Himalayan Yala Glacier declared dead in Langtang, Nepal | Current Affairs | Vision IAS
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Glaciologists and local communities mourned the loss of Nepal’s Yala glacier after it has shrunk by 66% since the 1970s, making it among Nepal’s first likely to be declared dead. 

Glacier Funeral

  • It is a symbolic ceremony held to mark rapid disappearance of glaciers due to climate change
  • Other major glaciers declared dead: Pizol Glacier, Switzerland (2019); Clark Glacier, US (2020); Ayoloco glacier, Mexico (2021); etc. 
    • The world's first funeral was held for Okjokull glacier in Iceland in 2019.

Consequences of Glacial Loss

  • Accelerates global warming: Reduced Glaciers will have less albedo effect and therefore will increase heat absorption. 
  • Accelerates sea level rise: According to a Nature study, melting glaciers have caused nearly 2 cm to global sea level rise since 2001. 
  • Disrupted water cycles: Nearly three-quarters of Earth's freshwater is stored in glaciers. Their rapid melting threatens water security and endangers biodiversity. 
  • Natural disasters: It increases risks of Glacial Lake Outburst Floods (GLOFs) and avalanches.

Initiatives for conservation of Glaciers

Global

  • UN Initiatives
    • 2025 designated as the International Year of Glaciers' Preservation.
    • March 21 to be observed annually as World Day for Glaciers.
  • UNESCO Intergovernmental Hydrological Programme
  • Himalayan Adaptation Network by IUCN 
  • Living Himalayas Initiative by World Wide Fund for Nature. 

India’s Initiatives

  • National Mission for Sustaining the Himalayan Ecosystem.
  • Network Programme on the Himalayan Cryosphere
  • Indian National Centre for Ocean Information Services (INCOIS): It monitors glacier-related events and issues GLOF alerts.
  • Himansh Research Station tostudies the dynamics and the rate of change of Himalayan glaciers. 
  • Missions to Arctic & Antarctic e.g., IndARC (2014).
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