SYLLABUS

GS-3: Conservation, environmental pollution and degradation, environmental impact assessment.

Context: Glaw Lake in Arunachal Pradesh has been designated a Wetland of International Importance (Ramsar Site) under the Ramsar Convention, becoming the State's first Ramsar Site and taking India's Ramsar Sites tally to 101. 

About Glaw Lake

• Glaw Lake is a pristine high-altitude freshwater lake located within the Kamlang Tiger Reserve and Wildlife Sanctuary in Lohit district of Arunachal Pradesh. 

• Situated in the Eastern Himalayan landscape, it is recognised as a biodiversity hotspot and performs important hydrological and ecological functions. 

• The lake is sacred to the Miju Mishmi (Kman) and Digaru Mishmi (Taraon) communities, whose traditional stewardship and community-led conservation practices have helped preserve its ecological integrity. 

• The Ramsar designation accords international recognition to Glaw Lake's ecological significance and recognises decades of successful community-led conservation. 

Significance of the Designation

• First Ramsar Site of Arunachal Pradesh: Strengthens conservation of ecologically important wetlands in the Eastern Himalayan region. 

• Recognition of Indigenous Stewardship: Acknowledges the traditional conservation practices of the Idu Mishmi community, highlighting the role of indigenous knowledge in biodiversity conservation. 

• Boosts Scientific Conservation: Enhances opportunities for ecological monitoring, research, sustainable management and low-impact eco-tourism. 

• Strengthens India's Wetland Network: Expands India's Ramsar network to 101 sites, reinforcing the country's commitment to wetland conservation and sustainable development.

Challenges in Conservation

• Fragile Himalayan Ecosystem: High-altitude wetlands are highly vulnerable to climate change, altered hydrological regimes and ecological degradation. 

• Developmental Pressures: Infrastructure development, unregulated tourism and other anthropogenic activities may threaten the lake's ecological character. 

• Need for Scientific Monitoring: Limited long-term ecological data and monitoring may constrain evidence-based conservation and adaptive management. 

• Balancing Conservation & Livelihoods: Ensuring effective wetland protection while safeguarding the traditional rights and livelihoods of indigenous communities remains a key challenge.

Way Forward

• Strengthen Community-based Conservation: Build upon the traditional stewardship of the Idu Mishmi community through participatory wetland management. 

• Enhance Scientific Monitoring: Establish long-term ecological monitoring and research programmes to assess biodiversity, ecosystem health and climate impacts. 

• Promote Low-impact Eco-tourism: Encourage responsible nature-based tourism that supports local livelihoods without compromising the lake's ecological integrity. 

• Implement Integrated Wetland Management: Ensure effective implementation of the Wetlands (Conservation and Management) Rules, 2017 through coordinated action by government agencies, scientific institutions and local communities.