The World Environment Day is observed on

  1. 23rd June
  2. 20th June
  3. 5th June
  4. 27th June
Add Comment
  • 1 Answer(s)

    5th June

    Monis Rasool Professor Answered on 9th November 2015.
    Add Comment
  • Your Answer

    By posting your answer, you agree to the privacy policy and terms of service.