India’s Cold Desert Biosphere Reserve included in UNESCO’s World Network of Biosphere Reserves | Current Affairs | Vision IAS
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India’s Cold Desert Biosphere Reserve included in UNESCO’s World Network of Biosphere Reserves

Posted 29 Sep 2025

2 min read

Article Summary

Article Summary

India’s Cold Desert Biosphere Reserve joins UNESCO’s WNBR, highlighting its unique high-altitude ecosystem, rich cultural heritage, and diverse fauna, strengthening global efforts for sustainable environmental conservation.

UNESCO designated the Cold Desert Biosphere Reserve in India – as part of 26 new sites – to UNESCO’s World Network of Biosphere Reserves (WNBR).

  • This designation brings India’s total to 13 UNESCO Biosphere Reserves, joining a global network of 785 sites.
  • Also, São Tomé and Príncipe – a Central African island nation – becomes the first State to have its entire territory designated as a biosphere reserve.

About Cold Desert Biosphere Reserve

  • Location: This is India’s first high-altitude cold desert biosphere reserve and one of the coldest and driest ecosystems in UNESCO’s WNBR
    • It is located in Himalayas and stretches from Ladakh (comprising Leh and Kargil Districts) in north to Kinnaur (Spiti valley and Kinnaur district in Himachal Pradesh) in South
  • Protected Areas: It covers the Pin Valley National Park and its surroundings, Chandratal and Sarchu & Kibber Wildlife Sanctuary.
  • Biome: It constitutes a Cold Desert biome with harsh climatic conditions, attributed to two factors – location on leeward side of Himalayas (making it a rain-shadow zone) and very high elevation. 
  • Culture: Distinct Buddhist culture dominates the region with presence of:
    • Gompas (Buddhist monasteries), Chorten (remarkable type of stupas) and Mani Walls (long and thick platform like row of stones).
    • Buddhist Chanting of Ladakh, inscribed on UNESCO’s Representative List of the Intangible Cultural Heritage of Humanity.
  • Fauna: Snow Leopard, Himalayan Ibex, Blue Sheep, Himalayan Wolf, Golden Eagle etc. 

About WNBR

  • Launched in 1976, WNBR is managed by the Man and the Biosphere (MAB) Programme of UNESCO.
    • Launched in 1971, MAB is an intergovernmental scientific programme aiming to establish a scientific basis for enhancing the relationship between people and their environments.
  • Network promotes synergies between human societies and natural ecosystems, facilitating sustainable development. 
  • Tags :
  • Cold Desert Biosphere Reserve i
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