People and Their Environment - Section 2

123456789101112131415
Across
  1. 4. frontier between political or geographic regions
  2. 6. makeshifts communities at the edges of cities.
  3. 7. technique used by farmers to cut down all plants and strip trees of bark.
  4. 8. generation of seismic waves which can be destructive
  5. 9. clearing or destruction of forests
  6. 10. to achieve a transaction, an agreement, etc.
  7. 11. the external surroundings in which a plant or animal lives
  8. 12. to put in danger or peril
  9. 13. a policy by which governments do not discriminate against imports or exports
  10. 14. the state of being prepared or ready
Down
  1. 1. dense forest found in tropical areas of heavy rainfall
  2. 2. a source of economic wealth
  3. 3. Planting of young trees or seeds on the land that has been stripped
  4. 5. When the rate of population growth exceed the available resources of a city.
  5. 7. technological and economical growth that does not deplete the human and natural resources of a given area.
  6. 15. harmful substances introduced into an environment