Unit 7 Crossword Puzzle OLES 2026

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Across
  1. 5. Protected area where wildlife is preserved (8 letters)
  2. 6. Ability to meet current needs without harming the future (12 letters)
  3. 9. Land used for grazing animals (7 letters)
  4. 13. Loss of forest cover over time (10 letters)
  5. 15. The spreading of cities into rural areas (5 letters)
  6. 16. Urban areas with high population density and many buildings (4 letters)
  7. 19. Farming that uses natural methods without chemicals (6 letters)
  8. 20. Land converted to urban development (9 letters)
  9. 22. Planting trees to replace those that were cut down (11 letters)
  10. 23. Area of land with similar climate and vegetation (6 letters)
Down
  1. 1. The practice of managing forests for timber and conservation (11 letters)
  2. 2. The removal of all trees from an area (10 letters)
  3. 3. Farming that rotates different crops each season (4 letters)
  4. 4. Soil erosion caused by poor farming practices (9 letters)
  5. 6. Sustainable use of natural resources (12 letters)
  6. 7. Land used for growing crops (11 letters)
  7. 8. Converting forest to farmland or pasture (10 letters)
  8. 10. Landscape with mixed natural and human uses (5 letters)
  9. 11. Farming without plowing the soil (2 letters)
  10. 12. Farming method that reduces water and soil loss (7 letters)
  11. 14. The variety of plant and animal species in an area (10 letters)
  12. 17. The natural home of an organism or species (7 letters)
  13. 18. The top layer of soil containing organic matter (6 letters)
  14. 21. Raising livestock on grassland (7 letters)