A warming atmosphere also warms perennially frozen mountains. The stability of frozen rocks decreases with increasing temperature similar to how butter just taken out of a fridge &nbsp;becomes softer and less resistant to &nbsp;the cutting force of the knife. Thawing frozen mountains means softening them, making them less resistant against gravity, leading to breakage of small to large sections, resulting in rock falls, rock avalanches, and landslides. There is growing concern about <a href="https://nepalitimes.com/here-now/for-destruction-ice-is-also-great-and-will-suffice">the impact of global warming</a> on the stability of icy peaks in mountain ranges around the world, which several recent events in the Himalaya well illustrate. Permafrost is a technical short form of ‘permanent frost’ for frozen ground which remains at temperatures below zero degrees throughout the year.&nbsp; Permafrost is below the surface, is not directly visible, and therefore often escapes the attention of scientists and political authorities. Sophisticated methods must be used to explore it, such as drilling, geophysical soundings, or climate-related modelling.  <figure> <img src="https://publisher-publish.s3.eu-central-1.amazonaws.com/pb-nepalitimes/swp/asv65r/media/20240907160944_bbe43b730a10b861f318285a1999a1f6f4d245287618ff49ebfc8e51d154f573.jpg" data-media-id="editor_1" data-image-id="20240907160944_bbe43b730a10b861f318285a1999a1f6f4d245287618ff49ebfc8e51d154f573" data-rendition-name="original" width="4108" height="1000" loading="lazy" alt="The not so permanent frost Page 6-7 #1228 NT"> <figcaption>Even small glacial lakes, such as these currently forming near the terminus of the Kangchenjunga glacier in eastern Nepal, can be dangerous. Photo: ALTON C BYERS(Photo: Shristi Karki)</figcaption> </figure>  Generally, temperatures at surface level and directly below match the temperature of the air immediately above it. Polewards to around 60°N and S latitude, mean annual air and ground temperatures are mostly below 0°C. Permafrost is widespread in Alaska, northern Canada and Siberia. The lower limit of negative mean annual temperatures is at &nbsp;2,000-3,000m at mid-latitudes such as the <a href="https://nepalitimes.com/here-now/in-high-places">European Alps</a> or the Southern Alps of New Zealand, to 3,000-4,000m in the Himalaya, and to 5,000m near the equator in the Peruvian Cordilleras. Above these elevations, permafrost affects peaks. In high mountains the permafrost area is often far larger than their glacier-covered regions. In Nepal, the permafrost-affected area is about 2 to 3 times bigger than the glacier area, while in China with the perennially frozen Tibetan Plateau this factor is about 30. Temperatures decrease by 6-7°C for every 1,000m of altitude increase, and the coldest and most deeply frozen rocks are found in the highest parts of the peaks. The frozen zone inside mountains can reach depths of hundreds of metres. It is not just the ice on peaks in the European Alps or the Himalaya that is frozen throughout the year, but so are the rocks.  <figure> <img src="https://publisher-publish.s3.eu-central-1.amazonaws.com/pb-nepalitimes/swp/asv65r/media/20240907160944_b75f78e4ee6d146e797f06536491c445891fbeb578f60105f57247a8dc066bbd.jpg" data-media-id="editor_3" data-image-id="20240907160944_b75f78e4ee6d146e797f06536491c445891fbeb578f60105f57247a8dc066bbd" data-rendition-name="original" width="916" height="674" loading="lazy" alt="The not so permanent frost Page 6-7 #1228 NT"> <figcaption>Mt Chamlang (7,319m) with creeping frozen debris (rock glaciers, yellow arrows) and Lakes 464 and 465 (blue arrows) from glacier retreat at its foot. Mt Makalu (8,485m) is in the background.(Photo: Shristi Karki)</figcaption> </figure>  The sunny side of mountains are warmer, and the permafrost is thinner there than slopes in mountain shadow. Temperatures are not constant throughout the year, so a thin surface layer up to a few metres on top of permafrost that thaws in summer and freezes in winter. This seasonal freezing and thawing surface layer on permafrost is called the ‘active layer’. Deep, long-term freezing influences geomorphic processes inside mountains, drastically changing their properties. Growth of ice in cracks and fissures within solid rock tends to expand already existing openings, and even create new ones. The related weakening of bedrock, however, is compensated by strong adhesion and increasing strength induced by the ice fillings and related cold temperatures. Read also: <a href="https://nepalitimes.com/banner/tracing-past-glacial-floods-in-kangchenjunga">Tracing past glacial floods in Kangchenjunga</a>, Alton C Byers Not only the ice itself, but also rocks, rock-ice, and rock-rock contacts increase their strength with lower temperatures. Perhaps most important is the effect of freezing and ice filling of cracks between rocks containing water. Deep frozen rocks are essentially impermeable to water as an often-decisive factor of stability inside mountain slopes. In the abundant debris masses at the foot of high mountains, deep, long-term freezing causes even more spectacular changes. Formation of ice inside and beyond the pores can create a mixture of ice and debris with ice lenses, enabling such ice-rich frozen masses to slowly creep down the slopes of mountains. Landforms resulting from permafrost creep over past millennia look like lava streams and are called ‘rock glaciers’.  <figure> <img src="https://publisher-publish.s3.eu-central-1.amazonaws.com/pb-nepalitimes/swp/asv65r/media/20240907160944_dc86dc2e254de22afefcd3f6c2df76af6c0aab87555f702dc853992987dcb3fc.jpg" data-media-id="editor_5" data-image-id="20240907160944_dc86dc2e254de22afefcd3f6c2df76af6c0aab87555f702dc853992987dcb3fc" data-rendition-name="original" width="1072" height="625" loading="lazy" alt="The not so permanent frost Page 6-7 #1228 NT"> </figure>  Thawing out From long-term temperature measurements in deep boreholes, we know that global temperature increase of the atmosphere during the past about 100-150 years has warmed up mountain slopes down to depths below the surface of about 100m. The effect of this deep warming is the reversal of the freezing and cooling effects. It reduces the strength of rocks or debris with ice and makes them ‘softer’ and more permeable to water. Over the past decades, creep rates of frozen debris in rock glaciers have markedly increased, and the frequency of large rock-ice avalanches from high-mountain permafrost has accelerated. In the Peruvian Andes, two major events from mountain permafrost occurred in 2020 and 2023. Both had volumes of 1-1.5 million m3, reached lakes at the foot of the slope, and produced flood waves. The 2020 Salkantay flood caused loss of lives and heavy damage at Santa Teresa, 35km down valley. The flood wave at Rasac was fortunately retained within the lake at lower altitude. On 5 May 2012, a massive rock, ice, and debris avalanche from Annapurna IV <a href="https://nepalitimes.com/here-now/remembering-the-seti-disaster">cascaded into the Seti River gorge</a>, plummeting into a rockfall-dammed lake. The impact triggered an air blast that levelled thousands of hectares of forests, a dust cloud covered the countryside in fine white rock powder, and a hyper-concentrated slurry flood that killed 72 people downstream.  <figure> <img src="https://publisher-publish.s3.eu-central-1.amazonaws.com/pb-nepalitimes/swp/asv65r/media/20240907160944_81860cf5896090449c7fd074796f683c164e2bff782a46390cd43eee6202f19b.jpg" data-media-id="editor_7" data-image-id="20240907160944_81860cf5896090449c7fd074796f683c164e2bff782a46390cd43eee6202f19b" data-rendition-name="original" width="780" height="539" loading="lazy" alt="The not so permanent frost Page 6-7 #1228 NT"> <figcaption>Rock failure from Annapurna IV led to a series of cascading events that resulted in the Seti River flood of 2012 that killed 72 people. Map: J  KARGEL / D REGMI(Photo: Shristi Karki)</figcaption> </figure>  On 20 April 2017, a high altitude breakage of solid rock from the east face of Saldim Peak (6,388m) in the <a href="https://nepalitimes.com/here-now/nepal-s-mountains-are-melting">Barun Valley turned into a 1.1 million m3 debris flow</a> of ice and sediment that plummeted 1,200m down to the Langmale Glacial lake below. Although the lake was less than 0.01km2 in size, the combination of lake water with melting ice from the ice-debris flow triggered a massive hyper-concentrated flood that destroyed forests, pastureland, and trekking lodges for several dozen kilometres to the Barun’s confluence with the Arun. In India’s Uttarakhand state bordering Nepal, the Chamoli event of 7 February 2021 was catalysed by the detachment of 20 to 30 million m3 of rocks and ice from a frozen, ice-clad peak. The ensuing avalanche developed into a rapidly flowing mass of rocks, ice and water, killing 204 people and heavily damaging an under-construction hydropower infrastructure 35km downstream.  <figure> <img src="https://publisher-publish.s3.eu-central-1.amazonaws.com/pb-nepalitimes/swp/asv65r/media/20240907160944_c7284846f8a571d8d1f5596b7731e7c4c2521f764aaf9e5df23ad9d0ad41d986.jpg" data-media-id="editor_9" data-image-id="20240907160944_c7284846f8a571d8d1f5596b7731e7c4c2521f764aaf9e5df23ad9d0ad41d986" data-rendition-name="original" width="798" height="462" loading="lazy" alt="The not so permanent frost Page 6-7 #1228 NT"> <figcaption>This massive breakage (below) of solid rock from Saldim Peak in 2017 fell on a lake and unleashed a flood downstream on the Barun River. Top photo is of the peak before the collapse. Photos: ALTON C BYERS(Photo: Shristi Karki)</figcaption> </figure>   <figure> <img src="https://publisher-publish.s3.eu-central-1.amazonaws.com/pb-nepalitimes/swp/asv65r/media/20240907160944_6e686f290b44e89cce8a1b822a74895c8d6a4ac4122572223ba3c4160b88879f.jpg" data-media-id="editor_10" data-image-id="20240907160944_6e686f290b44e89cce8a1b822a74895c8d6a4ac4122572223ba3c4160b88879f" data-rendition-name="original" width="799" height="470" loading="lazy" alt="The not so permanent frost Page 6-7 #1228 NT"> </figure>  On 3 October 2023, the collapse of about 15 million m3 of debris from a perennially frozen moraine into <a href="https://nepalitimes.com/news/sikkim-flood-is-warning-to-nepal">South Lhonak Lake in the Sikkim</a> Himalaya produced a flood wave and debris flow which killed 14 people with over 100 missing, destroyed a hydropower reservoir at Chungthang, 60km downstream, and caused destruction of houses, roads, and agricultural land. Similar processes may have been involved in the Birendra Tal glacial lake flood of 21 April 2024 and <a href="https://nepalitimes.com/here-now/lives-on-the-line-in-the-himalaya">the Thame flood of 16 August 2024</a>. Each of the above cases show the potential hazard over long distances related to process chains, especially in connection with impacted mobile water bodies in glacial lakes and artificial reservoirs.&nbsp; <h2>12 TIPS: Awareness and Protective Measures</h2> Changes in high altitude permafrost, and the devastating geomorphic events they cause are still poorly understood by Nepal’s scientific community and government. Earthquakes and heavy rainfall are usually reported by the press to be the primary causes of catastrophic events, both of which are impossible to predict. However, climate change and gravity, the two major forces at work on Himalayan permafrost, are constants. As permafrost continues to destabilise at the highest altitudes in the Nepal Himalaya, more and more devastating events can be expected to occur.  <figure> <img src="https://publisher-publish.s3.eu-central-1.amazonaws.com/pb-nepalitimes/swp/asv65r/media/20240907160944_dd2d77fb090fb2f5c836411d61bd6e7bb4e2e40ea2abae3d8eee8a686e9457dc.jpg" data-media-id="editor_13" data-image-id="20240907160944_dd2d77fb090fb2f5c836411d61bd6e7bb4e2e40ea2abae3d8eee8a686e9457dc" data-rendition-name="original" width="977" height="733" loading="lazy" alt="The not so permanent frost Page 6-7 #1228 NT"> <figcaption>Gabions installed near Chukung in 2015 protected the village from a similar flood from the Lhotse Glacier in 2014. Photo: ALTON BYERS(Photo: Shristi Karki)</figcaption> </figure>  The question is, what can we do about it? Based on our collective experience in the European Alps, Peruvian Andes, and Nepal Himalaya over the past several decades, we offer the following suggestions: 1. Encourage more permafrost and hazard research. Nepal’s scientists and practitioners need to better understand and acknowledge the role of permafrost change in the growing list of climate change-related impacts in the high mountain environment, and more research of an applied nature is indicated. Interdisciplinary approaches that include and involve local people usually yield the most promising and effective results. 2. Standardise glacial lake risk assessment methods. Currently, scientists use various methods to assess a lake’s potential danger of flooding, with predictably mixed and widely differing results. Imja glacial lake in Khumbu, for example, is considered by some scientists to be extremely dangerous, and by others to have a low to moderate risk. The result is confusion among local people, local governments, and scientists alike. 3. Update and revise the current list of potentially dangerous glacial lakes in Nepal. The inventory should incorporate the changing permafrost factor, including smaller lakes less than 0.01km2. Even very small glacial lakes, such as those above Thame and the Langmale glacial lake in the Barun, can be as destructive as large lakes under the right conditions and cascading processes. 4. Develop new feasibility study protocols for large hydropower projects. These guidelines must incorporate the changing permafrost factor as well as the heightened threat of glacier floods. The potentially disastrous impacts of climate change upon major hydropower projects in Nepal have been predicted by scientists for decades, and yet the construction (and destruction) of major, multi-million-dollar installations continues. Hundreds of lives, and millions of dollars of infrastructure, stand to be saved through the use of more detailed, comprehensive evaluations of permafrost and glacier-related risks prior to project implementation. 5. Develop zoning policies. These should discourage the location of farms and infrastructure (homes, tourist lodges) within known and active floodplains. Some scientists believe that most of the deaths from the 2012 Seti flood could have been prevented had settlements not been located directly in the floodplain. 6. Simple is beautiful. Rock-filled wire cages (gabions) can be engineered to effectively divert floods and should continue to be promoted in high mountain regions. In the village of Chukung located directly in the floodplain of the Lhotse Glacier in the Sagarmatha National Park, for instance, the installation of gabions after a glacier flood in 2015 protected the village the following year when a second similar flood from the same glacier occurred.  <figure> <img src="https://publisher-publish.s3.eu-central-1.amazonaws.com/pb-nepalitimes/swp/asv65r/media/20240907160944_ce975f82275c7936c7948fbf7fd7231b61adecc01d5510760144a8f3d0467859.jpg" data-media-id="editor_14" data-image-id="20240907160944_ce975f82275c7936c7948fbf7fd7231b61adecc01d5510760144a8f3d0467859" data-rendition-name="original" width="1005" height="695" loading="lazy" alt="The not so permanent frost Page 6-7 #1228 NT"> </figure>  7. Build higher bridges. This can effectively address the growing frequency and magnitudes of glacier floods in the high mountains, eliminating the need for continuous rebuilding. 8. Increase awareness. Nepal’s mountains will continue to destabilise and become even more dangerous in future. Exercising extra caution while crossing a landslide, an active torrent, or a debris-covered glacier is a fact of life in today’s high Himalayan regions. Likewise, constructing a lodge, school, or community building beneath a small and seemingly harmless glacial lake should be discouraged. 9. Promote simple and effective early warning systems. In spite of their much-touted role in disaster mitigation, early warning systems installed to date at potentially dangerous glacial lakes in Nepal have proven to be expensive disappointments. They are typically installed by a remote and distant government agency, little training in their use by local villagers is offered, and local people say they have no idea what the warning sirens sound like nor what they should do if one goes off. Thus far the most effective and proven EWS tool has been the cell phone. Hundreds of lives were saved during the Seti River flood of 2012 when upstream witnesses phoned warnings to their downstream family and friends. 10. Improve mechanisms that allow scientists to communicate. The results of their permafrost and glacier hazard research should directly, quickly, and effectively be communicated to decision-makers. This has proven to be easy to recommend but difficult to implement in most of the world but is nevertheless in need of our constant efforts to achieve. 11. Encouraging transboundary permafrost research. Increased cooperation between scientists and researchers in Nepal, China, and India is needed to help identify potentially vulnerable crossborder rockfall, avalanche, and catastrophic flooding risk. 12. Develop and implement adaptation planning. Continue planning and training programs targeted at permafrost-related floods and other highland-lowland hazards. Local Adaptation Plans for Action (LAPA) have proven to be an effective tool for increasing local awareness of climate impacts as well as planning for mitigation measures. Dr Wilfried Haeberli is with the University of Zurich and Dr Alton C Byers University of Colorado at Boulder.

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The not-so-permanent frost

<figure><img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/20221110141128/636cfc6b9c7e80680e0a0b8ajpeg.jpg" alt="" width="2006" height="1332"/><figcaption>Paddy and maize fields in Kavre. A heavier than usual monsoon this year brought destructive floods, but was a boon to farmers. Photo: AMIT MACHAMASI</figcaption></figure>As if the <a href="https://www.nepalitimes.com/banner/first-drought-then-downpour/" target="_blank" rel="noopener noreferrer">drought</a>, <a href="https://www.nepalitimes.com/banner/wildfires-ravage-nepal-mountains/" target="_blank" rel="noopener noreferrer">wildfire</a> and <a href="https://www.nepalitimes.com/banner/disasters-in-nepal-come-in-waves/" target="_blank" rel="noopener noreferrer">flood disasters</a> this year were not bad enough, scientists have warned that unless the world reduces emissions of greenhouse gases drastically, these disasters will get much worse.Hundreds of scientists spent the past two years drafting a 4,000 page <a href="https://www.ipcc.ch/report/ar6/wg1/">report for the UN’s Intergovernmental Panel on Climate Change (IPCC),</a> but even as they did so, news of climate calamities were coming in thick and fast: <a href="https://www.nepalitimes.com/opinion/turning-on-the-heat/" target="_blank" rel="noopener noreferrer">heat waves</a>, continental-scale wildfires, flash-floods, biodiversity loss.A summary of the report for world governments was released on Monday, three months before world leaders meet in Glasgow in November for a Climate Summit called COP26 (Conference of Parties 26).The highly technical Sixth Assessment Report (AR6) of the IPCC on the science behind climate change has forecasts that will directly affect Nepal and the Himalaya. It also has pointers on what must be done urgently to reduce its impact.The IPCC report contains the most direct correlation scientists have drawn between <a href="https://www.nepalitimes.com/editorial/a-hotter-himalaya/" target="_blank" rel="noopener noreferrer">climate change and extreme weather</a> around the world.‘The frequency and intensity of heavy precipitation events … and droughts have increased since the 1950s,’ the report states with ‘high confidence’, adding that human-induced climate change is likely the main driver.It adds categorically: ‘Increases in monsoon precipitation since the 1980s have resulted from rising GHG (greenhouse gas) concentrations … Monsoon precipitation is projected to increase in the mid- to long term on a global scale, particularly over South and Southeast Asia.’<figure><img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/20221110141128/636cfc6e9c7e80680e0a0b8bjpeg.jpg" alt="" width="1988" height="1024"><figcaption>Source: IPCC</figcaption></figure>It predicts that these heavy precipitation events will intensify and become more frequent in most regions as the world continues to warm. Globally, there will be 7% more <a href="https://www.nepalitimes.com/editorial/climate-damage/" target="_blank" rel="noopener noreferrer">extreme weather</a> for every 1° Celsius of global warming.Even under the best-case scenario of reduced greenhouse gas emission, global average temperature is set to exceed 1.5°C by the turn of the century. <a href="https://www.nepalitimes.com/banner/a-biden-presidency-climate-and-the-himalaya/" target="_blank" rel="noopener noreferrer">The Himalaya</a> will get hotter faster than other parts of the world, and could warm by 1.8-2.2°C.The main conclusions of this IPCC report were leaked to AFP in June, and predicts global surface temperatures increasing until at least the mid-century even under the best scenario. The warming will ‘exceed 2°C during the 21st century unless deep reductions in CO2 and other greenhouse gas emissions occur in the coming decades’.The 2015 Paris Agreement recommended capping global warming at ‘well below 2°C’ above pre-industrial levels, and to 1.5°C in the next 30 years by reducing emissions. However, the increase is already at 1.2°C Celsius, and on track to exceed 2°C.This will lead to <a href="https://www.nepalitimes.com/banner/between-existence-and-extinction-in-nepal/" target="_blank" rel="noopener noreferrer">mass species extinction as ecosystems collapse</a>, more <a href="https://www.nepalitimes.com/banner/mosquitoes-move-up-mountains-as-the-earth-warms/" target="_blank" rel="noopener noreferrer">widespread diseases</a>, heatwaves making parts of the world unfit for human habitation, cities and small island nations at risk of being submerged by sea level rise.For Nepal, even a 1.5°C rise in global temperature will mean <a href="https://www.nepalitimes.com/editorial/manpower-and-hydropower/" target="_blank" rel="noopener noreferrer">heavy precipitation and associated flooding</a> of the kind the country saw in 2018 and this year. At 2°C increase, the floods, heat waves and droughts  will be even deadlier.The other impact on Nepal will be a <a href="https://www.nepalitimes.com/banner/on-thin-ice-in-the-khumbu/" target="_blank" rel="noopener noreferrer">Himalayan meltdown</a>, as the mountains thaw with rising temperatures.‘Human influence is very likely the main driver of the global retreat of glaciers since the 1990s,’ the report states. ‘…The global nature of <a href="https://www.nepalitimes.com/banner/human-face-of-a-himalayan-climate-crisis/" target="_blank" rel="noopener noreferrer">glacier retreat</a>, with almost all of the world’s glaciers retreating synchronously, since the 1950s, is unprecedented in at least the last 2,000 years.’<figure><img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/20221110141128/636cfc719c7e80680e0a0b8cjpeg.jpg" alt="" width="640" height="546"><figcaption>Future annual emissions of CO₂ under the five scenarios SSP1-1.9, SSP1-2.6, SSP2-4.5, SSP3-7.0 and SSP5-8.5. Source: IPCC</figcaption></figure>This is even truer for the Himalaya because of its proximity to the equator. Scientists say it is already warming up to 0.3-0.7°C faster than the global average due to a phenomenon called ‘Elevation Dependent Warming’. But at the current trajectory, the mountains may see warming of up to 5.7°C during this century. In such a scenario, the <a href="https://www.nepalitimes.com/banner/a-terrifying-assessment-of-himalayan-melting/" target="_blank" rel="noopener noreferrer">Himalaya will lose two-thirds of permanent ice</a>, and most glaciers will have melted.It predicts that even if greenhouse gas emissions are curtailed, <a href="https://www.nepalitimes.com/banner/the-third-pole-is-warming-faster-than-expected/" target="_blank" rel="noopener noreferrer">mountain and polar glaciers will continue melting</a> for decades or centuries. This will impact not just Nepal but about 1 billion people living downstream from the Himalaya in China, India, Bangladesh and southeast Asia.‘Human influence has likely increased the chance of compound extreme events since the 1950s, increases in the frequency of concurrent heatwaves and droughts on the global scale, fire weather in some regions of all inhabited continents, and compound flooding in some locations,’ the says the IPCC report, almost describing the winter drought, <a href="https://www.nepalitimes.com/here-now/weve-seen-fire-and-weve-seen-rain/" target="_blank" rel="noopener noreferrer">wildfires and floods that have ravaged Nepal</a> in the past 8 months.The main cause of all this warming is that in 2019, atmospheric CO2 concentrations were higher than at any time in at least 2 million years. Global surface temperature averaged over 2081–2100 will be higher by 1.0°C to 1.8°C compared to pre-industrial levels even if emissions are controlled in the next 30 years.The IPCC report summary says that the only solution is for world governments to immediately agree on reaching net zero anthropogenic CO2 emissions to stabilise human-induced <a href="https://www.nepalitimes.com/opinion/climate-for-change/the-great-himalayan-thaw/" target="_blank" rel="noopener noreferrer">global temperature increase</a>.If the biggest carbon emitters like India and China meet cut back targets, under the most optimistic scenario global average temperature would stabilise at below 1.5°C toward the end of the 21st century after overheating by 0.1°C. But experts do not sound very optimistic about this happening.<figure><img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/20221110141128/636cfc749c7e80680e0a0b8djpeg.jpg" alt="" width="2006" height="986"><figcaption>Projected global temperature rise under the intermediate, high and very high GHG emission scenarios considered. Source: IPCC</figcaption></figure><a style="font-size: 15px; letter-spacing: 0.01em;" href="https://www.nepalitimes.com/banner/nepal-lockdown-proves-air-quality-can-be-improved/" target="_blank" rel="noopener noreferrer">Nepal’s greenhouse gas emission</a> is negligible, but it has doubled in the past seven years according to a mandatory report filed by the Ministry of Environment with the UN’s Framework Convention on Climate Change (UNFCCC). Most of this is because the volume of petroleum imports from India has doubled in the past 10 years to meet the demand of transportation, expansion of cement and other industries.Last year, Nepal had submitted its second Nationally Determined Contribution (NDC) to meet <a href="https://www.nepalitimes.com/banner/blueprint-for-a-net-zero-nepal/" target="_blank" rel="noopener noreferrer">zero emission by 2050</a>. Switching to electric public transport and battery vehicles to reduce the petroleum import bill by just 10% would save Rs21 billion a year. This will also clean up the air, dirty air killed 41,000 people in Nepal in 2019.It is a sign of just how desperate the situation is that the IPCC scientists say in their report that the only hope for life on the planet may be a major volcanic eruption this century that would reduce global surface temperature because the sun will be blocked out for 2-3 years.The reports says rather phlegmatically: ‘If such an eruption occurs, this would therefore temporarily and partially mask human-caused climate change.’

UN climate report declares planetary emergency

There were two Bhutans on display during Narendra Modi’s visit this month. The first: a trusted partner, modernising rapidly with Indian support, inaugurating hydroelectric projects, and signing healthcare deals. The second: a nation that <a href="https://www.fmreview.org/gazmere-bishwo/#:~:text=In%201990%2D91%2C%20about%20a,are%20therefore%20not%20Bhutanese%20citizens.">ethnically cleansed 17% of its population </a>and has never been held accountable.
Modi chose to see only the <a href="https://kuenselonline.com/news/pm-modi-concludes-bhutan-visit-with-prayers-for-peace-and-prosperity">first </a>during his <a href="https://economictimes.indiatimes.com/news/india/india-announces-rs-4000-cr-concessional-credit-line-to-fund-energy-projects-in-bhutan/articleshow/125253915.cms?utm_source=contentofinterest&amp;utm_medium=text&amp;utm_campaign=cppst">11-12 November visit</a>, granting $450 million in credit, offering birthday tributes to Fourth King Jigme Singye Wangchuk, and inaugurating another hydropower project.
New Delhi has opted for strategic silence on Bhutan’s systematic persecution of the Lhotshampas in the 1990s. The displaced remain scattered across the world and in refugee camps in Nepal, their property seized, their citizenship revoked.&nbsp;
Now, on that same contested land Bhutan is building the <a href="https://nepalitimes.com/here-now/small-bhutan-dreams-big">Gelephu Mindful City (GMC)</a>, a megaproject intended to <a href="https://kuenselonline.com/news/pm-modi-announces-inr-40-billion-credit-line-new-rail-links-and-land-for-bhutanese-temple-in-varanasi">connect directly to Indian infrastructure</a>. The victims are gone, and democratic India’s values remain conspicuously absent.&nbsp;
With no Lhotshampas left to challenge the official narrative and India unwilling to raise it, Bhutan continues to suppress dissent with impunity.&nbsp;
Earlier this year, social media influencer Raghu Pati Subedi was arrested on the Assam side of Gelephu after returning from a visit to relatives in India. His family members reportedly came under intense pressure, including threats of arrest, accusing them of hiding his whereabouts. After his arrest, he was transported to Thimphu and imprisoned.
This was not an isolated incident. It is part of systemic repression that first gained international attention in the 1990s, when over 100,000 Nepali-speaking Lhotshampa were systematically stripped of their citizenship and forcibly exiled. This mass expulsion, which human rights organisations have characterised as ethnic cleansing, created a decades-long refugee crisis that continues to define the regional political and human rights landscape.&nbsp;
EXODUS
The Lhotshampa crisis of the 1990s was not a spontaneous event but the culmination of years of state-led discrimination. Through a series of legislative acts, notably the 1985 Citizenship Act and the 1989 Driglam Namzha, the ‘One Nation, One People’ policy, the Bhutanese state systematically dismantled the rights of its Nepali-speaking citizens.&nbsp;
The use of the Nepali language was suppressed, the traditional dress of the ruling ethnic group was mandated, and citizenship was revoked en masse, rendering a significant portion of the population stateless in their own homeland.
The new manuscript I am editing has harrowing accounts by the authors of those atrocities. The parallels with what happened to Subedi recently are striking and troubling, showing that even after 35 years the regime has not changed its spots. The methods may have evolved, but the repression against dissidents remains disturbingly consistent.
This refugee exodus was an immense and unasked-for burden on Nepal. Despite being a country grappling with its own political instability and limited resources, Nepal accommodated them on humanitarian grounds. Nepal has consistently advocated for a durable solution centered on the refugees’ right to safe, voluntary, and dignified repatriation.
For years, it engaged in bilateral talks with Bhutan, culminating in a joint verification process. However, these efforts ultimately foundered on what Nepal described as ‘continued rigidity and non-implementation of the agreed decisions by the Bhutanese side’.
Nepal fulfilled its moral and humanitarian duty, but the international community largely failed to hold Bhutan accountable. Bhutan’s rulers deflected global attention with the masterful narrative of Gross National Happiness (GNH), while the grim reality in the refugee camps persisted.&nbsp;
Ultimately, with repatriation proving impossible, Nepal acquiesced to a third-country resettlement program led by a group of eight countries, including the United States, Canada, and Australia. From 2007 to 2016, more than 113,500 Bhutanese refugees were resettled in <a href="https://www.unhcr.org/media/nepal-factsheet">one of the largest group resettlement programmes globally</a>, though 6,365 remain in refugee camps in eastern Nepal.
While this solution provided a lifeline for thousands, it was a tragic capitulation to Bhutan’s ethnic homogenisation project. The refugees’ right to return to their homeland has been denied. It is a cautionary tale about the limits of international diplomacy in the face of state intransigence.
Bhutan’s global brand is one of its most successful exports. The <a href="https://www.gnhcentrebhutan.org/">Gross National Happiness </a>doctrine, which promotes holistic well-being over just economic growth, has captivated the Western imagination and policymakers. It offers a vision of a mindful, environmentally conscious, and peaceful Himalayan kingdom. This carefully cultivated image has historically aimed to shield Bhutan from the level of scrutiny applied to other nations with similar human rights records.
The GNH facade, however, cracks under the weight of documented evidence. The same kingdom that champions ‘happiness’ has, for decades, maintained a justice system that human rights groups allege relies on torture, coerced confessions, and draconian laws to silence opposition.
The 1992 National Security Act, with its vague definitions of ‘treasonable acts’ against the Tsa-Wa-Sum (King, Country, and People), has been a primary tool for suppressing political dissent, particularly from the Lhotshampa.
Overlooked by the international community and ignored by global powers including India, in responding robustly to the ethnic cleansing of the 1990s sent a clear message to Thimphu: such actions could be undertaken with impunity. The monarchy emerged unscathed, its reputation burnished rather than tarnished.&nbsp;
This historical impunity now echoes in the case of Raghu Pati Subedi and the <a href="https://www.cijnepal.org/new-list-of-political-prisoners-expected-to-set-off-discussion-on-bhutans-human-rights-record">continued imprisonment of dozens of political prisoners</a> of conscience. The global community’s reluctance to challenge the GNH narrative has, in effect, become a form of complicity.
The arrest and sentencing of a social media influencer demonstrates how old tactics have been adapted for the digital age. Subedi, 40, was a new kind of threat to the state-controlled narrative and he had to be made an example of.&nbsp;
As the founder and administrator of the popular Facebook page ‘The Don of Asia’, he bypassed traditional, state-influenced media to speak directly to about 78,000 followers. His content, informational and satirical videos on rural poverty, corruption, and the GMC project, was the kind of social media activism that was deemed intolerable.
Subedi was arrested in early 2025 and sentenced to 24 years in prison. The charges allegedly stemmed from Subedi’s social media criticism of the GMC, a flagship project of Nepal-born Bhutanese fifth King Jigme Khesar Namgyel Wangchuck.&nbsp;
For <a href="https://thenewamericansmag.com/2024/11/18/the-kings-gelephu-mindfulness-city/#:~:text=Ganga%20Lamitare%2C%20who%20owns%20four,ancestors%20in%20building%20the%20nation.">Bhutanese refugees like Gangaram Lamitare</a>, the GMC represents a bitter irony, a development rising on their confiscated ancestral lands.&nbsp;
Gangaram, who owns four acres where the GMC’s international airport is now under construction, says: “Many people from villages fled at night in 1990, leaving everything behind to escape oppression. Now, the Bhutanese king and ministers are spreading falsehoods worldwide, calling this land vacant, which actually belongs to those forced to leave the country.”&nbsp;
There are signs that international support that has benefited Bhutan may be waning. The United Nations has become increasingly vocal and last year the <a href="https://www.ohchr.org/sites/default/files/documents/issues/detention-wg/opinions/session101/a-hrc-wgad-60-2024-bhutan-advance-edited-ve.pdf">UN Working Group on Arbitrary Detention</a> said the detention of several Bhutanese political prisoners was arbitrary and illegal under international law.&nbsp;
In April 2025 from a group of six UN human rights experts raised grave concerns about the use of torture, denial of fair trials, and the ‘severe chilling effect’ of Bhutan’s legal framework on civic space. These developments owe much to the consistent advocacy of the Hague-based Global Campaign for the Release of Political Prisoners in Bhutan (GCRPPB) since its formation.
However, they also reflect broader shifts in international human rights scrutiny. This places Bhutan’s key international partners, particularly the European Union, in a critical position. Bhutan enjoys lucrative benefits under the EU’s ‘Everything but Arms’ trade scheme, which grants developing countries tariff-free access to the EU market contingent on respect for human rights.&nbsp;
The EU is also a significant provider of development aid to Bhutan which provides it with substantial leverage. In April 2025, members of the <a href="https://bsky.app/profile/saskiabricmont.bsky.social/post/3lmrn5mkmrs2q">European Parliament formally called on Bhutan</a> to release all political prisoners. This action signals a growing recognition that trade and partnership cannot be divorced from human rights obligations.&nbsp;
“Bhutan’s international partners and investors, including the EU, should make it clear that they expect Bhutan to comply with its human rights obligations and release them without further delay,” says Meenakshi Ganguly, of Human Rights Watch.&nbsp;
Bhutan stands at a crossroads. Its desire for deeper global economic integration is colliding with its unresolved history of human rights abuses. The international community now has a choice: either continue being charmed by the myth of a happy shangri-la or insist that the kingdom adheres to democratic values it professes to the world.&nbsp;
Nepal’s recent Gen-Z uprising offers a lesson to Bhutan. In September, when authorities attempted to ban 26 social media, Nepali youth took to the streets and, within hours, toppled the entire pro-establishment political apparatus. Their message was clear: in an age of digital connectivity and mass mobilisation, authoritarian tactics such as detaining social media influencers are both unjust and ultimately unsustainable.
This incident echoes the prophetic warnings of Devi Bhakta Lamitare, Bhutan’s first-generation democratic leader, who died in exile in India in 2022. In his seminal 1970 book
Dankindo Bhutan, Lamitare chronicled the systematic suppression of people’s rights and envisioned a path toward liberation.
Before his death, I worked with him to update and edit this work, which the Bhutan Media Society published posthumously in 2023. In a December 2020 interview I conducted for the book on the Ganga riverbank in Haridwar, Lamitare laid out a stark three-front offensive: political mobilisation from within India to awaken resistance inside Bhutan itself, relentless pressure on New Delhi to champion democracy, and a global ‘pamphlet war’ waged by resettled Bhutanese in the West.&nbsp;
Only through such sustained action, he argues, can Bhutanese citizens win the right to choose their own rulers, a principle India, the world’s largest democracy, should be championing, not abandoning.
Binod Dhungel is the Nepal correspondent for Reporters Without Borders.
<a href="http://linkedin.com/in/dhungelbinod" target="_blank">linkedin.com/in/dhungelbinod</a>, @BinodDhungel

Bhutan imprisons social media influencer

The COP30 climate summit in Brazil ended this week <a href="https://nepalitimes.com/opinion/cop30-to-cop31">without tangible commitment</a> from countries to reduce fossil fuel emissions. Its impact will be felt halfway around the planet here in Mustang which is already seeing weather extremes.&nbsp; Geographically, Mustang is on the Tibetan Plateau, north of the main Himalayan chain. It is in the rainshadow, and a high altitude desert. Winter snow has failed for eight of the past ten years, unseasonal blizzards, and frequent glacial collapse leading to floods. The Kali Gandaki Corridor follows one of the deepest gorges in the world between Annapurna and Dhaulagiri, the world’s seventh and tenth highest peaks. Lush pine forests cover the southern flanks of these mountains, but within a few kilometers the vegetation undergoes a dramatic change to a landscape of red, brown and grey cliffs.  <figure> <img src="https://publisher-publish.s3.eu-central-1.amazonaws.com/pb-nepalitimes/swp/asv65r/media/20251129021144_c66ade5e32d20530003abba893869426d75b42d10e4725c28361d738b402721f.jpg" data-media-id="editor_1" data-image-id="20251129021144_c66ade5e32d20530003abba893869426d75b42d10e4725c28361d738b402721f" data-rendition-name="original" width="1500" height="1000" loading="lazy" alt="Too little snow, too much rain NT"> </figure>  It gets more arid the more north you go. Snow and rain in Upper Mustang used to fall mostly in winter, but now there are cloudbursts and blizzards at other times of the year.&nbsp; In the ancient walled city of Lo Manthang, elderly men have gathered at a local tea shop to drink the salted butter tea. Some sip home-made liquor infused with medicinal herbs.&nbsp; The sun has set, the temperature plummets, and the wind howls outside. Everyone agrees it does not snow like it used to any more. Read also: <a href="https://nepalitimes.com/here-now/comings-and-goings-in-mustang">Comings and goings in Mustang</a>, Shrijan Pandey  <figure> <img src="https://publisher-publish.s3.eu-central-1.amazonaws.com/pb-nepalitimes/swp/asv65r/media/20251129021144_ffaabf00a533984cadf160b2e56734cddb6f64d1a660401417d2982a3818f161.jpg" data-media-id="editor_3" data-image-id="20251129021144_ffaabf00a533984cadf160b2e56734cddb6f64d1a660401417d2982a3818f161" data-rendition-name="original" width="1500" height="1000" loading="lazy" alt="Too little snow, too much rain NT"> <figcaption>The flat mud roofs are leaking because rain is now falling where there used to be snow.</figcaption> </figure>  “The weather has changed drastically over the years,” says Lopsang Tsomfel Bista, Chair of the Lo Dekhar Municipality. “It doesn’t snow in winter, and it falls when it is not supposed to.”&nbsp; Lack of snow means that in spring, the pastures where nomadic herders graze their yaks and goats do not have enough grass. Previously, winter snow on the meadows would seep slowly into the soil with the spring thaw, bringing out fresh grass shoots. &nbsp; In recent years, even if there is winter precipitation, it falls as rain. The soil is not able to soak in rain as efficiently, and torrential downpours increase the risk of soil erosion and floods.  <figure> <img src="https://publisher-publish.s3.eu-central-1.amazonaws.com/pb-nepalitimes/swp/asv65r/media/20251129021144_93ca69bec63577c5f6cbff8db809c11bce2d8fe01469d3374c20a6f20a7c93f1.jpg" data-media-id="editor_4" data-image-id="20251129021144_93ca69bec63577c5f6cbff8db809c11bce2d8fe01469d3374c20a6f20a7c93f1" data-rendition-name="original" width="1500" height="1000" loading="lazy" alt="Too little snow, too much rain NT"> </figure>  “There used to be up to 1,500 mountain goats in every village, but now they have stopped keeping livestock,” says Bista. This is due to lack of grass and new lowland diseases moving up the mountains. Mustang has lost 28% of its population between the census in 2011 and 2021, and outmigration also means there are fewer people left to carry on a pastoral lifestyle.&nbsp; “Herders have asked for vet services in their communities because there are new insect-borne diseases,” says Yangchen Dolker Gurung of the Lo Gyalpo Jigme Foundation. Read also: <a href="https://nepalitimes.com/opinion/winds-of-change-sweep-mustang">Winds of change sweep Mustang</a>, Jagannath Adhikari  <figure> <img src="https://publisher-publish.s3.eu-central-1.amazonaws.com/pb-nepalitimes/swp/asv65r/media/20251129021144_902593732af83db5792128be5a3bd87c00e0c62ff894afa4c98bffde64e96d26.jpg" data-media-id="editor_6" data-image-id="20251129021144_902593732af83db5792128be5a3bd87c00e0c62ff894afa4c98bffde64e96d26" data-rendition-name="original" width="1500" height="1000" loading="lazy" alt="Too little snow, too much rain NT"> <figcaption>The mud walls of monasteries and homes are crumbling because of unseasonal rainfall. </figcaption> </figure>  Mustang is flanked to the east and west by mountains that rise up to 6,000m, and glaciers on their slopes are melting fast, turning into lakes. With the rising temperature, the risk of Glacier Lakes Outburst Floods (GLOFs) has also risen.&nbsp; At the rate global average temperatures are rising, scientists say that the Himalaya will lose up to two-thirds of the remaining ice caps. When glaciers melt, it not just raises the risk from GLOFs but also affects water supply downstream.  <figure> <img src="https://publisher-publish.s3.eu-central-1.amazonaws.com/pb-nepalitimes/swp/asv65r/media/2025112903114_1a6af68965ded5f23897a623bec2e2bed0da4c6663f0af5b5bf79883f2a11c9f.jpg" data-media-id="editor_7" data-image-id="2025112903114_1a6af68965ded5f23897a623bec2e2bed0da4c6663f0af5b5bf79883f2a11c9f" data-rendition-name="original" width="1022" height="767" loading="lazy" alt="Mustang map NT"> </figure>  FLOODS Ringzin Sangbo Gurung in Chumjung village recalls the devastation caused by a GLOF on 8 July this year that swept away a newly inaugurated bridge. The floodplain is now strewn with boulders and sand brought down by the flood which caused damage worth Rs28 million. The flood also damaged the irrigation canals that feed riverside farms where locals grew potato, buckwheat, millet and spinach. Nyima Wangmo Gurung runs a homestay in Nyamdok village, and says: “We don’t have water when we need it. And there is too much when we don’t need it.”&nbsp; Read Also: <a href="https://www.nepalitimes.com/banner/mustang-forced-to-adapt-to-climate-crisis">Mustang forced to adapt to climate c</a><a href="https://www.nepalitimes.com/banner/mustang-forced-to-adapt-to-climate-crisis">risis</a>, Ronan Wallace and Yungdrung Tsewang Gurung  <figure> <img src="https://publisher-publish.s3.eu-central-1.amazonaws.com/pb-nepalitimes/swp/asv65r/media/20251129021144_7ae98274ea20e910311ec4431ba0aa3ecd9fe92caaed029a33c185198b33d0d2.jpg" data-media-id="editor_10" data-image-id="20251129021144_7ae98274ea20e910311ec4431ba0aa3ecd9fe92caaed029a33c185198b33d0d2" data-rendition-name="original" width="1500" height="1000" loading="lazy" alt="Too little snow, too much rain NT"> </figure>  With warming temperatures, farmers in Mustang are growing lowland vegetables which was not possible before in plastic greenhouses. The farms depended on snowmelt in spring to irrigate their fields, but there is less snow to melt in past years. “The last heavy snowfall in winter was about eight years ago, since then we have got little or no snow,” says Tashi Norbu Gurung, Chair of Lo Manthang Rural Municipality. “This affects farmers during the April planting season.”  <figure> <img src="https://publisher-publish.s3.eu-central-1.amazonaws.com/pb-nepalitimes/swp/asv65r/media/20251129021144_010e09f4e9335f39c62f4d6027489c86423b3d10ddfb83558820f6a7a56a477b.jpg" data-media-id="editor_11" data-image-id="20251129021144_010e09f4e9335f39c62f4d6027489c86423b3d10ddfb83558820f6a7a56a477b" data-rendition-name="original" width="1000" height="1500" loading="lazy" alt="Too little snow, too much rain NT"> </figure>  It is not just lack of snowfall that is a problem. Springs have gone dry, and some villages like Dhey have been forced to relocate because life became &nbsp;impossible without water.&nbsp; Villagers of Samjung also <a href="https://nepalitimes.com/news/climate-migration-is-already-happening">migrated</a> to Namashung, near a river when water sources dried up. But now the new settlements are threatened by GLOFs. Karma Gurung, who runs a lodge in Choser, remembers the big flood of 35 years ago which swept away farms and covered them with debris. There have been more frequent, but destructive floods since then in Kagbeni, Lubra and other valleys. Read also: <a href="https://www.nepalitimes.com/banner/mixed-blessings-in-mustang">Mixed blessings in Mustang</a>, Mukesh Pokhrel  <figure> <img src="https://publisher-publish.s3.eu-central-1.amazonaws.com/pb-nepalitimes/swp/asv65r/media/20251129021144_da2212bc1ad49c17d126e24bbd92d3fca18e3e6bdd58ac61df14c962deb2edcd.jpg" data-media-id="editor_14" data-image-id="20251129021144_da2212bc1ad49c17d126e24bbd92d3fca18e3e6bdd58ac61df14c962deb2edcd" data-rendition-name="original" width="1500" height="1000" loading="lazy" alt="Too little snow, too much rain NT"> </figure>  MUD WALLS Because snowfall has been replaced by rain, Mustang’s traditional mud-wall architecture is now in <a href="https://nepalitimes.com/here-now/leaky-roofs-on-the-roof-of-the-world">danger of collapsing</a>. The homes here are closely packed, have flat roofs stacked with juniper branches for firewood. With rain in place of snow, the roofs now leak.&nbsp; Women in Thinkar village say their walls are falling apart. Some homes have collapsed, and families forced to move out. Yangchen Dolker Gurung of the Lo Gyalpo Jigme Foundation says locals need plastic sheets, cement walls and corrugated roofs to cope with the rain.&nbsp; But this would mean that Mustang’s villages would lose their traditional architecture style.  <figure> <img src="https://publisher-publish.s3.eu-central-1.amazonaws.com/pb-nepalitimes/swp/asv65r/media/20251129021144_59c475cdde3bee8d03ed05e9038c0cf36f1acd31e3d3596f145469e5b4404d9d.jpg" data-media-id="editor_16" data-image-id="20251129021144_59c475cdde3bee8d03ed05e9038c0cf36f1acd31e3d3596f145469e5b4404d9d" data-rendition-name="original" width="1500" height="1000" loading="lazy" alt="Too little snow, too much rain NT"> </figure>  The ancient 1.5m thick mud walls around Lo Manthang built 600 years ago, the king’s palace, and monasteries are also at risk. “Changes in precipitation patterns, altering the intensity, frequency, and timing of rainfall and snowfall, have damaged traditional and cultural infrastructure, particularly mud-built private and public buildings as well as religious and heritage sites,” explains Bhawani Pandey at the Lo Gyalpo Jigme Foundation. “With the rain, and because the monuments and stupas are made from mud, they have eroded. There is leakage, and the monuments are in a dilapidated condition.” Read also: <a href="https://www.nepalitimes.com/banner/climate-smarter-himalayan-infrastructure/" target="_blank">Climate-smarter Himalayan infrastructure</a>, Sonia Awale  <figure> <img src="https://publisher-publish.s3.eu-central-1.amazonaws.com/pb-nepalitimes/swp/asv65r/media/20251129021144_dfc8c93a0a8619893f0d97076d1f9cbba3818e1cc716a903ff9908dbb8939ef6.jpg" data-media-id="editor_18" data-image-id="20251129021144_dfc8c93a0a8619893f0d97076d1f9cbba3818e1cc716a903ff9908dbb8939ef6" data-rendition-name="original" width="1500" height="1000" loading="lazy" alt="Too little snow, too much rain NT"> </figure>  The Lo Manthang Rural Municipality along with Lo Gyalpo Jigme Foundation, are working on a Local Adaptation Plan of Action and the Disaster Preparedness and Response Plan, which the Nepal government has made mandatory for every municipality. “We took a bottom-up approach and collected data from each village, they know best the impact of climate change and what their needs are,” says Yangchen Gurung. To address the hazards of climate change, local communities and municipalities are adapting through their own resources, without waiting for outside help to improve water conservation, control soil erosion and protect from flood.&nbsp; Says Pandey, “We are returning to conserving traditional drought-resistant crop varieties, organic pest and disease control, cultivating high-value crops and fruits, and practicing sustainable pasture management through rotational grazing. We have also developed new building codes for homes that incorporate water-resistant coating for mud roofs and walls.” &nbsp; Additional Reporting by Tashi Wangyal. &nbsp;

Too little snow, too much rain

Groundwater is like a phone battery, it needs to be regularly recharged. As springs go dry across the Himalayan foothills due to over-extraction and climate change, communities in eastern Nepal are reviving traditional knowledge to replenish aquifers. The town of Dhankuta is located along the spine of a ridge and is struggling with its water supply. Unregulated pumping is one reason, and weather extremes due to climate breakdown is the other. Since water is so important for life, necessity has become the mother of invention here. More accurately, it is the mother of re-invention — since recharging ground water is a traditional practice that has been discontinued. Communities are practicing sustainable water management again by reviving recharge ponds that had fallen into disuse as well as rainwater recycling. Some of these indigenous practices have eroded over time with outmigration and modernisation. The nearby village of Khambela is dominated by the indigenous Aathpahariya Rai community and is building on its ancestral practice of rainwater harvesting with new technology developed by the group, SmartPaani.&nbsp; Households collect rainwater during four monsoon months in tanks of up to 10,000 litres for household use and irrigating &nbsp;vegetable patches in the dry season.  <figure> <img src="https://publisher-publish.s3.eu-central-1.amazonaws.com/pb-nepalitimes/swp/asv65r/media/20251124031112_b48e18e9c85ed460210d475041dce6ba5917ab31db0a16aca2c8e0f0356c9038.jpg" data-media-id="editor_0" data-image-id="20251124031112_b48e18e9c85ed460210d475041dce6ba5917ab31db0a16aca2c8e0f0356c9038" data-rendition-name="original" width="1125" height="1500" loading="lazy" alt="Storing rain inside mountains NT"> </figure>  “The rainwater harvesting installation here uses a rapid sand filter system that allows rainwater to move rapidly through the builtin filtration unit,” says Jyotsna Lama from Kathmandu-based SmartPaani. “The clean water is stored in tanks for future use.” The initiative is supported by the International Centre for Integrated Mountain Development (ICIMOD) and local municipalities. Local households contribute Rs50 a month for maintenance. “During the rainy season there is enough water in the wells and springs,” says a local farmer Sangita Rai. “But storing monsoon rain is enough to last the whole dry season.” Dhankuta town itself has a recharge pond at Sukepokhari, which itself means ‘dry pond’. &nbsp;The 24m diameter pond can hold up to 200,000 litres and lets it seep slowly to recharge the aquifer. One in four springs in &nbsp;Dhankuta have dried up, and Sukepokhari is helping revive them.  <figure> <img src="https://publisher-publish.s3.eu-central-1.amazonaws.com/pb-nepalitimes/swp/asv65r/media/20251124031112_0db2a186eec5194d37492066e6d0b939569254e8feca6c6dd757d28147267b2f.jpg" data-media-id="editor_1" data-image-id="20251124031112_0db2a186eec5194d37492066e6d0b939569254e8feca6c6dd757d28147267b2f" data-rendition-name="original" width="1500" height="1125" loading="lazy" alt="Storing rain inside mountains NT"> <figcaption>Sukepokhari</figcaption> </figure>  The mountains around Dhankuta act like a sponge, absorbing water in the dry season and letting it out through springs. But water started becoming scarce when the town’s expanding population started pumping up water. Plastic waste and other pollutants contaminated the remaining water. Sukepokhari’s caretaker is Krishna Kumar Thakuri, fondly known as ‘Pani Ba’ by locals who regard him as a passionate father figure. He regularly monitors rainfall and the water level in the pond to gauge how much of it is seeping into the ground to recharge the groundwater.  <figure> <img src="https://publisher-publish.s3.eu-central-1.amazonaws.com/pb-nepalitimes/swp/asv65r/media/2025112403118_b412598c4473f2bb33900bab7e2084f584e7e88c1a92f6b9c09e940e23e4ce29.jpg" data-media-id="editor_2" data-image-id="2025112403118_b412598c4473f2bb33900bab7e2084f584e7e88c1a92f6b9c09e940e23e4ce29" data-rendition-name="original" width="1000" height="1475" loading="lazy" alt="Storing rain inside mountains NT"> <figcaption>Caretaker of Sukepokhari Krishna Kumar Thakuri fondly known as Pani Ba.</figcaption> </figure>  “We harvest rain that falls in the surrounding slopes,” explains Thakuri. “But a lot of leaves, vegetation and sediment also flows into the pond and has to be desilted every year.” The pond provides drinking water to around 150-200 households and enables irrigation to 10 households in surrounding areas. Water from the pond further flows and supports springs down the mountains.&nbsp; Off the walking trail is Dale Pokhari, another recharge pond in the scenic village of Dhojedanda. After the pond was revived two springs sprang back into life again, supplying water to six households. “There used to be multiple springs and water sources, and biodiversity was diverse, but as people started to dig up wells and drag water sources to their homes via plastic pipes, the water sources started drying up,” explains Phurba Sherpa. But now there is more water flowing out of springs.&nbsp;  <figure> <img src="https://publisher-publish.s3.eu-central-1.amazonaws.com/pb-nepalitimes/swp/asv65r/media/20251124031112_dd71cdc337f6275b179fdab9ded358a1dcdb53c5e286d493aa2182e3f35ce32e.jpg" data-media-id="editor_3" data-image-id="20251124031112_dd71cdc337f6275b179fdab9ded358a1dcdb53c5e286d493aa2182e3f35ce32e" data-rendition-name="original" width="1500" height="1125" loading="lazy" alt="Storing rain inside mountains NT"> <figcaption>Dalepokhari</figcaption> </figure>  WATER IS LIFE Syaule-Sipting Homestay in Dhankuta has been using water sustainably after facing shortages. It has now built a bio-sand filtration system in the water tanks, so that water is safe for use by four households One of the homestays also uses a rainwater harvesting system. While the bio-sand and rainwater harvesting are used for cooking, washing and other purposes, table top filtration systems are used for drinking. Adequate safe drinking water is also helpful to revive the area’s eco-tourism potential. Safe drinking water is important so visitors are not turned off, says Anu K Lama of ICIMOD. She adds, “Health and hygiene are important for everyone. But foreigners do not have the strong immune system that locals have. Clean and adequate supply is necessary especially if we are targetting foreign guests.”

Storing rain inside mountains

<a href="https://nepalitimes.com/here-now/run-sunmaya-run">Nepal’s ultra-marathoner Sunmaya Budha</a> won her fifth gold medal of 2025 at the Ultra-Trail Cape Town 100km championship in South Africa on 22 November and claimed the World Trail Majors title, marking one of the biggest achievements ever recorded by a Nepali trail runner.&nbsp;
Budha completed the 99km trail with an elevation gain of 4,676m in 12 hours 25 minutes and 55 seconds, and was nearly an hour ahead of her second-placed competitor.&nbsp;
The 27-year-old t<a href="https://nepalitimes.com/here-now/nepali-trail-running-champions">rail endurance runner</a> has ran six races in 2025, and has been racking up outstanding performances across the world.&nbsp;
In September, Budha earned a silver medal at the 3rd World Mountain and Trail Running Championships, becoming the first Asian athlete to have ever finished that high in the Long Trail competition at the World Championships.&nbsp;
Additionally, Budha claimed gold medals at the Anta Hong Kong 100 in January, the Chengdu Trail 60 in March, the Ultra-Trail Mount Yun 30K in April and Annapurna Marathon 42K in June.
Budha comes from a farming family in Nepal’s remote Jumla district, and trained as an ultra marathoner on Nepal’s rugged mountain terrain.&nbsp;
"I have traveled to many countries, but the best place I can train is in my village, Jumla," Budha said following her victory last week. "I have a big team supporting me — without them, it would not be possible to be strategic and consistent. This win is for everyone who believes Nepali runners deserve a future as professional athletes."
The athlete is part of the Asia Pacific Adventure Group, led by team director Ryan S. Blair and coach Andy Dubois. She is ranked world 8th for 100km category events and 17th in the world by the International Trail Running Association (ITRA).
"As countries with strong sporting traditions celebrate their athletes as national treasures, Nepal must do the same — honouring runners not only when they win, but throughout their demanding professional careers," says Preeti Khattri, Director of Nepal Trail Series Pvt Ltd and team lead for the Nepali contingent, who manages local operations for APA's professional Nepali trail runners.&nbsp;
She added: "Athletes like Sunmaya carry the nation's identity, discipline, and resilience onto the world stage. Their presence brings immense pride to all Nepalis- which can be a big advantage for the tourism industry too."&nbsp;
SUNMAYA BUDHA - 2025 SEASON&nbsp;
1. Anta Hong Kong 100 (18 January)&nbsp;
● Distance: 102km, 4,882m elevation gain&nbsp;
● Result: 1st place (Winner)&nbsp;
● Time: 11:11:47&nbsp;
● New course record (27 minutes faster than previous record)&nbsp;
2. Chengdu Trail 60 (29 March)&nbsp;
● Distance: 58.2km, 2,650m elevation gain&nbsp;
● Result: 1st place (Winner)&nbsp;
● Time: 05:41:48&nbsp;
● Overall: 9th out of 926 runners&nbsp;
3. Ultra-Trail Mount Yun by UTMB - 30K (20 April)&nbsp;
● Distance: 29.7km, 1,751m elevation gain&nbsp;
● Result: 1st place (Winner)&nbsp;
● Time: 03:10:12&nbsp;
● Overall: 3rd out of 1,144 runners&nbsp;
4. Annapurna Marathon 42K (3 June)&nbsp;
● Distance: 42 km&nbsp;
● Result: 1st place (Winner)&nbsp;
5. World Mountain and Trail Running Championships - Long Trail (27 September)&nbsp;
● Location: Canfranc-Pirineos, Spain&nbsp;
● Distance: 82 km, 5,413m elevation gain&nbsp;
● Result: 2nd place (Silver Medal)&nbsp;
● Time: 10:23:03&nbsp;
● Winner: Katie Schide (USA) - 9:57:59&nbsp;
6. Ultra-Trail Cape Town 100k (22 November)&nbsp;
● Distance: 99km, 4,676m elevation gain
● Result: 1st place (Winner) - World Trail Majors Champion&nbsp;
● Time: 12:25:55&nbsp;
● Nearly one hour ahead of 2nd place

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