Ecological Recovery and Restoration of Manasbal Lake in Kashmir

Ecological Recovery and Restoration of Manasbal Lake in Kashmir

#GS-3 #Environment #Biodiversity #Sustainable Development #Current Events #National #Conservation

Why in News

  • **Manasbal Lake** in **Jammu and Kashmir** is undergoing a major ecological recovery, which is clear from the return of many migratory bird species after focused habitat restoration and water management.

Geographical Profile

  • Located in the **Ganderbal district** of **Jammu & Kashmir**, **Manasbal Lake** is an alkaline, spring-fed body of water. It is **India's deepest freshwater lake** at around **13 m** depth and is famous as the **"Supreme Gem of Kashmir Lakes"** for its lotus blooms and aquatic life.
  • Rain and snow precipitation, underground springs, and surface water runoff nourish this water body, making it a highly productive natural ecosystem.

Avian Biodiversity Indicators

  • The wetland provides a natural habitat for **more than 46 species of birds** from **23 families**, including **Mallards**, **White-Headed Ducks**, **Eurasian Hoopoes**, **Horned Grebes**, and **Long-Eared Owls**, whose return confirms cleaner water.

Habitat Restoration Measures

  • To clear clogged areas and boost ecological health, the **Wullar-Manasbal Development Authority (WMDA)** started targeted dredging operations and removed extra aquatic weeds to clean the water flow.

Hydrological Management

  • The **J&K Water Resources Regulatory Authority** will execute a detailed water budgeting plan to check the lake's total capacity, present water usage, and available water surplus.
  • Authorities installed automated gates and water level gauge meters to maintain balanced ecological water levels throughout the year.

Pollution Mitigation Framework

  • Cleanliness plans combine a **Sewerage Treatment Plant (STP)** with an integrated solid waste facility, while trash guards at the **Lar irrigation canal** stop dirty water and garbage from entering the lake.

Community-Led Conservation

  • Public participation is encouraged through events like **World Wetland Day** and bird watching festivals, along with a move toward eco-friendly tourism that protects the delicate wetland.

Major Lakes of Kashmir

  • **Wular Lake** is **Asia's 2nd largest freshwater lake** and a recognized **Ramsar Site** that helps control seasonal floods and supports local fishing.
  • **Dal Lake** is a famous urban water body known for its houseboats, traditional shikaras, and surrounding **Mughal gardens**, while **Manasbal Lake** remains **India's deepest freshwater lake** praised for its biodiversity restoration.
  • The **Surinsar-Mansar Lakes** hold official **Ramsar Site** status as important freshwater bodies valued for their rich environment, natural charm, and cultural heritage.