Why is Lake Baikal important?

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Tags

  1. #crystal
  2. #oldest
  3. #baikal
  4. #famous
  5. #largest
  6. #wildlife
  7. #development
  8. #pollution
  9. #deepest
  10. #often
  11. #under
  12. #russia
  13. #volume
  14. #mistaken
  15. #unique
  16. #clear
  17. #freshwater
  18. #world
  19. #waters
  20. #large
  21. #poaching
  22. #threat