Environmental issues

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Across
  1. 2. 20.A horizontal support on a ladder for a person's foot
  2. 9. 11. A long strip or large area (of land)
  3. 10. 13. All the living things in an area
  4. 13. out 10. To achieve victory after dealing with difficulties
  5. 15. 19. A small ornament or item of jewellery that is of little value
  6. 16. 6. Of relating to agriculture
  7. 18. 15. Intrude
  8. 20. 3. A sum added to an ordinary price or change
  9. 23. 26. Give something in order to help achieve or provide something
  10. 26. 17. An official who carries out a sentence of death
  11. 28. 30. A person's moral sense of right and wrong
  12. 29. 29. Become flat or flatter
Down
  1. 1. 21. Producing a great deal of profit
  2. 3. 2. Long pointed teeth
  3. 4. 14. Give up (territory)
  4. 5. 1. Feel or express contempt or disdain for
  5. 6. 12. The drying out of land
  6. 7. 22. The natural home or environment of an animal
  7. 8. 23. Tending to commit crime
  8. 11. 28. Become or make more extensive
  9. 12. 5. The felling or removing of a very large amount of trees
  10. 14. 7. Something you are born with
  11. 17. 8. To make no use or value
  12. 19. 9. To rush wildly in a sudden mass panic
  13. 21. 25. Provide (someone) with a reason for doing something
  14. 22. 4. Make or become less
  15. 23. 16. Wealth in the form of money
  16. 24. 18.A prize for victory or success
  17. 25. up 27. succeed in reaching something
  18. 27. 24. Of common occurrence