Environmental Jeopardy

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Across
  1. 2. To use less and not waste
  2. 3. Reason of melting of glaciers and sea ice
  3. 6. Largest Ocean on earth
  4. 7. The purposeful clearing of forests
  5. 10. Contamination of environment that causes harm
  6. 12. A system which includes both living and non living things
  7. 13. Process by which liquid turns into gas
  8. 14. Month in which world environment day is celebrated
Down
  1. 1. The action of using something again
  2. 4. Process of converting waste into usable material
  3. 5. Type of energy made from natural resources
  4. 6. _________ bag is harmful for environment
  5. 8. A layer which shields earth from ultra violet radiations
  6. 9. Rain caused from harmful gases combining with water in the air
  7. 11. A desert animal with hump