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Environmental Issues

  • Arpita Nayak,Vivekanada Nayak,Chinmaya Satpathy,Mousumi Mohapatra
  • Air pollution

  • lack of oxygen in our environment.

    1. yes
    2. no
    3. vehichles,factories
    4. dont know
    5. 5000 rupees
November 9, 2019

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