Pokhara, a city celebrated for its shimmering lakes and natural beauty, needs saving from rampant environmental degradation. Pollution has been escalating at an alarming rate, severely impacting the indigenous communities whose livelihoods depend on the lake water. Despite their tireless efforts, a sustainable solution remains elusive, highlighting the urgent need for action to conserve the lakes.
Shobha Shrestha, a resident of Damside on the eastern shore of Fewa Lake, recalls the time when the lake’s crystal-clear waters rippled gently, filling her with a sense of calm. “You could drink the lake water without any worry,” she says. “You can do that now because of pollution.”
Shanti Pahari, a resident of Khahare, shares similar sentiments. She leads a local women’s group that has been actively involved in the Fewa cleaning effort.“The pollution never stops, no matter how often we clean the lake,” she says. “The lake is turning into a sewage dumping site.”
Lake pollution has also hit the local fishing communities. Mina Jalari, who belongs to a fishing community of Khapaudi, says their daily catch has significantly declined over the years. Just a decade ago she used to catch up to 30 kg of fish in a day. “These days, you are lucky if you catch 5 kg of fish. Our traditional occupation is at risk,” says Jalari.
Deforestation of Panchase Forest, which serves as an important lifeline for Fewa, has also contributed to disrupting the lake’s ecosystem. “Illegal logging, poaching, and wildfires have become common,” says Durga Bahadur Ghale, who is part of a local anti-poaching unit. “Our mission is to protect the forest because it is home to many plant and animal species and plays a key role in maintaining Fewa’s ecological balance.”
Rupa Lake, once famous for its abundant lotus flowers, has also seen a drastic decline in its aquatic flora in recent years.“Lotus plants thrived along the shores just a decade ago, but now they are found in only small patches,” says Ganga Gurung, who presides over Rupa Women’s Group. The loss is ecological and cultural. Locals have been using lotus flowers and plants for traditional remedies. Now, such practices are fading.
The Rupa Restoration and Fisheries Development Cooperative has been working to conserve biodiversity while supporting local livelihoods. However, over the past five years, environmental challenges have taken a heavy toll.
Last year, the cooperative earned Rs 15m from fish sales, but this year, losses have climbed to Rs 4m. Shivraj Adhikari, president of the cooperative, notes that without any revenue, they will be unable to fund projects like pesticide-free farming, women’s economic empowerment, and watershed conservation.“We have dedicated our lives to preserving this lake, but the outcomes are not so promising these days,” he says.
The plight of Pokhara’s lakes reflects a broader environmental emergency—one that threatens not only the natural landscape but also the people whose lives depend on it.
According to a 2020 report by the Gandaki Provincial Government and Pokhara Metropolitan City, Fewa covers 5.7 square kilometers (11,000 ropanis) and has an average depth of 8.4 meters. However, a 1998 survey by the Survey of India recorded Fewa’s area at 22,000 ropanis—double its current size.
Despite continuous cleanup efforts by locals and environmental groups, pollution and encroachment in Fewa continue unabated.
“I have seen the lake shrink over the years. The areas that were once underwater are now above ground level,” says Khagendra Gurung, a local man.
Unrecognized community sacrifices
Around 20 years ago, 200 families gave up their farmlands to conserve Maidi Lake, a wetland habitat known for its ducks and herons. The construction of a check dam overflowed the lake, submerging their fields. However, they have yet to receive any compensation. Instead, invasive weeds have proliferated, affecting the lake’s ecosystem.
“Unwanted weeds have taken over the lake and very little has been done to conserve the wetland,” says Kriti Ballabh Tripathi, who surrendered 14 ropanis of his land for the wetland conservation program. He regrets giving his farmland for which he hasn't been compensated yet.
In Dipang Lake, locals faced a similar crisis when invasive weeds took over the water. Their call for help went unanswered, so they formed a lake conservation committee and launched a campaign to remove the weeds from the lake. Their campaign lasted for nearly five years, during which they raised around Rs 50m with the help of local individuals, organizations, and institutions to clear the weeds.
“We transformed Dipang from a mere pond into a proper lake, but since then, continuing conservation efforts has not been easy,” says Ramji Lamichhane, founding chair of the committee.
Despite their tireless efforts to protect the surrounding wildlife and vegetation, he says no governmental or private entity has shown interest in supporting their conservation efforts.
In Begnas Lake, the local Jalari (fishing) community dedicates one day per week to voluntary labor cleaning the lake. They have also formed a committee for forest and wildlife conservation. But their efforts have gone unrecognized.
In Rupa Lake, plummeting fish stocks have prompted the locals to appeal to all three levels of government for help. But they haven’t received any proper response. “It pains us that even the local government has failed to take an interest in solving our problems,” says Adhikari, the president of Rupa Restoration and Fisheries Development Cooperative.
Even when programs related to lake conservation are implemented, the local government fails to involve the locals. The Fewa Damside Community Development Organizations has been organizing lake clean-up and tree plantation campaigns for decades now, but its members say they have received little to no support from their local government.
Shrinking lake
Environmental experts estimate that 14,200 tons of silt accumulate in Fewa Lake annually. Rapid spread of water hyacinth in Pokhara’s lakes is clear evidence of pollution. As waste accumulates in the lakes, essential nutrients such as nitrogen and phosphorus increase significantly, disrupting the wetland ecosystem. The excessive presence of these nutrients leads to a decrease in plankton, which is crucial for the aquatic ecosystem.
A study conducted in 2023 by the Journal of the Nepal Chemical Society found that the average phosphate level in Pokhara’s lakes is 0.0036, while the nitrate level is 27.156—both exceeding the standards set by the World Health Organization (WHO).
“As nitrogen and phosphorus levels rise, the growth of invasive water hyacinth also accelerates, causing an imbalance in the lake’s ecosystem,” says environmentalist Anil Suvedi.
Water hyacinth reproduces at an alarming rate, doubling in number every week. From a single sapling, around 1,200 offspring can be produced within four months, and in one year, its biomass can reach 18,000 metric tons per hectare.
With a population of around 400,000, Pokhara’s main settlements are intersected by the Firke and Bulaundi rivers, which have turned into major carriers of urban sewage due to rapid urbanization. Carelessly discarded waste flows into these rivers through drains, eventually ending up in Fewa Lake. The use of pesticides in farming, along with chemical runoff, further contributes to the pollution of the lake’s surrounding environment.
Additionally, hotels and houses near the lake have built sewage outlets and septic tanks directly connected to the lake, further worsening the situation, according to environmentalists.
“Unplanned development projects conducted without proper environmental impact assessments have also led to soil erosion, increasing sediment deposition in the lake and affecting both its size and ecological balance,” says Suvedi.
Campaign by civil society
The civil society of Pokhara organizes at least two annual lake clean-up events, during which they remove a minimum of 30 truckloads of water hyacinth and plastic waste from Fewa Lake alone.
“Yet, the pollution in the lake has not decreased,” says Narendra Man Lalchan, president of Civil Society Kaski. “People still need to understand that polluting the lake directly impacts the entire ecosystem surrounding it.”
A few years ago, this civil society launched a grand campaign for environmental protection. Under this initiative, hundreds of social organizations and groups in Pokhara joined hands to address the problems of wetland areas. Over 1,200 social organizations—including women's groups, community development organizations, various professional associations, governmental and non-governmental bodies, the army, and the police—are involved in this campaign.
Pokhara Metropolitan City consists of 33 wards. Each fiscal year, the Metropolitan Executive Council approves and allocates budgets for an average of 70 plans (programs) from each ward. However, many wards do not include environmental conservation programs. In the current fiscal year, approximately 2,500 programs have been included in Pokhara Metropolitan City’s ‘Red Book–Plan and Budget Allocation Document’. Among them, only 56 programs—just 2.24 percent—are related to environmental conservation.
Under the environmental promotion program for the current fiscal year, Pokhara Metropolitan City has allocated a budget of Rs 583m for 13 programs. Additionally, under tourism and cultural promotion, around Rs 200m has been allocated for five programs related to environmental beautification. This accounts for only about 1.5 percent of the total budget.
As of mid-February, no contracts for these programs have been awarded, and the tender process has not yet begun. The Urban Development, Tourism, and Environment Division of Pokhara Metropolitan City stated that the Detailed Project Report (DPR) for about 20 percent of these programs is still in progress.
According to Division Chief Bimal Ranjan Karki, the lack of skilled technical personnel and experienced contractors has hindered the implementation of several programs despite the intent to execute them. Since the last fiscal year, the metropolitan city has assigned projects worth less than Rs 5m to consumer committees, while larger projects are handled by contractors.
