Lakes contain nearly 90% of the world's liquid surface freshwater and play an important role in the global carbon, nitrogen, and phosphorus cycles. Lakes are important freshwater reservoirs, purifiers of terrestrial wastes, aquifer recharge zones, and vital floral and faunal habitat. Despite their importance, lakes remain largely invisible on the global conservation radar. Lakes and their watersheds are significantly underrepresented in both protected areas and conservation funding. Biodiversity is only one of several important criteria for prioritising lake conservation work. Lakes provide many beneficial and critical functions for humans, including food and water, and are inextricably linked to local sanitation systems and industry. In this article, we will discuss Participatory Conservation of Lakes in the Region which will be helpful for UPSC exam preparation.

Importance of Lakes

• Lakes are an important part of the water cycle because they collect all of the water in a given area. The watershed, or all of the streams and rivers that feed into a single lake, filters the water.
• Lakes have long served as transportation and commercial channels.
• Farmers irrigate their crops with lake water. Farmers benefit from the climate effect of particularly large lakes.
• Winds blowing from lakes help to equalise the climate because water does not heat or cool as quickly as land. It's referred to as the "lake effect."
• Lakes sweep warmer air over the land in the autumn, extending the growing season and allowing farmers to continue growing their harvests.
• In the spring, cold lake breezes help plants avoid over-growing and early-season frosts, which can harm young crops.
• Many settlements get their water from lakes. Drought-resistant water is stored in artificial lakes. Dam-created lakes also generate hydroelectric power.
• Lakes are popular recreational areas because they are visually appealing.
• Lakes are permanent residences for certain groups of people.

Participatory Conservation of Lakes

Naini Lake

• The Naini Lake serves as the sole source of drinking water for Nainital, a popular tourist destination in Uttarakhand.
• The increasing influx of tourists, as well as urban waste that finds its way into the lake, is having a negative impact on water quality.
• To protect the water body, residents have implemented a scientific garbage disposal system, known as 'Mission Butterfly' by the Nainital Lake Conservation Project.
• The sweepers collect waste from each household and direct it to the compost pits for a small monthly fee.
• Apart from the residents, schools and hotel owners have offered the authorities their full cooperation in order to save the area's valuable eco-system.
• They can also generate income and employment by converting it to manure.

Chandertal and Manimahesh Wetlands

• Himalayan high altitude wetlands are critical for biodiversity and long-term economic growth not only locally, but also at the river basin and regional scales.
• Minor impacts on these high altitude areas will have an impact on the low land areas and the communities that live in the region.
• Climate change, upcoming development, and unregulated tourism activities are all threatening HAW in Himachal Pradesh.
• These activities cause a variety of issues, including dwindling wetland size and lifespan, silting, receding glaciers, and temperature fluctuations.
• With the importance of HAW and the growing threats to these wetlands in mind, WWF launched a conservation programme on HAW in Himachal Pradesh called Saving Wetlands Sky high.
• Two heavily impacted HAW sites have been chosen to develop a conservation model for participatory conservation - Chandertal, which has a high level of adventure tourism, and Manimahesh, which has a high level of pilgrim pressure.
• Different stakeholders have been involved in participatory conservation initiatives. To develop a conservation model, environmental awareness trainings, workshops, and field-based conservation action work were carried out with the participation of various stakeholders.
• These conservation measures include the formation of a local community conservation society, the installation of signage, waste management, water quality assessment, the relocation of camping sites away from the lake, the prohibition of construction work near the lake, the development of designated camping and parking areas, and the installation of locally made waste bins.
• A database of tourists and vehicles that visited during the tourist season was also created.
• These two wetlands are now conserving and in better condition, and have been developed as a conservation model for other HAW locations.

Conservation of Dal Lake

• Dal Lake is located near the Tota Rani village in Srinagar, the summer capital of Jammu and Kashmir and also India's northernmost state.
• It is situated at a height of 1,775 meters above sea level.
• The lake is 6.4 kilometres long and 4 kilometres wide, with a total area of around 10 square miles.
• Causeways separate the wetland into four basins: Gagribal, Lokut Dal, Bod Dal, and Nagin (although Nagin is also considered as an independent lake).
• Rup Lank (or Char Chinari) and Sona Lank are the islands in the middle of Lokut-dal and Bod-dal, respectively.
• Dal Lake, also known as “Srinagar’s Jewel” is a popular tourist destination in Jammu and Kashmir which attracts thousands of visitors. But in recent years, due to anthropogenic pressures such as encroachment, water extraction, untreated residential sewage, and fertilizer runoff, the lake is in threat.
• According to ancient documents, in 1200 AD, the lake had a surface area of 75 square kilometres and this was reduced to 10.56 sq km in 1983.
• Dal Lake is part of the lake conservation initiative of the Ministry of Environment and Forests (MOEF).
• The Lake and Waterways Development Authority (LAWDA), Srinagar, has also taken up the initiative for lake conservation through education and popular awareness in partnership with the Centre for Environment Education (CEE) and other NGOs.

*For detailed notes of this topic, check this link Conservation of Dal Lake

National Plan for the Conservation of Aquatic Ecosystems (NPCA)

• The NPCA is a conservation programme for both wetlands and lakes.
• It is a centrally sponsored scheme that is currently being implemented by the MoEFCC and was created by combining the National Lake Conservation Plan and the National Wetlands Conservation Programme.
• The central assistance under the NPCA scheme is based on proposals received from state governments that are in accordance with the guidelines and budget availability.
• The scheme includes activities such as wastewater interception, diversion, and treatment, shoreline protection, lakefront development, in-situ cleaning (desilting and de-weeding), stormwater management, bioremediation, catchment area treatment, lake beautification, survey and demarcation, bio fencing, fisheries development, weed control, biodiversity conservation, education and awareness creation, community participation, etc.

National Lake Conservation Plan

• Since 2001, the Ministry of Environment and Forests has been implementing the National Lake Conservation Plan (NLCP) to conserve and manage polluted and degraded lakes in urban and semi-urban areas.
• The National Lake Conservation Plan and the National Wetlands Conservation Programme were combined into an integrated scheme, NPCA, to avoid overlap, promote better synergies, and ensure conservation and management work.
• The new scheme will include conservation and management of lakes and wetlands in the country, including an inventory and information system on lakes and wetlands, a national level directive on lake and wetlands criteria, a regulatory framework, capacity building at the state government and local body levels, evaluation, and so on.
• Its goal was to conserve aquatic ecosystems (lakes and wetlands) through the implementation of long-term conservation plans governed by uniform policy and guidelines.

Conclusion

Lake conservationists must collaborate much more closely with irrigation programmes, farming communities, industry groups that rely heavily on water in their processes (such as pulp and paper mills and mining), and population control programmes at the lake and international levels. Lake conservationists must also reach out to a much larger community of those involved in wetlands, bird, amphibian, insect, mammal, and plant conservation in order to combine data and build knowledge of lake ecosystems. Building coalitions and raising awareness about the importance of conserving lake biodiversity is required at both the local and global levels.

FAQs

MCQs

1. What is the primary benefit of participatory conservation in the Himalayan region?

A) Reduces government spending on environmental conservation

B) Ensures that local communities are actively involved in preserving their ecosystems

C) Increases industrial development

D) Encourages rapid urbanization

2. What is a significant challenge to the conservation of lakes in the Himalayan region?

A) Over-reliance on renewable energy

B) Pollution from agricultural runoff and unsustainable tourism

C) Natural calamities only

D) Lack of government intervention

3. Which of the following is an important role of Himalayan lakes in environmental sustainability?

A) Increasing urbanization

B) Promoting deforestation

C) Acting as natural reservoirs for water storage

D) Contributing to soil erosion

4. How does climate change impact Himalayan lakes?

A) It increases the volume of water in the lakes

B) It leads to glacial melting and increased water levels

C) It causes long-term drying and shrinkage of lakes

D) It enhances biodiversity in the region

5. Which of the following is a method used in participatory conservation of lakes?

A) Encouraging urbanization

B) Involving local communities in monitoring and restoration

C) Promoting industrial waste disposal

D) Focusing solely on government intervention

GS Mains Questions and Model Answers

Q1: Discuss the importance of participatory conservation in preserving lakes in the Himalayan region. How does it impact local communities?

Answer: Participatory conservation plays a crucial role in preserving lakes in the Himalayan region by involving local communities in the conservation process. This approach ensures that conservation efforts are not only top-down but also rooted in the local context, making them more effective and sustainable. It encourages the adoption of eco-friendly practices, such as proper waste management and sustainable agriculture, which directly benefit the lakes and their surrounding ecosystems. For local communities, this approach promotes environmental stewardship, creates job opportunities, and enhances their livelihoods through eco-tourism and sustainable resource management. The long-term success of conservation efforts is directly linked to the active engagement of these communities.

Q2: How does climate change affect the ecological balance of Himalayan lakes and what can be done to mitigate these impacts?

Answer: Climate change has a profound impact on the ecological balance of Himalayan lakes, particularly through accelerated glacial melt, altered precipitation patterns, and rising temperatures. This leads to changes in water levels, increased sedimentation, and the disruption of aquatic ecosystems. To mitigate these impacts, it is essential to integrate climate change adaptation strategies, such as protecting surrounding forests, reducing emissions, and enhancing the resilience of aquatic ecosystems. Additionally, improving water management systems and involving local communities in conservation efforts can help mitigate the adverse effects of climate change on these vital water bodies.

Q3: What are the key challenges in the participatory conservation of lakes in the Himalayan region, and how can they be addressed?

Answer: The key challenges in participatory conservation of Himalayan lakes include insufficient community awareness, inadequate infrastructure for sustainable tourism, pollution from agricultural runoff, and the pressure of increasing human activity in the region. Addressing these challenges requires a multi-pronged approach that includes environmental education programs, capacity building for local communities, stronger policy enforcement on pollution control, and promoting sustainable tourism practices. Moreover, collaboration between governmental organizations, NGOs, and local communities is essential to ensure that conservation efforts are not only sustainable but also inclusive and equitable for the people dependent on these ecosystems.

Previous Year Questions on Participatory Conservation of Lakes in the Region

1. UPSC CSE Prelims 2020:

Question: Which of the following is a key characteristic of participatory conservation?

A) It focuses solely on top-down government initiatives
B) It involves local communities in environmental stewardship
C) It only focuses on urban areas
D) It ignores the role of traditional knowledge

Answer: (B)

Explanation: Participatory conservation emphasizes involving local communities in environmental stewardship, ensuring that conservation efforts are tailored to local needs and have a long-term impact.

2. UPSC CSE Mains 2021 (GS Paper 3):

Question: "Examine the role of community-based conservation initiatives in preserving water bodies in the Himalayan region."

Answer: Community-based conservation initiatives are vital in preserving water bodies in the Himalayan region. These initiatives integrate local knowledge and traditions with modern conservation practices, fostering a sense of responsibility and ownership among the people. Involving communities in monitoring, protecting, and restoring lakes ensures that conservation efforts are sustainable and resilient to external pressures, such as climate change and tourism. These initiatives also promote eco-friendly practices, reduce pollution, and create livelihood opportunities through sustainable resource use, such as eco-tourism and fishing.