuels. By 2025 at least 25% of all private passenger vehicles sales and 20% of all public transport vehicles will be electric-powered, the commitments say.“The concept of <a href="https://www.scidev.net/asia-pacific/environment/climate-change/">climate</a>-resilient economic growth through an improved transport sector is being taken seriously,” adds Das. “It is now inescapable that highly <a href="https://www.scidev.net/asia-pacific/environment/pollution/">polluting</a> and obsolete transport vehicles burning diesel be phased out through scrappage policies that involve compensations or other schemes with incentives for vehicle owners.”Read also: <a href="https://www.nepalitimes.com/here-now/cleaner-air-with-greener-buses/">Cleaner air with greener buses</a>, Bhushan TuladharThis piece was produced by SciDev.Net’s Asia &amp; Pacific desk.

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‘Nepal must scrap old diesel vehicles’

<img width="850" height="478" src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/20221110141132/636cfe2c9c7e80680e0a0c23jpeg.jpg" alt=""/>Nepal Oil Corporation (NOC) has once again increased the price of petroleum products by Rs2, while liquefied petroleum gas (LPG) prices have gone up by Rs25. Meanwhile, the price of international aviation fuel is up by $16 and stands at $770 per kg.Prices were hiked after an Indian Oil Corporation report estimated losses of Rs1.15 billion and jacked up prices, said NOC spokesperson Binit Mani Upadhyay.

Oil prices up and up

The Himalayan mountains are also known as the Third Pole because it is the largest repository of water stored as ice outside the two polar regions. However, it is divided by political boundaries that nature does not recognise – be it the air pollutants that flow or migratory birds that fly over the peaks. The Himalaya is also a geopolitical and climate change hot spot. In these geopolitically and environmentally challenging times, it becomes even more important to create oases of conversations, where candid and future-oriented discussions can take place at a people-to-people level. Platforms dominated by inter-governmental agencies have been able to do little. The Himalayan Future Forum (HFF) aims to be a platform that stands at the crossroads of climate, community, and connectivity, fostering dialogue and promoting citizen-led action. Growing up in the Indian Himalayan town of Kalimpong and spending the nascent stages of my career helping in setting up offices of the award-winning Annapurna Conservation Area Project (ACAP) that fostered community involvement in conservation, I have witnessed transformations both good and bad.  <figure><img src="https://publisher-publish.s3.eu-central-1.amazonaws.com/pb-nepalitimes/swp/asv65r/media/20260205070244_6e2087b11fff0cc6704eebaee6f169848a9cfd57c4a02d7d1fd45db2526d2f67.jpg" data-media-id="editor_0" data-image-id="20260205070244_6e2087b11fff0cc6704eebaee6f169848a9cfd57c4a02d7d1fd45db2526d2f67" data-rendition-name="original" width="5559" height="3711" loading="lazy" alt="HFF 2026"></figure>  There are initiatives like Nepal’s forest cover doubling in 30 years, or Bhutan’s drive for high-end sustainable tourism. At the same time, I have seen landscapes destroyed by bulldozers and tall buildings competing for air and sunlight in expanding cities. From crony capitalists patronised by political leaders engaged in plundering natural resources to citizen-led initiatives on cleanliness drives and waste management, the Himalayan region is full of stories from both ends of the spectrum of disappointment and hope. Life is about observing and, in one’s little sphere of influence, taking baby steps towards catalysing positive transformation. This is why, Nepal Economic Forum (NEF) had been hosting the Himalayan Consensus Summit in Nepal from 2014 to 2020 following which the Himalayan Future Forum (HFF) was incubated since 2023. HFF is an initiative to encourage multi-faceted dialogues on the topics of climate, community, and connectivity in the Himalayan region by bringing together leaders, experts, institutions, and practitioners from different countries and sectors.  <figure><img src="https://publisher-publish.s3.eu-central-1.amazonaws.com/pb-nepalitimes/swp/asv65r/media/20260205070244_a7e673507dcdb6e265cb6f76f2890f17af36f17006a7f6d0f2f0e1a288c89a09.jpg" data-media-id="editor_1" data-image-id="20260205070244_a7e673507dcdb6e265cb6f76f2890f17af36f17006a7f6d0f2f0e1a288c89a09" data-rendition-name="original" width="5364" height="3581" loading="lazy" alt="HFF 2026"></figure>  In this year’s edition, there are a series of sessions on 6 February with 34 speakers including ten international panelists. On day two the Himalayan Haat aims to showcase a variety of local, indigenous, and sustainable products. As in 2024, it is believed that the conversations and interactions at the HFF will lead to more partnerships and collaborations from climate financing to managing disasters to taking Himalayan brands global. YOUNG FELLOWS Beyond this, there are sessions on topics such as geopolitics and the Himalaya, as well as on migration which are especially relevant considering the past few years that have seen many events which impacted the global world order. One of the key features of HFF, guided by our ethos of bringing together experts, experiences, and enthusiasm, is also to ensure stronger youth representation through the HFF Youth Fellowship. This year, following a rigorous screening process, youth fellows were selected out of an overwhelming response. Those chosen will be able to attend the events as well as collaborate in future research and publications. Selected fellows will also be provided with full scholarships to the public policy program at Takshashila Institution, an independent centre for research and education in public policy in Bangalore. In a region where half of the population is under 25 years, it is important to get the future generations also in the room.  <figure><img src="https://publisher-publish.s3.eu-central-1.amazonaws.com/pb-nepalitimes/swp/asv65r/media/20260205070244_3416bd14d5249afeb357b11f760f49b0cd1d77feeac71d820406b2d9e86696bc.jpg" data-media-id="editor_2" data-image-id="20260205070244_3416bd14d5249afeb357b11f760f49b0cd1d77feeac71d820406b2d9e86696bc" data-rendition-name="original" width="5273" height="3520" loading="lazy" alt="HFF 2026"></figure>  Nepal presents an ideal location to hold meetings such as this, where no-holds-barred conversations can take place face-to-face. The country has good air connectivity and one of the most liberal visa policies in Asia. And while Davos is a good example to follow for convening global voices, we need not have so many private planes burning fossil fuel, as we can have participants take scheduled commercial flights or have regional participants simply take a road trip. Ultimately, the Himalayan region is also about festivities. No exchange of ideas is complete without immersing in art, culture, culinary experiences, and music. This is why HFF envisages graduating to a Himalayan Jatra, rooted in a region where people smile from the heart, and teach the world to smile with them. Join us at HFF 2026 as we move closer to this vision. See the schedule <a href="file:///Z:/%231297%20February%206/pix/page%209/HFF%202026%20Program%20Schedule%20(1)_compressed.pdf">here</a>. Sujeev Shakya is Chair of Nepal Economic Forum and Convenor of the Himalayan Future Forum.

Himalayan Futures Forum 2026

Kathmandu Valley alone now has over 700 cafes serving mugs made from freshly ground beans. ‘Americano double shot’, ‘Cappuccino’ and ‘Mocha’ have entered the Nepali language. It has also become a cash crop for thousands of farmers with near-perfect growing conditions along the Himalayan foothills.&nbsp; Yet, annual coffee production has declined by 15% to only 550 tons in the past years, and this meets only a fraction of the domestic demand of 6,000 tons.&nbsp; Nepali coffee fetches $22 per kg in the international market, but Nepal only exports 3% of its crop. If cleverly promoted, the international demand for Nepali coffee can be 8,000 tons. “Coffee is all about story-telling,” explains <a href="https://archive.nepalitimes.com/article/business/Gagan-Pradhan-and-Himalayan-Java,1076">Gagan Pradhan, founder of Himalayan Java Coffee</a>. “Nepali coffee has brand value because it is grown in the highest elevations on earth and is a cash crop for cooperatives and small farmers. There is tremendous potential for growth.”  <figure> <img src="https://publisher-publish.s3.eu-central-1.amazonaws.com/pb-nepalitimes/swp/asv65r/media/20260205100216_1f366d8a85cc133fedee0ee72d7768d3a23bf51f8d43edbdadf98443bc0c01ba.jpg" data-media-id="editor_1" data-image-id="20260205100216_1f366d8a85cc133fedee0ee72d7768d3a23bf51f8d43edbdadf98443bc0c01ba" data-rendition-name="original" width="2000" height="1518" loading="lazy" alt="coffee culture in Nepal"> </figure>  The reason for the decline in coffee production lately is attributed to erratic weather caused by climate change, but mostly it is because it is manual-intensive, needing initial capital and patience for a return on investment. The strategy that makes most sense for <a href="https://nepalitimes.com/here-now/make-way-for-makalu-coffee">Nepal’s coffee industry</a> is to sell it as a rare, specialty product.&nbsp; Says Raj Kumar Banjara, master trainer at Nepal Coffee Academy and originator of the Himalayan Arabica brand: “There is no better crop for Nepal because we have the ideal soil and weather to grow specialty coffee, which can be exported to third countries directly instead of sending it through India like with ginger, cardamom, or tea.” These favorable conditions are at altitudes between 800m to 1,600m along the mid-mountains and temperature not exceeding 22°C, which allows cherries to &nbsp;develop slower, giving it a denser taste with complex flavours of fruits and nuts.  <figure> <img src="https://publisher-publish.s3.eu-central-1.amazonaws.com/pb-nepalitimes/swp/asv65r/media/20260205100216_35e470381d258d9598d30165d0dbb6b4294c389c61695bf8c47d72d2273b4629.jpg" data-media-id="editor_3" data-image-id="20260205100216_35e470381d258d9598d30165d0dbb6b4294c389c61695bf8c47d72d2273b4629" data-rendition-name="original" width="3872" height="2592" loading="lazy" alt="coffee culture in Nepal"> </figure>   <figure> <img src="https://publisher-publish.s3.eu-central-1.amazonaws.com/pb-nepalitimes/swp/asv65r/media/20260205100216_f7ccb42d7a7fb656dadc7ba5132a6243b8f99a28f7877875172411b7a4c96bc0.jpg" data-media-id="editor_4" data-image-id="20260205100216_f7ccb42d7a7fb656dadc7ba5132a6243b8f99a28f7877875172411b7a4c96bc0" data-rendition-name="original" width="1024" height="768" loading="lazy" alt="coffee culture in Nepal"> </figure>  This is ‘Arabica’ coffee, and it is also considered ‘organic by default’ because farmers have limited access to chemical pesticides and fertilisers, adding to its premium. All of Nepal’s coffee is grown in only 4,300 hectares total, and this is just 0.36% of the area suitable for coffee farming. Still 31,000 households across 44 districts depend on this cash crop.&nbsp; Challenges include out-migration, limits on land ownership, and climate breakdown leading to colder, drier winters, droughts and heat stress. Shreeyanch Shrestha is the founder of Samparka Cloud Loyalty, a startup that helps businesses retain customers by giving them insights about customer behaviour. Among the services offered is a digital loyalty card for coffee shops, one of his biggest clientele.  <figure> <img src="https://publisher-publish.s3.eu-central-1.amazonaws.com/pb-nepalitimes/swp/asv65r/media/20260205100216_c80e17ac78016ae5a90f4b27105e16af6c39d1422665f9f9c9b1d8404e5e7d54.jpg" data-media-id="editor_5" data-image-id="20260205100216_c80e17ac78016ae5a90f4b27105e16af6c39d1422665f9f9c9b1d8404e5e7d54" data-rendition-name="original" width="1280" height="960" loading="lazy" alt="coffee culture in Nepal"> </figure>   <figure> <img src="https://publisher-publish.s3.eu-central-1.amazonaws.com/pb-nepalitimes/swp/asv65r/media/20260205100212_968c5b264ec2fb65014dc3ebc2777f0bf19f596a4152c59f9cad9d99dee79df7.jpg" data-media-id="editor_6" data-image-id="20260205100212_968c5b264ec2fb65014dc3ebc2777f0bf19f596a4152c59f9cad9d99dee79df7" data-rendition-name="original" width="1200" height="900" loading="lazy" alt="coffee beans"> </figure>  Shrestha is also a coffee enthusiast, and recently collaborated with Baato Maps on the playfully designed ‘Kathmandu Coffee Map’.&nbsp; “This was a marketing campaign but also a way to pay tribute to cafe owners we worked with,” he says. “A new generation of coffee farmers, processors, roasters and consumers seem to want to invest in upgrading their coffee experience.” COFFEE CULTURE Operators such as Raj Kumar Banjara have been in that game for over 30 years, even earning a PhD in Coffee Agriculture, running farms and teaching roasting and barista courses. Now, he makes short how-to videos on social media. Banjara’s Academy is run by Specialty Coffee Association certified Q Graders and Authorised Trainers.&nbsp;  <figure> <img src="https://publisher-publish.s3.eu-central-1.amazonaws.com/pb-nepalitimes/swp/asv65r/media/20260205100216_22433d3a8b71224cd8cb38105b9eb5502a104e03ccec2e3864c8b23efc9f3fc6.png" data-media-id="editor_7" data-image-id="20260205100216_22433d3a8b71224cd8cb38105b9eb5502a104e03ccec2e3864c8b23efc9f3fc6" data-rendition-name="original" width="3612" height="2028" loading="lazy" alt="coffee culture in Nepal"> </figure>  Also promoting a coffee culture through social media is Santosh Shah of Bariko Coffee. He documents his process on Instagram, from hand picking and processing coffee cherries to brewing.&nbsp; Nepal appears to be riding the Third Wave of Coffee (see box) as the beverage moves away from the café chain culture to one that values knowledge of the cherries, beans, the roasting process and brewing -- right from the plant to the cup.&nbsp; Along the way, there are tales to be told about where the coffee is grown, who grows it, and how farmers get a fair price for the product. Coffee then becomes a shared social experience that directly connects the consumer to the producer. Nima Tenzing Sherpa returned to Nepal from the United States to start Lekali Coffee Estate in 2018, and produces fine single origin coffee beans so that the quality of the product improves the quality of life of the growers.&nbsp; He told Nepali Times: “Specialty-grade beans are the only future for Nepal’s coffee industry. I am continuously hunting for the best coffee origins in Nepal.” &nbsp;  <figure> <img src="https://publisher-publish.s3.eu-central-1.amazonaws.com/pb-nepalitimes/swp/asv65r/media/20260205100212_e08ba44d6396eb75da868404dd8cf2a26b71cd6d90ab3afaf7175790c111d21e.jpg" data-media-id="editor_8" data-image-id="20260205100212_e08ba44d6396eb75da868404dd8cf2a26b71cd6d90ab3afaf7175790c111d21e" data-rendition-name="original" width="3000" height="4000" loading="lazy" alt="coffee beans"> <figcaption>Photo: LEKALI COFFEE ESTATE </figcaption> </figure>  HISTORY OF COFFEE Human consumption of coffee began in Ethiopia when herders found their goats became perky after eating beans from a wild Arabica bush. The first commercial cultivation of the brew began in Yemen 600 years ago. &nbsp;&nbsp; Nepal’s coffee history is much younger. A holy man is said to have brought coffee seeds from Burma in 1938, and planted them in Gulmi, the district in the mid-mountains where the first coffee nursery was set up in 1981. The Nepal Coffee Company was founded in 1983 by Krishna Ghimire in Manigram near Butwal which educated farmers about the crop and recruited them to cultivate it. He then roasted the beans, and convinced the BhatBhateni stores, which had just opened, to sell it. The company still supplies coffee to cafes and has its own brands and farm. It supplies green beans to those who want to self-roast, or build a brand. In the 1990s, the National Tea and Coffee Development Board was established, and Himalayan Java Coffee (Nepal Made, right) opened its first shop in Kamaladi before moving to Thamel. Itr now has nearly 100 franchises across Nepal and overseas.  <figure> <img src="https://publisher-publish.s3.eu-central-1.amazonaws.com/pb-nepalitimes/swp/asv65r/media/20260207030236_1908f4a4246d373f51affa8ac48be90129e888f1222b8f10e5cd25421e931dd8.jpg" data-media-id="editor_9" data-image-id="20260207030236_1908f4a4246d373f51affa8ac48be90129e888f1222b8f10e5cd25421e931dd8" data-rendition-name="original" width="2052" height="1455" loading="lazy" alt="coffee map"> </figure>  What is the Third Wave? First Wave: Profit-driven, mass marketing, air tight containers and instant coffee. Consumption of coffee worldwide starts growing.&nbsp; Second Wave: Artisan-driven, origin and roasting style become important, epitomised by Starbucks and espresso. &nbsp; <a href="https://archive.nepalitimes.com/article/Nepali-Times-Buzz/Nepali-specialty-coffee,4106">Third Wave</a>: Characteristics of the beverage take centre stage: origin of the beans, consistent processing techniques, and roasting style. Independent coffee shops demonstrate craftsmanship and knowledge of coffee beans from plant to the cup, promoting ethics and transparency.&nbsp; Coffee Districts Coffee is grown in over 44 districts of Nepal (see map, above). In the last fiscal year, Nepal produced 550 tonnes of Bourbon, Typica and Yellow Caturra varieties of Arabica coffee. The total plantation area in Nepal is 4,300 hectares, a fraction of the total suitable land. &nbsp;

Caffeine buzz

When I landed in Kathmandu last November, I arrived with a Diwali hangover. Not the festive kind, but the coughing, dust-coated, throat-scratching kind gifted by North India’s winter air. After a decade of breathing in Delhi’s seasonal gas chamber, my lungs were in an open revolt. But within days of landing in Kathmandu, my cough vanished. It felt almost miraculous. The air was crisper. The Air Quality Index was kinder, and the Himalayan peaks rose on the horizon.&nbsp;
But by the third week, the familiar grey veil returned. First as a faint blur, then peak by peak the Himalaya began to disappear. Locals said it had been getting worse every year.&nbsp;
Much of this haze is not Kathmandu’s doing. What drifts into Nepal each winter is a toxic spillover from the plains of North India and Pakistan: black carbon, brown clouds, and fine particulate matter carried across borders by seasonal winds. Kathmandu’s bowl-shaped valley simply traps what the region exhales.
Abid Omar, founder of the <a href="https://pakairquality.com/" target="_blank">Pakistan Air Quality Initiative</a>, put it bluntly: “We often view air pollution and climate change as separate silos, but in the Himalaya, they are one and the same.”
Black carbon is essentially soot from diesel emissions, brick kilns, and crop burning. It may be short-lived in the atmosphere, but when ash settles on snow and ice, it reduces reflectivity and accelerates melting.&nbsp;
Omar adds, “Black carbon is a threat to the water security of the entire Indus and Ganges basins.”
What burns on both sides of Punjab do not stay in Punjab. It ends up on glaciers that feed rivers, sustaining hundreds of millions of people downstream.
In November 2024, AQI levels in New Delhi hovered near 500 and about the same time Lahore briefly became the world’s most polluted city, with the AQI count crossing 1,100. These numbers are not abstract.
According to the <a href="https://www.stateofglobalair.org/resources/archived/state-global-air-report-2024" target="_blank">State of Global Air 2024 report</a>, India recorded more than 2 million deaths attributable to air pollution in 2023. Bangladesh and Pakistan each saw over 200,000 deaths. Air pollution is now one of the leading causes of premature death across South Asia.
Nepal, often imagined as cleaner by default, tells a sobering story of its own. Air pollution in Nepal led to an estimated <a href="https://www.worldbank.org/en/news/press-release/2025/06/17/air-pollution-is-the-number-one-health-risk-factor-in-nepal#:~:text=Vehicle%20Emissions:%20Continuing%20to%20electrify,airflows%20carry%20pollutants%20across%20borders." target="_blank">48,500 premature deaths</a>, with the loss of more than 1.4 million disability-adjusted life years. The University of Chicago’s <a href="https://aqli.epic.uchicago.edu/post/nepal-capital-chokes-as-wildfires-rage-en" target="_blank">Air Quality Life Index</a> estimates that particulate pollution cuts 3.4 years off the life of the average Nepali. In the Tarai region, life expectancy drops by nearly five years. In Kathmandu, residents lose 2.6 years.
Says infectious disease specialist Anup Subedee: “Air pollution is killing at a far higher rate than Covid-19 did during its worst years in Nepal. People are dying in their twenties of cancer, or having heart attacks and strokes in their thirties and forties.”
Nearly <a href="https://www.icimod.org/press-release/kathmandu-choked-on-polluted-air-for-75-of-the-last-90-days/?utm_source=chatgpt.com" target="_blank">40 per cent of winter particulate pollution in the Kathmandu</a> valley originates outside Nepal. Black carbon carried from Punjab, Haryana, and Uttar Pradesh in India, besides parts of Pakistan, rides the winds north, settles on Himalayan snow, and accelerates glacier melt by absorbing heat.
“The pollutants travel across borders within shared airsheds, creating one gigantic plume of polluted air over India, Nepal, Bangladesh, and Pakistan several times a year,” says Subedee.
In some Himalayan regions, <a href="https://www.icimod.org/success-stories/chapter-2/black-carbon-and-glacier-melt/" target="_blank">scientists estimate</a> that black carbon can increase localised melt rates by up to 30%. Yet global climate negotiations continue to treat glacial loss primarily as a carbon dioxide problem.&nbsp;
CHINA’S APPROACH
The South Asian story is transboundary, and more immediate as well as more preventable. This is not only about emissions. It is about coordination, and China offers an instructive contrast.
Since 2013, China has dramatically improved its air quality by declaring a '<a href="https://www.aljazeera.com/opinions/2025/12/12/what-new-delhi-can-learn-from-chinas-war-on-air-pollution#:~:text=In%20the%20following%20years%2C%20Beijing,29.3%CE%BCg%2Fm%C2%B3%20in%202024." target="_blank">war on pollution</a>'. A major air pollutant, suspended PM2.5 levels fell sharply through strict controls on coal, vehicles, and industry, massive investment in renewables, and legally binding national action plans.
Crucially, China shifted from city-by-city firefighting to a regional airshed approach. Provinces shared data, coordinated emergency responses, enforced unified standards, and tied environmental performance to political accountability. South Asian countries have done none of this.
Isolated national actions are insufficient when pollution itself ignores borders. India, Nepal, Bangladesh, and Pakistan share the same airshed. Without cooperation, each country keeps breathing its neighbour’s mistakes.
“As the government representing the largest population affected by air pollution, India should lead this effort. Instead, the region has drifted away from cooperation, and the cost is becoming catastrophic,” Subedee says.
The haze over Kathmandu is not only Nepal’s burden. It is a <a href="https://sapannews.com/2024/12/27/could-climate-diplomacy-be-the-googly-a-gamechanger-for-regional-cooperation/" target="_blank">regional failure</a>. The melting of South Asia’s glaciers is not just a global warming story. It is also a local one, written in the smoke rising from our own fields, factories, and highways.
If we keep ignoring black carbon, the Himalayas will keep losing time, snow, and stability. The disappearing peaks of Kathmandu are not a metaphor. They are a warning.
And like the air itself, that warning is already crossing borders. ©Sapan News
Pragyan Srivastava is an Indian journalist and associate editor at <a href="http://www.sapannews.com/" target="_blank">Sapan News</a>. <a href="mailto:pragyan@sapannews.com" target="_blank">pragyan@sapannews.com</a>

Cleaning up the Himalayan airshed

This is the 82nd episode of Diaspora Diaries, a Nepali Times series in collaboration with Migration Lab providing a platform to share experiences of living, working and studying abroad. In September, under pressure from GenZ activists, Home Minister Om Prakash Aryal pledged to ensure that overseas Nepalis would be able to vote in the March election. The analysis from experts, election officials, and much of the public was that the Election Commission was not prepared to ensure out-of-country voting in such a short time.&nbsp; But just because the diaspora cannot exercise its franchise does not mean Nepalis abroad cannot influence the election outcome. The 2021 census said 2.1 million Nepalis lived abroad, but realistically three times more live, work and study overseas.&nbsp; Being breadwinners also makes them decision makers for families back home. Most have left because they could not get meaningful jobs and sought opportunities abroad, which means they are not happy with the way Nepal has been governed by the established parties and leaders.&nbsp; The diaspora is therefore mostly an anti-incumbent vote bank, which was one reason the political leadership blocked out-of-country voting for so long – despite a Supreme Court ruling that all citizens had a constitutional right to vote, wherever they lived. &nbsp; In the 2022 polls, overseas Nepalis had already shown considerable influence by backing newer and alternative candidates like Balendra Shah for Kathmandu mayor, and parties like the RSP. In the four years since, and especially since the GenZ movement, support for a political shakeup has grown even stronger. So has technological reach that enables the diaspora to politically organise from overseas. &nbsp;‘Technology has reduced the distance in communication, but has also lowered the barrier in a way that allows overseas Nepalis to pressure family members,’ author Narayan Wagle wrote in an op-ed on Setopati this week. Indeed, all it takes for family members to be convinced whom to vote for is an ultimatum that relatives will stop sending money. With less than a month to go for the 5 March election, many Nepalis overseas are campaigning remotely for preferred candidates, even if they cannot themselves cast ballots.&nbsp; The overwhelming feeling seems to be that younger candidates should be given a chance. &nbsp;&nbsp; Read what some Nepalis abroad have to say. NEPAL'S NON-VOTING MIGRANTS <h2>My Respected Parents</h2> Anil Gole, Romania [This letter is a letter to my parents ahead of the election. They are UML supporters, my uncle is for the Nepali Congress (NC), and my grandfather supports the Nepali Communist Party (NCP).] My Respected Parents, I hear that election fever has picked up in the village. New faces with new ways of thinking have emerged this time. I don’t really understand politics, so what I say may feel bitter. But Father, when I see the flag with the sun in your hands, I remember the heat of Qatar from 12 years ago, your sunburnt skin and mother’s cheeks wrinkled with worry. Perhaps Uncle, too, found the Saudi heat so intolerable that he returned home. That may be why while seeking shade, he found the NC tree symbol endearing. &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Great uncle spent his whole life back home in the village, which is perhaps why he identifies with symbols like the plough, the sickle, and the hoe.  <figure> <img src="https://publisher-publish.s3.eu-central-1.amazonaws.com/pb-nepalitimes/swp/asv65r/media/20260206040236_669402ff85bdbd58360c12e10d23900ad99596b7a8dc196b8db1bcfe7e81e80e.jpg" data-media-id="editor_0" data-image-id="20260206040236_669402ff85bdbd58360c12e10d23900ad99596b7a8dc196b8db1bcfe7e81e80e" data-rendition-name="original" width="1200" height="1600" loading="lazy" alt="Overseas vote bank NT"> <figcaption>Anil Gole</figcaption> </figure>  Even then, at any cost, vote for the same politicians. Vote for the same politicians who have not developed the country, who have not fed the poor, whose sons have not been shot.&nbsp; What if the country does not change? I have changed my country. When homesick, I have learnt what it feels like to suffocate in tears under a blanket. Now my younger brother is old enough. Send him here as well. We brothers will earn together. We will marry off our sister in a grand way. So what if the country does not develop? We will build a small, cute house with a big yard. You can play with the grandchildren there. And when they grow up, they too can migrate. But if you vote for the right people and the country gets good leaders, future generations will not have to sweat in foreign lands. They will not have to leave the comfort of a mother’s lap to spend nights abroad in unknown cities. No matter how hard things get, they will not have to lie in letters to their mothers,saying, “I’m doing fine, Mother.” I have not lost courage because of your blessings. My body is here, but my mind is always back home in Nepal. Your children are here, but my children’s future is in your hands. That is why vote for the same politicians whose hearts did not bleed even when the young were killed, the same politicians whose children have not come home in a box. Mother and Father, please take care of each other. Yours truly, Your fortunate migrant son <h2>Algorithm versus vision</h2> Ambika Paudel, Qatar I have been in Qatar for 18 years, and work in the facilities management, engineering, shipping and logistics &nbsp;industry. I get to interact with people from across the world, and they are closely connected with their embassies through online systems and communities. I lead the Nepal Expatriate Community that has multidisciplinary professionals and have observed the need to revise the narrative around migrants. We are here for our families. The sacrifices we make are for them. We are working for our own career growth and families because there were no opportunities back home. Many of us have achieved a good standard of living through our hard work and merit. When I send money to Nepal, it is for my family and the benefit to the government is a byproduct. It would have been good if we got to vote, too. That possibility and promise got lost somewhere in the policy confusion and lack of technical capacity. Overseas Nepalis are also deeply invested in the election, but it is largely algorithm based. We are not questioning the vision of the candidates.  <figure> <img src="https://publisher-publish.s3.eu-central-1.amazonaws.com/pb-nepalitimes/swp/asv65r/media/20260206040236_dc05b31d3abcf126360d923615a785a36de5b62a8695af9cbff000b586d0336d.jpg" data-media-id="editor_1" data-image-id="20260206040236_dc05b31d3abcf126360d923615a785a36de5b62a8695af9cbff000b586d0336d" data-rendition-name="original" width="1200" height="1600" loading="lazy" alt="Overseas vote bank NT"> <figcaption>Ambika Paudel</figcaption> </figure>  Our parents back home are the actual voters, and those overseas &nbsp;are talking to them. I don’t think they will be swayed just based on calls, and they shouldn’t be either. We are prioritising algorithms and words and social media boosts over vision, experience, and concrete plans. I am for the NC but I am not a blind supporter. Despite being at the forefront of every significant democratic change in Nepal’s history, the party has had lapses but it is currently on a new trajectory. Not all candidates of all parties are good so we have to elect competent leaders and question them. Whatever promises they make need to be examined for delivery and vision.&nbsp; There are also Congress loyalists who are swayed and influenced by the new, but I let it be — it is their right, their choice. Change requires vision and experience, it should not be based on hype, I remind them. Over online conversations, I tell them to vote wisely so they don’t regret it later. I returned from my break just recently so I cannot come home to vote as it will be too expensive. There are good human resources back in Nepal and in the diaspora which can be used. There are people in decision-making positions in their companies who are very capable and intelligent who could contribute to Nepal. These are missed opportunities in our policymaking and governance: Nepal needs to create opportunities for capable Nepalis.&nbsp; The new government can make the investment climate better through a one-door system so that services are accessible, quick and there is no need to go to multiple offices to start a company or pay taxes. This would also stop unnecessary bribes and other hassles. I don’t have plans to return in the near future. I have a good job and am earning well. I came to Nepal between 2016 and 2019 and remigrated again after things did not work out. <h2>The young need convincing</h2> Jeevan Kumar Dewan, Malaysia I have been living in Malaysia since 2001, and am an active member of the UML wing here. There is excitement about the upcoming election, but we are bound by contracts so cannot go home to vote.&nbsp; There was hope that we would be able to vote from overseas, but there were questions of security. Even though we won’t be able to vote, people are actively participating online and using social media to show their support to their candidates and parties of choice.&nbsp; Political parties prioritise organisational expansion overseas but there is no direct campaigning during elections. It is through conversations and social media engagement that people are participating, debating and expressing their support and loyalty.  <figure> <img src="https://publisher-publish.s3.eu-central-1.amazonaws.com/pb-nepalitimes/swp/asv65r/media/20260206040240_2ed54377199b995f0a19b7be98fff79004c13787c7a07185a47427467237277a.jpg" data-media-id="editor_2" data-image-id="20260206040240_2ed54377199b995f0a19b7be98fff79004c13787c7a07185a47427467237277a" data-rendition-name="original" width="2048" height="1536" loading="lazy" alt="Overseas vote bank NT"> <figcaption>Jeevan Kumar Dewan</figcaption> </figure>  &nbsp;As a UML supporter, it is my duty to remind people to cut through the noise and to separate facts and truth. While elderly voters don’t need much convincing as they are loyal to the party, I do engage a fair amount with the young voters. I have to remind them not to get distracted by the videos shared in social media platforms. All new is not good just because it is new if there is no real political agenda. There is no doubt that we need change but being new is not enough nor can we overlook the contributions and experience of the old parties. All we can do is talk to the voters and try to get our message across. It is important to prioritise better managed migration and also to ensure migrants have proper guidance on how to invest their hard-earned money in productive sectors, even when it is not much, so they have something to fall back on after returning. I don’t have plans to return immediately, I go back and forth quite frequently. I have a stable job and I have seen how my friends who left secure jobs to return home ended up remigrating after their investment failed. I will stay here and continue with my job which I am happy with. <h2>The old need convincing</h2> Prajwal Poudel, Saudi Arabia I work as a data entry analyst in Saudi Arabia. People overseas have seen development, but have also experienced challenges of being away from home. Politicians are aware of this and didn’t want us to vote.&nbsp; When I was in Nepal, I did not care much about politics. It was not for me. But overseas we care about Nepal even more. Perhaps you don’t know the value of something unless you lose it. Perhaps distance makes hearts grow fonder. I am definitely more invested in Nepali politics after leaving.  <figure> <img src="https://publisher-publish.s3.eu-central-1.amazonaws.com/pb-nepalitimes/swp/asv65r/media/20260206040240_43ea30dfb58b873760e40177d84dca4bb34f1c9cdffdbc9a7c5a0c26b15e78b9.jpg" data-media-id="editor_3" data-image-id="20260206040240_43ea30dfb58b873760e40177d84dca4bb34f1c9cdffdbc9a7c5a0c26b15e78b9" data-rendition-name="original" width="738" height="1600" loading="lazy" alt="Overseas vote bank NT"> </figure>   <figure> <img src="https://publisher-publish.s3.eu-central-1.amazonaws.com/pb-nepalitimes/swp/asv65r/media/20260206040240_dfbc2302411e1ae32a4ab048fa34d940147942c00845d82d9cf59574f5c2e0fe.jpg" data-media-id="editor_4" data-image-id="20260206040240_dfbc2302411e1ae32a4ab048fa34d940147942c00845d82d9cf59574f5c2e0fe" data-rendition-name="original" width="1080" height="1200" loading="lazy" alt="Overseas Nepali vote bank NT"> </figure>  So I have to make sure that family members back home make the right decision this election. My cousin is also with me in Saudi Arabia and I was talking to his parents and telling them to vote correctly. They have voted for the same faces for two decades. I said that if there had been changes we would not have had to migrate. That this time they should accept the masu-bhat and alcohol, say UML-Congress jindaawaad, take the money offered but finally stamp on Ghanti.&nbsp; My cousin posted a recording of that call spontaneously on Tiktok. It went viral perhaps because it resonated with the youth. We cannot vote but we have to make sure at least our close family members vote correctly. My mother also seems ready for a change despite her loyalty to the UML, but I tell her she does not need to change her party just change her vote this year.&nbsp;  <figure> <img src="https://publisher-publish.s3.eu-central-1.amazonaws.com/pb-nepalitimes/swp/asv65r/media/20260206040240_0234dfec6f97a726f67120124833bb3fdc84cbf794eee910736649c5624e7576.jpg" data-media-id="editor_5" data-image-id="20260206040240_0234dfec6f97a726f67120124833bb3fdc84cbf794eee910736649c5624e7576" data-rendition-name="original" width="1168" height="1556" loading="lazy" alt="Overseas vote bank NT"> <figcaption>Prajwal Poudel</figcaption> </figure>  We need to give the new ones a chance. But it’s also true that the new will not bring dramatic changes overnight. Conversations here are all about the election back home. We talk about who is getting elected from their areas. Who they think will win. But the hottest topic of conversation is of course Jhapa. For those of us abroad, the government should make our embassies stronger. Back home, I hope corruption will be curbed and that good roads will reach all corners of the country. This will allow people to develop the country themselves.&nbsp; I am the son of a Malaysia returnee. I even worked as a teacher in Nepal. I could not even afford decent clothes so I left everything and came here. I don’t know when I will return.

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