Etalin Hydropower Project Cleared in Arunachal Pradesh Biodiversity Hotspot | Current Affairs | Vision IAS
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Etalin Hydropower Project Cleared in Arunachal Pradesh Biodiversity Hotspot

Posted 11 Jun 2025

2 min read

The Forest Advisory Committee (FAC) has given its “in-principle” approval to Etalin Hydropower Project situated at a high conservation value area.

  • About Forest Advisory Committee (FAC)
    • Nature: It is a statutory body under the provisions of section-3 of the Forest (Conservation) Act, 1980. 
    • Role: Advise is recommendatory in nature so far as diversion of forest land for the purpose of non-forestry use, including mining.

About Etalin Hydropower Project

  • Location: The Dibang Valley, in Arunachal Pradesh. It forms part of the Eastern Himalaya Global Biodiversity Hotspot, one of the 36 such global biodiversity hotspots.
  • Rivers: The Etalin project will feature two Gravity dams: One on the Dri River. Another on the Talo (Tangon)
  • Capacity: 3,097 MW.

Implications of the Etalin Hydropower Project

  • Environmental Impact
    • Deforestation: The project will involve felling of 2.7 lakh trees and diversion of over 1100 hectare of unclassed forest land.
    • Biodiversity: About 6 globally threatened mammal species are found in this region of which 3 are endangered and 3 are in the vulnerable category
      • This region has about 56% of total bird species of India
      • It also has 3 very rare restricted range endemic bird species.
  • Indigenous Concerns: Local indigenous communities, including the Adi and Idu Mishmi tribes, have voiced strong opposition due to potential displacement and loss of land. 
  • Tags :
  • Etalin
  • Dri River
  • Talo (Tangon)
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