<figure><img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/20230208140216/63e3a0a09c7e80680e0d7047jpeg.jpg" alt="" width="1500" height="1000"/><figcaption>Pleione humilis. Photos: KUMAR PAUDEL/GREENHOOD NEPAL</figcaption></figure>There are about 30,000 species of orchids found in the world, and of them 500 are found in Nepal.There are different types of orchids: they are called epiphytes if they cling to trees, lithophytes if they grow on rocks, terrestrial if on the ground, and there are even saprophytes which are orchids found underground.The unusually-shaped Foxtail (Rhynchostylis) grows on trees in the Nepal Himalaya, as do the highly-protected Pachaule (Dactylorhiza hatagirea) orchid known for its medicinal properties. The Himalayan Slipper (Cypripedium himalaicum) are collected for their shoe-shaped flowers.Read also: <a href="https://www.nepalitimes.com/banner/saving-nature-by-protecting-orchids/" target="_blank" rel="noopener noreferrer">Saving nature by protecting orchids</a>, Reshu Bashyal and Jacob Phelps <figure><img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/20230208140216/63e3a0a49c7e80680e0d7048jpeg.jpg" alt="" width="1500" height="1000"><figcaption> </figcaption></figure>These and other 100 orchids are believed to have medicinal value in Chinese, Ayurvedic and Amchi traditional medicine to treat everything from pain relief to serving as aphrodisiacs.Many are also harvested as ornamental plants and as fodder for livestock. Nepal has a long history of harvesting and trading wild orchids: supplying a significant amount of raw material to meet local and international demand both through legal and illegal channels.The Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES) lists orchids as an endangered flora. In fact, among its listed species of plants and animals, around 70% are orchids, and apart from a couple species of Paphiopedilum, also known as Venus Slippers, all orchids are listed under Schedule 2.Read also: <a href="https://www.nepalitimes.com/here-now/saving-the-treasure-trove-of-nepals-orchids/" target="_blank" rel="noopener noreferrer">Saving the treasure trove of Nepal's orchids</a>, Kamal Maden<figure><img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/20230208140216/63e3a0a89c7e80680e0d7049jpeg.jpg" alt="" width="1500" height="1000"><figcaption> </figcaption></figure>As Nepal is a signatory party to CITES, it is responsible for stopping the illicit trade, collection and export of these flowers. Nepal’s own CITES Act 2017, which follows the Convention, states that there must be necessary plans in place before the orchids listed can be harvested.Yet, in practice plant conservation is neglected. <a href="https://archive.nepalitimes.com/news.php?id=5648#.Y8vkRuxByCQ" target="_blank" rel="noopener noreferrer">Orchids</a> have made it into legislation, but only on paper. All harvesting of orchids is illegal in Nepal. While attention is paid to identifying orchid habitats, detailed research into their trade and conservation is still lacking.Our relationship with plants is often different from that with animals. Endangered species of animals, such as the tiger and rhino, are protected strictly by law, but the same commitment is not extended to plants.In Nepal, flora connoisseurs consider orchids special for their kaleidoscopic colour patterns and shape. Beyond the aesthetics, many Nepalis consume orchid petals to alleviate stomach cramps, as tonic, and even against cancer, often without identifying the plant and its properties.Read also: <a href="https://www.nepalitimes.com/banner/between-existence-and-extinction-in-nepal/" target="_blank" rel="noopener noreferrer">Between existence and extinction in Nepal</a>, Sonia Awale<figure><img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/20230208140216/63e3a0ac9c7e80680e0d704ajpeg.jpg" alt="" width="1400" height="1051"><figcaption> </figcaption></figure>Noting serious concern about the sustainability and legality of commercial harvesting and the collapse of some populations, Nepal banned the harvest of Pachaule orchids as far back as 1993. Further regulations were introduced, through monitoring of quotas and revenue payments to control harvest and trade of other species of orchid and their bulbs.Yet, smuggling continues. In 2017, 75kg of the highly prized Dactylorhiza hatagirea were apprehended in Gorkha. There have been over 35 seizures of wild orchids in the last decade, nearly half of them bound for China.Yet, only a few are caught. And if they are, it is by chance in police spot-checking a truck or bus and finding wild plants in them. Further, harvesters have also been selling orchids under different names, for instance: Pleione orchid bulbs are often smuggled as Himalayan gooseberries.<figure><img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/20230208140216/63e3a0af9c7e80680e0d704bjpeg.jpg" alt="" width="1280" height="853"><figcaption> </figcaption></figure>The pressing challenge to orchids has been its illegal harvesting and trade, that too in huge amounts done especially without proper training. This has raised concerns regarding the conditions of harvesting and collecting as well.In Nepal orchids are found in remote areas and present regulations look primarily at their types and shapes. Regulations that explore their trade are separate, few and are not readily available.Besides smuggling, e-commerce and sales through social media sites has made it more difficult to control. A few months ago, we found the Dactylorhiza hatagirea being sold online at £394/kg.<figure><img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/20230208140216/63e3a0b39c7e80680e0d704cjpeg.jpg" alt="" width="6000" height="4000"><figcaption> </figcaption></figure>In addition, it is also necessary to conduct regular monitoring and baseline research into the socio-economic benefits of the plant, seeing as we have surprisingly little information on them, about their trade and distribution, and their numbers in the wild.There are still questions about the effects of <a href="https://www.nepalitimes.com/banner/the-climate-crisis-is-a-water-crisis-in-the-himalaya/" target="_blank" rel="noopener noreferrer">climate change</a> on wild orchids, and its cultivation has to be made more sustainable and profitable for local communities, as it is central to their culture, rural livelihoods and exports, while stopping smuggling.Nepal has made progress in recent years to conserve its charismatic mammals like tigers and rhinos, but similar attention now needs to be paid to orchid conservation. Otherwise, we may soon find that these flowers will only exist in pictures.Orchid conservationist Reshu Basyal is a Research Fellow at Greenhood Nepal.

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Save Nepal’s orchids

<div class="embed-block"><img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/20230112100128/63bfd3649c7e80680e0d305bjpeg.jpg" alt="" width="960" height="640">CONJUGAL SCIENTISTS: Elizabeth and Alton Byers below Mt Kangchenjunga in October 2022 following six months of glacier hazards and alpine flora research.</div>
When American mountain geographer Alton Byers was investigating a devastating flash flood that blocked the Arun River in 2017, he trekked up the Barun Valley to find a vast area covered in thick white dust.
He was convinced this was no monsoon flood, or even a glacial lake that had burst. The white dust was a clue.
Sure enough, a local yak herdsman told him that a mountainside had come down causing the dust cloud. Comparing earlier photographs, Byers discovered that an entire side of Mt Saldim had broken off, fallen on a glacial lake and sent a massive debris flow down to the river’s confluence with the Arun.
Last year, Byers was investigating a historical flood from the <a href="https://www.nepalitimes.com/banner/tracing-past-glacial-floods-in-kangchenjunga/" target="_blank">Nangama glacial lake</a> below Kangchenjunga, when local elders told him about eight other floods in the 1960s in the area.
For Byers, who is a <a href="https://www.nepalitimes.com/banner/tracing-past-glacial-floods-in-kangchenjunga/" target="_blank">frequent contributor to this newspaper</a>, these two examples and many others in Nepal proved the benefit of including local people in the research process.
“A lot of glaciologists still do not include local knowledge, and that is unfortunate,” Byers says. “What we try to do is talk to local communities as an interdisciplinary approach to <a href="https://www.nepalitimes.com/banner/nepals-mountains-are-melting/" target="_blank">studying climate change</a>.”
Byers and his wife, the botanist Elizabeth Byers, spent most of the past two years in the Kangchenjunga Conservation Area in eastern Nepal, tapping local knowledge about how the ecosystem is coping with the climate crisis and a post-Covid increase in trekking.
“The older generation has a phenomenal knowledge about the ecosystem, and this is being lost as the younger generation moves to the cities,” Byers says.
This is happening across Nepal, and the couple observed this in Kangchenjunga as well. The population of yaks, for example, had gone down because younger people were no longer interested in rearing them, and also because of the demand for yak meat across the border in China.
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Elizabeth Byers has spent the last seven years developing a <a href="https://www.nepalitimes.com/banner/wildflower-app-celebrates-nepals-flora/" target="_blank">wild flower identification app</a> with 600 species of Himalayan flowers and 2,400 photographs that can be downloaded for free.
With Nepali scientists Til Kumari Thapa and Richa Chhetri, she is finishing a new book about the <a href="https://www.nepalitimes.com/banner/tracing-past-glacial-floods-in-kangchenjunga/" target="_blank">wildflowers of the Kanchenjunga region </a>that have four new hitherto unclassified species even though the region was first explored in 1844 by British botanists.
“If we could find four new species in a part of Nepal that has been studied for over 170 years, imagine what there must be in the rest of Nepal,” says Elizabeth Byers.
She says delicate alpine plants, like Nepal’s 12 species of insect-eating Bladderworts, are especially vulnerable to climate change due to extreme weather and invasive species moving up the mountains. Uncontrolled tourism could add to the threat to Himalayan biodiversity.
“On a global scale, it is hard to imagine a place more important than Nepal in terms of biodiversity,” she adds. “Climate change is happening too fast for the plants to adapt and we could lose plants with unknown medicinal value for the future.”
Alton and Elizabeth Byers spent this monsoon in Kangchenjunga looking at how the climate crisis and tourism could change the ecosystem of the region below the world’s third highest mountain.
Ten years ago, Alton Byers was involved in an <a href="https://www.nepalitimes.com/banner/living-below-nepals-melting-mountains/" target="_blank">exchange of scientists from Peru and Nepal</a>. Experts from Nepal were taken to the Andes to see how Peruvian scientists had drained expanding glacial lakes after big losses of life when they burst.
Peruvian experts later advised the Nepal government in a project to drain Imja glacial lake in the Khumbu to lower its water level and reduce the danger of it bursting.
Byers says he has been surprised by how much the Himalayan peoples in Nepal know about the weather extremes they have &nbsp;witnessed lately.
“They have a remarkable understanding of why it is happening and they know they are absolutely not to blame,” says Byers, who was also encouraged to see that communities are <a href="https://www.nepalitimes.com/banner/nepals-mountains-are-melting/" target="_blank">adapting to glacial lake floods</a> by <a href="https://www.nepalitimes.com/banner/living-below-nepals-melting-mountains/" target="_blank">building embankments</a>, higher bridges and moving settlements away from river banks.
That knowledge and adaptation now needs to be scaled up to the national level so that large infrastructure projects take into account the risk of destructive climate-induced debris flows, like the one that hit Melamchi in June 2021.
“Glacial lakes are a clear danger. The Arun for example has three big dam projects, and upstream is the massive Lower Barun glacial lake that is calving every year and soon will be right under the Barun Icefall,” Byers warns.
He suggests that Nepal’s hydropower industry should start incorporating the threat of <a href="https://www.nepalitimes.com/banner/danger-nepals-glacial-lakes-are-filling-up/" target="_blank">glacial lakes upstream in Nepal </a>and China with <a href="https://www.nepalitimes.com/editorial/more-himalayan-tsunamis/" target="_blank">early warning systems</a>.
Adds Alton Byers: “We think the mountains are invincible but these are the most fragile ecosystems on the planet.”

Kunda Dixit

Including local knowledge to study climate change

<figure><img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/2022111412114/6372211a9c7e80680e0c029djpeg.jpg" alt="" width="1500" height="1125"/><figcaption>All photos: KASHISH DAS SHRESTHA</figcaption></figure>In a landmark decision last week, the Supreme Court annulled the <a href="https://www.nepalitimes.com/here-now/building-nijgad-come-what-may/" target="_blank" rel="noopener noreferrer">government’s dubious plan to build an airport</a> by destroying Nijgad’s primary forest.The written verdict is still due, but the ruling has opened a path to plot a green runway on which inter-generational equity, and new economic opportunities can take flight in Madhes Province.Read also: <a href="https://www.nepalitimes.com/editorial/aborted-landing-in-nijgad/" target="_blank" rel="noopener noreferrer">Aborted landing in Nijgad</a>, EditorialHere is the path forward:1. RelocationTangiya Basti spreads over 1,000-hectares in Nijgad’s old-growth forest where families were temporarily settled in 1974-75. Its residents now span four generations, and are still waiting for the government to resettle them. In this wait, the settlement had transitioned from subsistence farming to full-fledged commercial agriculture. Some of the young men from here have become <a href="https://www.nepalitimes.com/here-now/dead-end-of-the-korean-dream/" target="_blank" rel="noopener noreferrer">migrant workers in Korea</a>. But the nearly 1,500 households, with a population of over 7,000, are still considered squatters on land that was going to be an airport.Residents felt the airport project was their ticket out, and now think the Supreme Court's decision means the government may not feel the need to finally relocate them.However, Tangiya Basti was settled 20 years before the first plan to locate the airport here was even made in 1995. The promise of resettlement was never tied to this, or any other project. Cancellation of the airport should therefore have no bearing on their resettlement. It would simply be the right thing to do, and in an election year it may even be a politically prudent one.https://youtu.be/E0kV65lvbYs2. Reforestation Once Tangiya Basti’s inhabitants are resettled, the land can be annexed back into the larger <a href="https://www.nepalitimes.com/banner/nepal-must-save-nijgad-forest-to-receive-climate-funds/" target="_blank" rel="noopener noreferrer">Nijgad forest</a> that it was always a part of. This should be a planned undertaking,  allowing the government and its conservation partners to address issues like protection of the wildlife corridors, the need for watering holes and wetlands, as well as mounds for flood protection.Nepal has signed the World Bank’s Forest Carbon Partnership Facility, unlocking up to $45 million to support the expansion of carbon sinks by increasing forest cover. Turning Tangiya Basti back into forest may also give Nepal the chance to tap into that fund before it expires in 2025, while exploring similar financial benefits from other emission reduction programs.  3. ConstructionThere should then be a parallel program to design and build multiple <a href="https://www.nepalitimes.com/banner/underpasses-to-reduce-roadkill-in-nepal/" target="_blank" rel="noopener noreferrer">wildlife crossings</a> over and under the East-West Highway that goes through Nijgad forest. A multi-year construction project of this kind would give the local economy a boost and reduce road kill.Habitat fragmentation has become one of the leading causes of wildlife deaths along Nepal’s highways, and includes endangered species we have worked so hard to protect.Bordering Parsa National Park and the Chure and Mahabharat Ranges, Nijgad is home to tigers, rhinos, pangolins, and an important regional migratory corridor for wild elephants and other animals. The <a href="https://www.nepalitimes.com/latest/infrastructure-for-wildlife-in-nepal/" target="_blank" rel="noopener noreferrer">wildlife crossings</a> can serve as safe bio-corridors as well as a model for other conservation areas in the country.Establishing a wildlife conservation and ecology research centre would also allow domestic and international conservationists and scholars to engage in Nijgad for fieldwork, as well as bring additional jobs and resources to locals.<img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/2022111412114/6372211f9c7e80680e0c029ejpeg.jpg" alt="" width="1500" height="1125"><img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/2022111412114/637221239c7e80680e0c029fjpeg.jpg" alt="" width="1127" height="756"><img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/2022111412114/637221259c7e80680e0c02a0jpeg.jpg" alt="" width="1500" height="1000"><img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/2022111412114/637221299c7e80680e0c02a1jpeg.jpg" alt="" width="1500" height="999">4. Designation The case can be made that Nijgad already qualifies to be a national park since it shares the same ecological qualities as adjoining Parsa. In fact, without one, it would be difficult to protect what remains of the forest. The case for a national park will be bolstered with the resettlement of Tangiya Basti, and building <a href="https://www.nepalitimes.com/opinion/nepal-needs-wildlife-friendly-highways/" target="_blank" rel="noopener noreferrer">wildlife crossings</a>.Rhino deaths due to poaching have gone down in Nepal, but their deaths due to territorial fights have been increasing at an alarming rate. Rhino calves have also come under fatal attacks from the <a href="https://www.nepalitimes.com/banner/its-a-jungle-out-there/" target="_blank" rel="noopener noreferrer">growing tiger population</a>.Territorial fights in crowded national parks, habitat fragmentation and toxic water sources are now among the leading causes of ‘natural’ deaths of endangered wildlife in Nepal. A Nijgad National Park with translocated rhinos would offer much needed new protection and territory for <a href="https://www.nepalitimes.com/banner/in-conservation-nepal-is-not-out-of-the-woods-yet/" target="_blank" rel="noopener noreferrer">Nepal’s conservation efforts</a> and sustainable development.5. TourismThe controversy around the airport has worked to advertise Nijgad’s rich biodiversity, creating a growing interest among urban youth to explore the area. With a planned effort that involves reforestation, building of wildlife crossings, and a national park designation, Nijgad can easily become a popular eco-tourism destination that is as easily accessible as Chitwan through the Kathmandu-Tarai expressway.Because the area is not yet prepared for this, we have a chance to build proper eco-tourism infrastructure and a service sector. The rise of <a href="https://www.nepalitimes.com/here-now/pandemic-impact-on-aviation-may-kill-nijgad/" target="_blank" rel="noopener noreferrer">Nijgad</a> as a tourism destination would also have positive implications for the local real estate market, a matter of particular interest to the proponents of the airport project.<img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/2022111412114/6372212c9c7e80680e0c02a2jpeg.jpg" alt="" width="1500" height="1000"><img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/2022111412114/637221309c7e80680e0c02a3jpeg.jpg" alt="" width="1500" height="1001"><img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/2022111412114/637221339c7e80680e0c02a4jpeg.jpg" alt="" width="1500" height="1001"><img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/2022111412114/637221379c7e80680e0c02a5jpeg.jpg" alt="" width="1500" height="1000">6. FundingMaking funds available to get work started should not be a problem. The government recently allocated a large budget for Nijgad airport. Since the airport will now not be built, those funds can surely help get work started to turn Nijgad into a national park, and put it firmly on the tourist map.Development partners have already expressed <a href="https://www.nepalitimes.com/latest/importance-of-ecosystems-for-people-and-the-planet/" target="_blank" rel="noopener noreferrer">keen interest to assist in this</a>. Exactly a year ago on 3 June 2021, the Asian Development Bank, Australian Embassy, British Embassy, European Union, Finnish Embassy, French Embassy, German Embassy, United Nations and World Bank in Nepal issued a joint statement reiterating their commitment of up to $7.4 billion for Nepal’s ‘Green, Resilient and Inclusive Development’.They raised pointed questions about the <a href="https://www.nepalitimes.com/here-now/economy-ecology-of-nijgad-airport/" target="_blank" rel="noopener noreferrer">Nijgad airport plan</a>, and wrote: ‘Forests are also the source of valuable natural resources and wildlife that support job creation and economic development in the forestry and tourism sectors.’Thanks to the Supreme Court order, Madhes Province has an opportunity to pursue a path towards green growth, and set a new benchmark for Nepal’s development, conservation and economic growth.Kashish Das Shrestha is a 2019 National Geographic Explorer and a sustainable development policy advocate. A version of this op-ed was presented to the Environment Minister Ramsahay Prasad Yadav this week by the youth environment group HarinNepal.

Nijgad’s green runway

<figure><img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/20221114111148/63721d4a9c7e80680e0bd4dejpeg.jpg" alt="" width="1500" height="931"/><figcaption>Nepal has successfully doubled the number of its tiger population. Photo: WWF</figcaption></figure>Nepal’s success in protecting endangered wildlife and their habitats is unquestionably impressive. It leads the world in innovative policies that promote community participation in conservation, such as <a href="https://www.nepalitimes.com/banner/tree-mendous/" target="_blank" rel="noopener noreferrer">community forestry</a>, conservation areas like Annapurna Conservation Area Project (ACAP), and national park buffer zones.Nepal’s forest cover has nearly doubled from 26% in 1992 to 45% in 2016. The <a href="https://www.nepalitimes.com/here-now/how-many-rhinos-is-enough-rhinos/" target="_blank" rel="noopener noreferrer">population of rhinos</a> have increased from 100 in the 1960s to 752 in 2021, and <a href="https://www.nepalitimes.com/banner/its-a-jungle-out-there/" target="_blank" rel="noopener noreferrer">tigers</a> from 121 in 2010 to about 240 last year. These successes have happened despite high human population density, which makes them even more astounding.We can attribute much of Nepal’s success to a ‘sandwich’ of innovative policies from above and <a href="https://www.nepalitimes.com/opinion/villagers-step-up-to-protect-nepals-tigers/" target="_blank" rel="noopener noreferrer">community action</a> from below, which have made the country a role model for biodiversity conservation around the world.Protected area buffer zone policies enacted in the mid-1990s incorporated communities in globally unprecedented ways. They set aside 30-50% of park income to locals for conservation and livelihood activities and made provisions for <a href="https://www.nepalitimes.com/latest/nepal-can-up-forest-cover-to-45-by-2030/" target="_blank" rel="noopener noreferrer">community forestry</a> in the buffer zone.But these policies would not have been effective without people’s support for protected areas and environmental conservation. Even before buffer zone policies took effect, people appreciated benefits from protected areas.<figure><img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/20221114111148/63721d4d9c7e80680e0bd4dfjpeg.jpg" alt="" width="1000" height="701"><figcaption> </figcaption></figure><figure><img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/20221114111148/63721d509c7e80680e0bd4e0jpeg.jpg" alt="" width="3506" height="2481"><figcaption> </figcaption></figure>In the mid-1990s, I surveyed communities in the buffer zone of <a href="https://www.nepalitimes.com/banner/human-animal-interface-in-nepal-wildlife-corridor/" target="_blank" rel="noopener noreferrer">Bardia National Park</a> about their perceptions. More than half of the people said the park benefited them in a multitude of ways. People described the area as beautiful, green, and good to see.They thought it was useful to conserve the forest and wildlife, that the protected area improved the climate and increased water for crops. They appreciated resources they could extract from the park, such as thatch, fuelwood, fruits, and vegetables.Today, people there are even more likely to perceive benefits. In a 2015 study, more than 90% of people felt the Park was important for a healthy environment and for future generations. Two-thirds said it was essential for the <a href="https://www.nepalitimes.com/banner/in-conservation-nepal-is-not-out-of-the-woods-yet/" target="_blank" rel="noopener noreferrer">conservation of wildlife</a>.But the buffer zone policies are not perfect.In the 1990s, when park-people programs first began in Nepal, the primary goal was to reduce locals’ dependency on parks by improving their livelihoods. To achieve this goal, buffer zone policies set aside half of the community funds for development and income generation activities. Development funds went to <a href="https://www.nepalitimes.com/opinion/nepal-needs-wildlife-friendly-highways/" target="_blank" rel="noopener noreferrer">physical infrastructure</a>, such as roads and buildings, and income generation funds went to trainings like vegetable farming and motorcycle repair.But these types of activities are not directly related to conservation. During my research in the 1990s, when buffer zone projects were first piloted, local residents around Bardia National Park questioned how sewing training for women and health posts were connected to conservation of the park.The project-sponsored health post was even perceived as detrimental because it competed with the local government health post. Thirty years later, while visiting <a href="https://www.nepalitimes.com/banner/chitwan-can-accommodate-more-tigers/" target="_blank" rel="noopener noreferrer">Chitwan National Park</a>’s buffer zone in January this year, I heard the same sentiments.People questioned why buffer zone money was going to development projects with no direct link to conservation instead of community forests and community-based anti-poaching units.<figure><img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/20221114111148/63721d539c7e80680e0bd4e1jpeg.jpg" alt="" width="1441" height="1000"><figcaption> </figcaption></figure>Around the world, alternative livelihoods are the go-to activity for communities when it comes to biodiversity conservation projects. However, the main benefit of livelihood activities is often improved community relations. There is little evidence that they are successful in terms of increasing people’s income or in decreasing pressure on protected areas. They can even cause more <a href="https://www.nepalitimes.com/banner/hiding-their-head-in-the-sand/" target="_blank" rel="noopener noreferrer">natural resource extraction</a>.And, unfortunately, the focus on increasing income has limited our appreciation of the ways that protected areas help communities. Increasingly, studies are showing that, contrary to the common belief that protected areas cause or exacerbate poverty, the benefits from protected areas actually translate into less poverty in Nepal and other places like Bolivia, Costa Rica and Thailand.The underlying problem for communities in protected areas is not poverty, but that they do not have sufficient opportunities to <a href="https://www.nepalitimes.com/banner/nature-without-borders/" target="_blank" rel="noopener noreferrer">participate in conservation and management</a>. Focusing on providing ways for people to participate will improve livelihoods that complement conservation.Now, as Nepal modifies its buffer zone regulations, it has an opportunity to prioritise activities that strengthen the links between communities and conservation. This will create sustainable livelihoods in the broader sense of improved health, water, climate, and nature resources. Following are some recommendations that will strengthen the park-people relationship:<ol><li>Buffer zone funds should not be used for regular government activities but rather support conservation activities that directly help communities protect habitat and wildlife.</li></ol>This means prioritising <a href="https://www.nepalitimes.com/banner/who-now-owns-nepals-forests/" target="_blank" rel="noopener noreferrer">community forests</a>, community-based anti-poaching units, human-wildlife conflict mitigation, and support for forest and natural resource- dependent communities, who are often the poorest of the poor and the most marginalised. This may also help depoliticise buffer zone management committees, a common criticism of the current system.<ol start="2"><li>Support for forest and natural resource-dependent communities should prioritise the sustainability of traditional livelihood activities, especially for the most marginalised communities. Policies should support and enable the conditions to incorporate people’s traditional activities into the <a href="https://www.nepalitimes.com/editorial/naturally-nepal/" target="_blank" rel="noopener noreferrer">conservation of natural resources</a> and serve as a bridge for these communities to alternative livelihoods.</li></ol>For example, buffer zone funds could be used to create and support river stretch conservation user groups, just as they support community forest groups.<ol start="3"><li>Buffer zone policies should have mechanisms to incorporate local and traditional ecological knowledge into habitat and wildlife management. For example, water and grassland management are two increasingly critical issues in protected areas of Nepal, about which people with traditional and ecological knowledge, such as Tharu, Sonoha, Maje, <a href="https://www.nepalitimes.com/banner/chitwans-bote-people-in-a-changing-world/" target="_blank" rel="noopener noreferrer">Bote</a>, and Musahar know a great deal. They can provide invaluable insights and perspectives into pressing conservation needs.</li> <li>Buffer zone policies should be consistent with national policy guidelines and community forestry guidelines regarding inclusion and pro-poor activities. For example, community forestry policies require registration of both male and female head of households, 50% women participation on committees, and require that 35% of Community Forest User Group (CFUG) funds be allocated to pro-poor activities.</li></ol>Buffer zone policies should also have similar provisions. In addition, there should be equal representation of households in buffer zone management groups. For example, one household in each user group should have the same voting power as any other household in any other user group.<figure><img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/20221114111148/63721d569c7e80680e0bd4e2jpeg.jpg" alt="" width="1500" height="1000"><figcaption> </figcaption></figure>This means user groups should represent the same number of people across the buffer zone. Currently, while a user group must have at least 15 households, some have up to 100, but each user group, regardless of size, has two delegates who choose user committees members.Our survival as a species depends on policies and communities everywhere in the world <a href="https://www.nepalitimes.com/banner/between-existence-and-extinction-in-nepal/" target="_blank" rel="noopener noreferrer">preserving our environment and its biological diversity</a>. Nepal leads the world in bringing communities and conservation together. It will be interesting to see where Nepal will lead the world next with its revised buffer zone policies.Teri D Allendorf, PhD, is the executive director of Community Conservation Inc. and an Honorary Fellow in Dept of Forest and Wildlife Ecology at the University of Wisconsin, Madison, USA.

Protecting Nepal’s parks by saving buffer zones

<figure><img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/2022111410114/637204fd9c7e80680e0b2890jpeg.jpg" alt="" width="1400" height="582"/><figcaption>Ganges river dolphin back in Nepal’s Narayani River. Photos: TEK MAHATO.</figcaption></figure>It is the best possible New Year 2022 present. A local nature guide in Nepal, Tek Mahato took several photos of a Ganges <a href="https://www.nepalitimes.com/banner/the-wellbeing-of-the-wilderness/">river dolphin</a> in the Narayani River, the first time there has been photographic evidence of a dolphin in the river in years.One of the country’s four largest rivers, the Narayani crosses the border into India as Gandaki, and used to be part of the species’ traditional range, which has dwindled considerably in recent decades.Ganges river dolphins are now rare throughout Nepal. In 2016, the Department of Wildlife Conservation and National Parks estimated the river dolphin population in the country at 52 individuals: 43 in <a href="https://www.nepalitimes.com/latest/freshwater-dolphins-make-comeback-in-nepal/">the Karnali River</a> and its tributaries, and nine in the Kosi River. None were believed to still live in the Narayani River.Indeed, it was only last year that we finalised the current distribution map of the Ganges river dolphin, just <a href="https://www.riverdolphins.org/river-dolphins-worldwide/ganges-river-dolphin/">3,500–5,000 of which now inhabit</a> in the great Ganges-Brahmaputra-Meghna river basins.The Narayani is coloured in purple (map below) for population extinct as no dolphins had been officially sighted in the river for ten years.That is until the message about Tek Mahato’s remarkable sighting came in.<figure><img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/2022111410114/637204ff9c7e80680e0b2891jpeg.jpg" alt="" width="1384" height="980"><figcaption>Ganges river dolphin distribution and density. Map: WWF</figcaption></figure>This teaches us two important lessons: nature is adaptive and bounces back whenever humans allow her to do so. This hopeful message is very welcome at the start of 2022, which is an absolutely critical year for <a href="https://www.nepalitimes.com/banner/between-existence-and-extinction-in-nepal/">biodiversity</a> with a new global framework for nature due to be agreed at the Convention on Biological Diversity (CBD) conference in China.The return of Ganges dolphins to the Narayani shows that life will return to the world’s rivers if we take the right steps to restore and protect them.Freshwater species populations have collapsed by 84% since 1970 and all six river dolphin species are now facing extinction. However, we can reverse these trends if countries sign up to, and then implement, ambitious goals under the CBD to conserve and <a href="https://www.nepalitimes.com/banner/too-little-too-much-or-too-polluted/">restore healthy rivers</a>, such as keeping rivers free flowing and tackling pollution. And if more businesses adopt a water stewardship approach as well as support critical water stewardship programs, like WWF-Nepal’s river restoration and collective action initiative on the Narayani.<figure><img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/2022111410114/637205039c7e80680e0b2892jpeg.jpg" alt="" width="1400" height="1050"><figcaption>Ganges river dolphin in Narayani.</figcaption></figure>The second lesson is to conduct a detailed census of Nepal’s rivers to establish the true population status of its river dolphins, an activity that is in line with the government’s <a href="https://dnpwc.gov.np/media/publication/Dolphin_Conservation_Action_Plan.pdf">National River Dolphin Action Plan</a>, which was finalised in 2021.The most recent survey in 2016 was conducted over too short a period of time and, six years later, the situation has clearly changed. We need to know how many dolphins still swim in Nepal and in which rivers before the authorities, communities and conservation organisations (including my colleagues from WWF-Nepal) can develop the best way to help them survive and thrive.The challenges river dolphins face are huge, particularly in Asia where they live in some of the most densely populated river basins in the world.But this reappearance gives us real hope that our work, particularly with our partners under the <a href="https://wwf.panda.org/discover/our_focus/freshwater_practice/freshwater_inititiaves/river_dolphins_initiative/">WWF River Dolphin Rivers initiative</a>, can make a difference. That together we can help enhance the health of these rivers and rebuild their dolphin populations.©WWFDaphne Willems is the Lead at the WWF River Dolphin Rivers initiative. Read original article <a href="https://medium.com/@WWFWater/return-of-river-dolphins-to-narayani-8e5deb57c236">here</a>.

Freshwater dolphin comeback in Nepal

<figure><img width="1400" height="1050" src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/2022111016110/636d12239c7e80680e0a98bejpeg.jpg" alt=""/><figcaption>Chitlang, Makwanpur. Photo: KUNDA DIXIT</figcaption></figure>Prime Minister Sher Bahadur Deuba announced at COP26 last week that Nepal would increase forest cover to 45% of its area by 2030 when he along with the leaders of 124 countries signed the Glasgow Leaders’ Declaration on Forests and Land Use pledging to halt and reverse forest loss and land degradation.Presently just over 37% of Nepal's area is covered in forest, and the country's successful track record in <a href="https://www.nepalitimes.com/latest/will-nepal-ever-be-paid-for-saving-trees/" target="_blank" rel="noopener noreferrer">reversing deforestation and championing community-based forestry</a> makes this an area where Nepal can leverage its past experience to achieve the new target in the next nine years.Killian Dumont and Rastraraj Bhandari spoke with Giri Raj Panta, a Forest Officer at the Sub-division Forest Office in Bardaghat, Nawalparasi West, about the opportunities, needs and challenges of forest conservation and water management in Nepal in light of the new targets.Nepali Times: How did your career in community forestry begin?  <figure><img width="300" height="300" src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/2022111016110/636d12269c7e80680e0a98bfjpeg.jpg" alt=""><figcaption></figcaption></figure>Giri Raj Panta: I grew up on a farm surrounded by trees and nature, and as I got older I was exposed to the movement for community forestry in Nepal. This inspired me to get into natural resource management as a career.<a style="background-color: #ffffff; font-size: 15px; letter-spacing: 0.01em;" href="https://www.nepalitimes.com/banner/who-now-owns-nepals-forests/" target="_blank" rel="noopener noreferrer">Community forestry</a> was just beginning when I was a young civil servant. I was initially stationed in Gulmi district, and my job was to just plant trees. Soon, I was sent to lead the forest department in the adjoining district of Baglung after their forest ranger was ousted for being corrupt.The working environment there was very hostile, and to address this issue, I worked extensively with the local stakeholders, developed user groups to listen to the needs of the villagers, and started distributing seedlings for free. This was a need-based, people-centric development model that ran counter to the more traditional forest-centric development in Nepal. But it was the right path forward for community forestry.Over the course of my career, I have helped <a href="https://www.nepalitimes.com/latest/catching-children-young-in-green-schools/" target="_blank" rel="noopener noreferrer">plant thousands of tree saplings</a>, and I’m proud to see that these seedlings have now grown into lush forests across the country. That’s what I love about forests and this work. It is fascinating how quickly the trees you planted with your own hands grow into vast forests which will live for hundreds of years.What was the key to Nepal’s success in community forestry?When I first started out, <a href="https://www.nepalitimes.com/from-the-nepali-press/taking-away-forests-from-communities/" target="_blank" rel="noopener noreferrer">community forestry</a> had a lot of support from international development partners and included a participatory and bottom-up approach by the local people crucial for those relying on forests for their livelihood.At that time, some deforestation was inevitable because many people relied on trees for fuel and income. But times have changed, and alternative fuel sources are available at cheaper prices now. Society relies more on electricity than firewood, and the government has also come up with stronger policies to regulate timber.Collaborative forest management approaches like forest watchers, fencing, rotational grazing and awareness campaigns are efficient, while <a href="https://www.nepalitimes.com/banner/tree-mendous/" target="_blank" rel="noopener noreferrer">migration from rural to urban areas has eased pressure on Nepal’s forests</a>. The pledge by Prime Minister Deuba at COP26 is very promising, and we need to adopt an integrated approach for sustainable forest management. <figure><img width="426" height="320" src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/2022111016110/636d12289c7e80680e0a98c0jpeg.jpg" alt=""><figcaption>Tree samplings in Bardghat, Nepa.</figcaption></figure>What are some of the second generation problems community forestry is facing in Nepal now?Deforestation is declining and there is now a clear vision for what we must do to protect our forests. But there are still improvements to be made. The bureaucratic process, for example, is difficult to understand, slow and complicated.In the past, the Division Forest Office controlled monitoring and accountability, but now it is in the hands of the courts which involves more actors and allows for corruption. Moreover, the courts sometimes interpret forest laws differently, and the confusion on whether forestry or criminal law should take precedence opens a major loophole for those who wish to exploit our natural resources unsustainably.Similarly, policies are not well-designed to manage privately owned forests. Not all clauses in the regulations are equally implemented in all regions. And there is no assurance that policies are implemented in the way they were designed. Too many rules and regulations can be confusing and contradictory.What can we do to resolve these issues and meet the 2030 target?We can start by creating a clear roadmap that lays out the roles and responsibilities of all stakeholders. We need to streamline the legal process for holding <a href="http://archive.nepalitimes.com/news.php?id=17226#.YYohQ2BByUk" target="_blank" rel="noopener noreferrer">illegal fellers and timber poachers</a> accountable. The current process is cumbersome, costly and unreliable.As for privately owned forest, what we need for the owners is incentive, not just command and control. I hope that the target to achieve the 45% forest cover also includes privately owned forests in Nepal.In addition, it is also important to operationalise and liquidate forestry credit, and explore innovative performance-based financial products. This way, we can establish financial incentives to protect the forests and meet the target set at Glasgow.In March 2021, the Government of Nepal and the World Bank signed the Emission Reductions Payment Agreement for the Emission Reductions Program in the Tarai Arc Landscape which is a good example in this context. <figure><img width="480" height="361" src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/2022111016110/636d12299c7e80680e0a98c1jpeg.jpg" alt=""><figcaption>Forestry Training Program conducted in Nawalparasi district. </figcaption></figure>Forestry is linked to water security in Nepal. What kind of approach do we need to reduce the impact of climate crisis?Forestry, watershed management, and <a href="https://www.nepalitimes.com/banner/between-existence-and-extinction-in-nepal/" target="_blank" rel="noopener noreferrer">biodiversity conservation</a> are all interlinked in a delicate ecosystem. Deforestation leads to soil erosion, which leads to increased dangers of landslides and floods. Ponds and rivers are the lifeblood of forests, and the roots of trees -- including soil-binder species such as shrubs, ground flora -- prevent the rivers from carrying away the soil.When trees die out, there is a decline in water sources. This is because forests help recharge springs, which in turn provide drinking water for wildlife and humans. The effects are visible even in weather patterns and seasonal droughts.Though there is a growing understanding of the need for an integrated approach to forest management and <a href="https://www.nepalitimes.com/editorial/women-and-water/" target="_blank" rel="noopener noreferrer">water security in Nepal</a>, the process remains ad-hoc. We need a more institutionalised approach to bringing these two crucial conservation goals together, as one cannot be achieved without the other. The forestry target pledged at COP26 is an opportunity look at these two issues carefully and take joint action.

Nepal can up forest cover to 45% by 2030

<figure><img width="740" height="494" src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/20221110141148/636d01b99c7e80680e0a3641jpeg.jpg" alt=""/><figcaption>Photo: AMIT MACHAMASI</figcaption></figure>Every spring Kathmandu turns into a city of flowers blooming with jacaranda and bougainvillea. People wait year-round to escape the otherwise dull and dusty concrete landscape with a vibrant streets of purple, red and green. But very few people know that these beautiful roadside trees and their colourful seasonal flowers are ill-advised for our climate, and can increase road hazard. Trees shelter us from sudden downpours, and during hot summer days, we seek their refreshing shade. In fact, they reduce the temperature of the asphalt surfaces beneath them by as much as 15° Celsius.  Trees purify the air by sequestering carbon dioxide and giving off oxygen, they remove harmful gases and particulate matter. They improve the soil by assisting in nutrient cycling and help regulate surface and subsurface water. And they provide food and shelter to insects, birds, animals, and plants.However, not all trees are suitable for urban streets. We need to select them based on more than aesthetics and convenience. Ecological value and road hazards are equally if not more important considerations when choosing a species.Unfortunately, past strategies and the recent <a href="https://www.moud.gov.np/storage/listies/July2019/NUDS_PART_A.pdf" target="_blank" rel="noopener noreferrer">National Urban Development Strategy 2017</a> and <a href="http://dudbc.gov.np/uploads/default/files/ae0b4f05ccb43bd80c1e5c39e3f69267.pdf" target="_blank" rel="noopener noreferrer">Nepal Urban Road Standard 2076</a> have failed to provide clear guidelines for tree selection, leading to haphazard planting along Kathmandu’s roads. Concerns raised by ecologists, conservationists and locals over the years have gone unheard.History of street treesEarly records of roadside trees date back to the 14th century when Jayasthiti Malla (1380-1395) ordered plantations alongside streets and public wells. Later, Prime Minister Jung Bahadur Rana, brought back exotic species like Eucalyptus, bottlebrush (Callistemon), and Kaiyo ful (Grevillea robusta) from his Europe visit (1850-51) to decorate palaces and roadsides. <figure><img width="1000" height="700" src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/20221110141148/636d01bc9c7e80680e0a3642jpeg.jpg" alt=""><figcaption> </figcaption></figure>More systematic efforts started in the early 20th century. Prime Minister Chandra Shumsher Rana (1901-1929) expanded Kathmandu’s road network and planted trees, introducing new species like Monkey puzzle (Araucaria araucana). Juddha Shumsher Rana (1932-1945) continued planting trees to beautify the roads like Putali Sadak, particularly after the devastation of the 1934 earthquake.Modern urban environmental planning began during the Panchayat in the 1960s and 1970s. The government renovated roads, mandating the planting of either a single line or double line of roadside trees. Part of the newly constructed Arniko Highway (Kathmandu to Kodari) and the Ring Road encircling the capital, had rows of trees on either side. In the 1980s, urban planners suggested three lines of green belt alongside the roads instead of previously mandated one-line roadside trees. As a result, more than a hundred thousand fast-growing trees were planted around the Ring Road.Rana and Panchayat planners were wrong to pick roadside trees such as poplars and eucalyptus based primarily on aesthetics and their fast-growing nature. In recent decades, Nepal has been steadily expanding its road network while integrating green belts, but planners have neglected the inclusion of criteria on species selection.Over time, attempts have been made to suggest a more scientific species selection. <a href="https://doi.org/10.3126/banko.v15i1.17042" target="_blank" rel="noopener noreferrer">Researchers</a> have recommended over 300 potential species for urban forestry in Kathmandu, including a comprehensive list of suitable species that could be planted alongside roads. The list includes native and exotic trees and ornamental plants. These suggestions have been largely ignored.Mitra Pathak, research officer at the National Botanical Garden in Godavari says, “It is unscientific, we are planting whatever saplings are easily available.”Ecologically, the majority of trees planted around Kathmandu are misfits. Swami (Ficus benjamina) for instance is a weed, whilst Grevillea robusta, a deciduous branchy species, and Raj Sallo (Cupressus torulosa), are climatically unsuitable for the city.Urban environment expert Ramji Bogati also laments the lack of ecological criteria. “We should take into account factors like location, soil, nature of the species, in selecting roadside trees,” he says. <figure><img width="1500" height="1125" src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/20221110141148/636d01be9c7e80680e0a3643jpeg.jpg" alt=""><figcaption> </figcaption></figure>The <a href="https://www.researchgate.net/publication/342699040_Diversity_and_Species_Selection_in_Urban_Forestry_Reflection_from_Maitighar_to_Tinkune_Road_of_Kathmandu_Valley_Nepal" target="_blank" rel="noopener noreferrer">Tinkune-Maitighar Road</a>, for example, is one of Kathmandu’s better-maintained green belt stretches. But despite having high species diversity, proper tree species selection has been disregarded. Planners mainly opted for exotic species that grow fast, with minimum care, and with a high survival rate instead of evergreen and local species. The 3.2 km road with four rows of plants consists mostly of non-native ornamental trees: fast-growing deciduous poplars, eucalyptus which lowers the groundwater table due to fast moisture absorption, and Jacaranda mimosifolia, an invasive species. Poplar and eucalyptus can damage foundations and develop cracks in pavements because their roots grow close to the soil surface. Some native species planted, such as birch (Betula alnoides) and silk tree mimosa (Albizia julibrissin), both deciduous and fast-growing, were poor choices owing to their open crown and drooping branches that are potential road hazards. Willow (Salix babylonica), native to central Asia, on the other hand, is a better choice because it is elegant, robust and tolerant to air pollution and injuries.Guides to roadside tree selection<a style="font-size: 15px; letter-spacing: 0.01em;" href="https://tid.p3.gov.np/wp-content/uploads/2019/06/Nepal-Road-Standard-2070.pdf" target="_blank" rel="noopener noreferrer">Nepal Road Standard 2070</a> has three guidelines for roadside plantations: ensure good visibility by planting trees on sides and shrubs on the median, avoid wide-crowned trees, and ensure tree crowns do not cross the pavement's edge. Yet, even this fails to address important aspects of species selection. In particular, we need criteria to evaluate ecological, economic, and aesthetic values. <figure><img width="2056" height="1286" src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/20221110141148/636d01c19c7e80680e0a3644jpeg.jpg" alt=""><figcaption> </figcaption></figure><ol><li>  Functional Criteria:Block noise, clean the air, control wind and provide safety and shade to vehicles and pedestrians, and habitat for urban wildlife.</li><li>  Ecological Criteria:Fitting for the soil and climate of the city, resistant to wind, pests, diseases and air pollution.</li><li>  Socio-Economic Criteria:Cost, care, longevity, and reflection of urban identity.</li><li>  Structural Criteria:Fast development, pruning-ability, strong root system, tree shadow, flowering and fruiting, future size, and diameter.</li><li>  Visual Criteria:Colour of leaves, flowers, deciduous vs. evergreen, tree dimension, road width, and planting arrays.</li></ol>Selecting appropriate tree species is often complex but if we engage urban planners, ecologists, and specialists of the field, we can create sustainable roadside plantation guidelines. <a href="https://www3.diism.unisi.it/~mocenni/Note_AHP.pdf" target="_blank" rel="noopener noreferrer">Analytic Hierarchy Process (AHP)</a> is an effective tool to aid decision-makers to set priorities and decide the most suitable trees for particular roadside ecologically and aesthetically.We have to be cautious with the types of trees to plant along our roads, beauty can often be misleading. Carefully selected roadside trees can help reduce negative environmental and social impacts of urbanisation, making Kathmandu more resilient in the face of changing climate and overexploitation of nature.Meena Bohara, PhD, is a researcher of ecology and environment. She is the President of <a href="https://ncsc.org.np/" target="_blank" rel="noopener noreferrer">Nature Conservation and Study Centre</a>.<img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/20221110141148/636d01c49c7e80680e0a3645jpeg.jpg" alt="" width="100" height="103">

Right trees for right seasons in Kathmandu

<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

<figure><img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/20221109121144/636b92bf9c7e80680e06f167jpeg.jpg" alt="" width="1680" height="1118"/><figcaption>Photo: MANISH PAUDEL/NEPALI TIMES ARCHIVE</figcaption></figure>Soon after the coronavirus first emerged in Wuhan in December 2019, it spread rapidly within weeks to become an international public health emergency. Though it took months for the root of the illness to be identified, the virus was carried by human hosts in a highly interconnected globalised world.What would start as fever, chills, and flu-like symptoms began to lead to more severe cases of cardiac injury, respiratory failure and death. Those with pre-existing health conditions and the elderly were particularly vulnerable.The pandemic hotspots shifted from China to northern Italy, New York, then it was Brazil and the second wave that is ravaging India and Nepal. People were locked in at home for months to stop the spread, and it came at an additional cost – the rise of a mental health crisis globally.The Covid-19 pandemic has affected everyone and every aspect of our lives. The lockdowns may have helped contain the virus, but it <a href="https://www.nepalitimes.com/latest/nepal-prepares-for-economic-fallout-of-pandemic/" data-saferedirecturl="https://www.google.com/url?q=https://www.nepalitimes.com/latest/nepal-prepares-for-economic-fallout-of-pandemic/&amp;source=gmail&amp;ust=1623901287419000&amp;usg=AFQjCNFNmR9X3YmCrQqNw1FBAGmfiCln2w">destabilised economies</a>, businesses went bankrupt, people lost jobs, again exacerbating the impact on mental health in societies.The coronavirus emerged because of the over-<a href="https://www.nepalitimes.com/here-now/the-nature-of-pandemics/" data-saferedirecturl="https://www.google.com/url?q=https://www.nepalitimes.com/here-now/the-nature-of-pandemics/&amp;source=gmail&amp;ust=1623901287419000&amp;usg=AFQjCNFdtI-md82Syn9kPX3XvQxEsytPFg">exploitation of nature</a> by a globalised mass consumption society. But the pandemic it unleashed has allowed us to think about that, and also allowed <a href="https://www.nepalitimes.com/here-now/coronavirus-shutdown-gives-nepals-nature-a-respite/" data-saferedirecturl="https://www.google.com/url?q=https://www.nepalitimes.com/here-now/coronavirus-shutdown-gives-nepals-nature-a-respite/&amp;source=gmail&amp;ust=1623901287419000&amp;usg=AFQjCNGjFSVplTP8JEJIO5Z3tiqLfAmkRw">nature to begin to restore itself</a>.Studies have shown that lockdowns in response to the pandemic have significantly improved the air quality in many big cities due to the shutting down of industries and fewer vehicles on the roads. From Kathmandu, the Himalaya suddenly came into view.The restrictions and lockdowns led to a decrease in economic activity, resulting in <a href="https://www.nepalitimes.com/banner/nepal-lockdown-proves-air-quality-can-be-improved/" data-saferedirecturl="https://www.google.com/url?q=https://www.nepalitimes.com/banner/nepal-lockdown-proves-air-quality-can-be-improved/&amp;source=gmail&amp;ust=1623901287419000&amp;usg=AFQjCNEYWiOv5AGc2wmkU8qJ7ukoSO2t4w">reduced air pollution</a> and emission of greenhouse gases. Ironically, while the virus was attacking the respiratory system, countermeasures taken against its spread were also <a href="https://www.nepalitimes.com/latest/double-whammy-air-pollution-and-covid-19/" data-saferedirecturl="https://www.google.com/url?q=https://www.nepalitimes.com/latest/double-whammy-air-pollution-and-covid-19/&amp;source=gmail&amp;ust=1623901287419000&amp;usg=AFQjCNGpVy3V8L2xvmfYCZEjNngNVn1DWg">making it easier to breathe. </a>The ban on international travel also helped reduce the emission of greenhouse gases, dramatically demonstrating the path to reducing the impact of the climate crisis: the need to cap carbon dioxide emissions.The <a href="https://www.nepalitimes.com/here-now/the-carbon-footprint-of-nepals-tourism/" data-saferedirecturl="https://www.google.com/url?q=https://www.nepalitimes.com/here-now/the-carbon-footprint-of-nepals-tourism/&amp;source=gmail&amp;ust=1623901287419000&amp;usg=AFQjCNHf6W5H1b9EDeZu8Y_x1BnST3siyw">collapse of tourism</a> affected the economies of countries like Nepal, but it has allowed nature to regenerate. There is less waste along the trekking trails, less garbage.Across the world, people are consuming much less than they used to. It is hard to say if this frugality will persist in the post-pandemic era, but it has set a precedent. Many of us are focusing more on our health, and have adopted better eating habits.For nearly two months now, there is also less noise pollution. Kathmandu’s streets are silent, no roar of trucks, no honking, no construction work, and few jets overhead. Persistent ambient clamour is known to affect our physiological and physical health. With less unwanted noise, the soothing sounds of nature are more audible with bird song, frogs in ponds, and even the rustle of leaves on trees. The sound of silence, and comforting natural sounds carry many mental health benefits.Cities attract people because of economic opportunities and their cosmopolitanism. The absence of people in these urban centres during the pandemic have allowed them to restore themselves organically – showing us that we have to <a href="https://www.nepalitimes.com/banner/pandemic-is-a-chance-to-rethink-development/" data-saferedirecturl="https://www.google.com/url?q=https://www.nepalitimes.com/banner/pandemic-is-a-chance-to-rethink-development/&amp;source=gmail&amp;ust=1623901287419000&amp;usg=AFQjCNG6oAiPAlgzK0NmSxSIbDU0MyC4OA">tread more lightly on the environment</a>. For once, the focus has shifted from people to nature so that it has a chance to recover from years of abuse.All of this has come at a great price, no doubt, but Covid-19 has also shown us what we need to do for a sustainable lifestyle to reduce anthropogenic carbon and the burden on nature. If we focus away from the negative impact the pandemic has had on us, and redirect it to the nature around us, we see many positive outcomes that also have beneficial effects on our own lives.We have started focusing more on relationships because earlier most of us were too busy to find the time to do so. We have begun communicating more with family and friends. The pandemic also offers us a chance to rethink our lives, and our purpose.We have started consuming less because we realised that we do not need as much as we thought. There have been significant changes in consumer behaviour that have been good for the planet just because we use, and waste, less.The world is recovering from years of damage that we were so disrespectfully placing on the planet’s resources. In Nepal, we have seen signs of the ecosystem starting to rebalance itself. The question is whether government policies will reflect this in the coming years.It is terrible what Covid-19 has done to the world, but it has also shown us how to <a href="https://www.nepalitimes.com/banner/build-back-greener/" data-saferedirecturl="https://www.google.com/url?q=https://www.nepalitimes.com/banner/build-back-greener/&amp;source=gmail&amp;ust=1623901287419000&amp;usg=AFQjCNExv5VA-LyNgHQNsiZOMwoP0Jsqgg">improve the planet’s health</a>, and with it, the human condition. We desperately want to get back to our everyday lives, but being isolated has reminded us that even if we go back to the way we lived, we have to be mindful of our impact on the planet.We can rebuild the economy, but the damage humans are inflicting on nature is irreversible. The pandemic provides the chance to take action to restructure the way we live.Anjana Rajbhandary lives and works in Chicago. She writes this fortnightly Nepali Times column Life Time about mental health, physical health and socio-cultural issues.

Anjana Rajbhandary

Grow back greener

<figure><img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/20221110111156/636cd96b9c7e80680e092e9cjpeg.jpg" alt="" width="1500" height="1200"/><figcaption></figcaption></figure>Many of us have fond childhood memories of the जुनकिरी (firefly), chasing the fascinating lightning bugs through fields and forests. Across the world and in Nepal, poets and singers have waxed eloquent about the blinking light of the nocturnal insects.But for <a href="https://www.nepalitimes.com/banner/the-fading-light-of-nepals-fireflies/" target="_blank" rel="noopener noreferrer">a creature so admired</a>, there has not been much of an effort to study and protect them. As elsewhere in the world, firefly numbers have declined sharply, even prompting the International Union for the Conservation of Nature (IUCN) to set up a Firefly Specialist Group in 2018.“We grew up playing with fireflies, chasing them around Tundikhel, but those days are long gone,” laments Tirtha Bahadur Shrestha, a noted Nepali naturalist. “Fireflies need a pristine environment, and their very presence signifies undisturbed nature.”Fireflies belong to a family of beetles called Lampyridae and evolved alongside dinosaurs 100 million years ago. But habitat destruction, <a href="https://archive.nepalitimes.com/article/nation/pesticide-laced-vegetables-continue-to-poison,1555" target="_blank" rel="noopener noreferrer">rampant pesticide use</a>, light pollution and climate change now threaten to put the lights out on all 2,200 species of fireflies so far identified.Read also: <a href="https://www.nepalitimes.com/banner/between-existence-and-extinction-in-nepal/" target="_blank" rel="noopener noreferrer">Between existence and extinction in Nepal</a>, Sonia AwaleThe decline of fireflies indicates a degradation of the ecosystem, <a href="http://archive.nepalitimes.com/news.php?id=18976" target="_blank" rel="noopener noreferrer">especially of wetlands</a>. Yet, there has been no systematic study of the status, scope and habitat of these glow worms  in Nepal.“The number and diversity of firefly species are unknown in Nepal and researchers have not given priority to these insects,” says Hum Gurung of Singapore-based Birdlife International Asia, who is promoting firefly tourism in Malaysia, and developing a participatory citizen scientist group to study fireflies in Nepal.Gurung says firefly conservation must begin with first researching them and planning a sustainable eco-tourism model based on firefly viewing, just like the cherry blossom season in Japan or fall colours in New England.“Their commercial value will add to the efforts to protect them,” he adds.But in Nepal, these lightning bugs that were once ubiquitous in gardens, jungles, riverbanks, and even streets and playgrounds in the towns have all but disappeared. Where did they all go?In Pokhara, butterfly researcher Surendra Pariyar says: “I have nostalgic memories of fireflies from my childhood, but as the city’s concrete jungle spreads I hardly see even one firefly these days.”Read also: <a href="https://archive.nepalitimes.com/page/what-is-the-buzz" target="_blank" rel="noopener noreferrer">What's the buzz?</a>, Sonia AwaleElsewhere in Japan, Southeast Asia and South America, the charismatic beetles with their bioluminescent courtship displays have turned into a major attraction for nature and wildlife tourists.Extra income from the firefly boat tours was crucial in curbing overfishing in Malaysia’s Kuala Selangor. Fireflies can promote unique, insect-based <a href="https://www.nepalitimes.com/banner/nepals-other-attraction-the-night-sky/" target="_blank" rel="noopener noreferrer">night tourism</a> with indigenous communities in Bardia and Chitwan in Nepal.Says butterfly expert Bhaiya Khanal, previously with the Natural History Museum: “Firefly tourism opens up a lot of opportunities including the possibility of finding more species. This, in turn, will promote their conservation.”Artificial light however is the biggest threat to fireflies as it reduces the beetle’s breeding success. Bright lights from buildings, vehicles, flashlights, and even cell phones can disrupt firefly mating.Nurturing and protecting the habitat is equally important, especially as the bugs spend most of their life cycle in a larval stage and require several months or even up to three years, to develop into adults.“We need to understand their lifecycle and its role in the ecosystem, what it feeds on and what preys upon them and our conservation and ecotourism efforts should take all of these into account,” adds Tirtha Bahadur Shrestha.Fireflies can be a ‘gateway bug’ to get tourists and locals interested in conserving many other insects, often ignored in favour of tigers, rhinos and wild elephants. Nepal is a model for wildlife conservation but its efforts in protecting smaller organisms are nearly non-existent.But first, proper conservation mechanisms must be put in place so that spreading firefly tourism does not end up destroying the very insect it is trying to save.<a style="font-size: 15px; letter-spacing: 0.01em;" href="https://conbio.onlinelibrary.wiley.com/doi/full/10.1111/csp2.391?utm_source=mp-fotoscapes" target="_blank" rel="noopener noreferrer">A new study</a> published in the journal Conservation Science and Practice provides the first comprehensive review of the geographic scope, magnitude, focal species, and other attributes of the major firefly tourism sites worldwide.The rapid proliferation of firefly tourism could mean new threats such as inadvertent trampling of female adults and degradation of larval habitats during tours.“Ultimately we have to change our destructive development methods and work on urban planning that takes into account the health of an ecosystem,” adds Hum Gurung, also co-author of the paper.Bhaiya Khanal agrees that conservation and development should go hand-in-hand. He says, “New infrastructure projects must not ignore these creatures, we must proactively protect them before they are forever gone.”<h2>What makes them glow?</h2><figure><img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/20221110111156/636cd96e9c7e80680e092e9djpeg.jpg" alt="" width="1280" height="850"><figcaption> </figcaption></figure>Fireflies have a romantic morse code for every occasion, whether it is to find a mate, or to scare off predators. It could be a steady glow or a flashing light, differing in duration, timing, colour, and repetition.All 2,200 identified species have their own blinking codes, glowing to varying degrees during the larva stage but most lose their light-emitting capacity by adulthood. Fireflies are also active during the day when they use chemical signals or pheromones to attract partners.Fireflies also emit a lightning signal when threatened by predators, or to protect territory. The light comes from a chemical reaction called bioluminescence, and the glow is not hot, but cold to touch.The lower abdomen of a firefly consists of calcium, magnesium, and a naturally occurring chemical called luciferin. But it is a superoxide ion, an extra electron, that is responsible for pale yellow, green, sometimes orange or blue flickers during hot summer nights.The reaction can be harmful to living tissue, but it does not affect the insect because the reaction is contained and happens quickly. The toxic luciferin molecule could be the key to a breakthroughs in cancer research and therapy.<figure><img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/20221110111156/636cd9729c7e80680e092e9ejpeg.jpg" alt="" width="447" height="285"><figcaption> </figcaption></figure><h2>Fireflies in Nepal</h2><figure><img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/20221110111156/636cd9749c7e80680e092e9fjpeg.jpg" alt="" width="2093" height="1372"><figcaption> </figcaption></figure>Only three species of fireflies have ever been recorded in Nepal, and even those were when the first British naturalists came to Kathmandu in the 1830s.Diaphanea marginellus was spotted at 2,000m in Kavre, so was Luciola ovalis. But the most common species found throughout Nepal is Luciola cruciate, pictured above.Fireflies prefer hot and humid conditions and are therefore found in the plains and the mid-mountains valleys of Nepal between July-August-- in ponds, streams, marshes and rivers. Fireflies usually are not found above 1,200m altitude, so Kathmandu would be at the upper limit of their habitat.

biodiversity