Environmental issues

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Across
  1. 2. Excessive animal grazing damages soil
  2. 4. Depletion of this protective atmospheric layer
  3. 7. Oil accidentally released into oceans
  4. 8. gas that traps heat in the atmosphere
  5. 9. When too many nutrients enter water, causing algae blooms
  6. 10. Small plastic particles polluting oceans
  7. 13. Melting of these contributes to sea level rise
  8. 16. Excessive extraction and use of resources
  9. 18. Illegal killing or capturing of wild animals
Down
  1. 1. Continuous population increase
  2. 3. Pollution from fertilizers and pesticides
  3. 5. Overuse of land leads to this dry condition
  4. 6. waste that doesnt decompose easily
  5. 11. rising amounts of this gas cause climate change
  6. 12. destruction of forests
  7. 14. energy source from sunlight
  8. 15. People moving due to climate problems
  9. 17. combination of smoke and fog