NATURAL RESOURCES

12345678910111213141516
Across
  1. 2. a group of countries that decides how much oil to produce and what price to sell it at
  2. 4. waste that makes the air, soil or water less clean
  3. 6. an effect on someone or something not involved in an activity
  4. 9. saving
  5. 11. balanced pattern or resource use that meets human need and preserves the environment
  6. 12. materials that cycle naturally through the environment
  7. 13. materials that are replaceable
  8. 16. non-living materials
Down
  1. 1. over use
  2. 3. a useful material found in the environment
  3. 5. the loss of forest cover in a region
  4. 7. the variety of living things in a region or ecosystem
  5. 8. non renewable resources formed over millions of years from the remains of plants and animals
  6. 10. materials that CANNOT be replaced in a short period of time
  7. 14. to remove natural resources
  8. 15. living materials