Geography

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Across
  1. 4. The science and practice of mapmaking
  2. 6. The physical features of a landscape
  3. 7. A slowly moving mass of ice formed from compacted snow
  4. 9. Height above sea level
  5. 10. The statistical study of populations
  6. 13. Meeting present needs without compromising future generations
  7. 17. Permanently frozen ground found in polar regions
  8. 18. A dense, tropical forest with high rainfall
  9. 19. When a population exceeds the carrying capacity of its environment
  10. 21. An underground layer of water-bearing rock or material
  11. 23. A winding curve or bend in a river
  12. 25. The capacity of an ecosystem to support human demand
  13. 29. An area where all precipitation drains to a single point
  14. 31. Seasonal wind that brings heavy rain to South and Southeast Asia
  15. 32. The average weather conditions in an area over a long period
  16. 33. A narrow strip of land connecting two larger land areas
  17. 39. A large natural elevation of the Earth's surface
  18. 40. The process of being worn away by natural forces
  19. 42. The breakdown of rocks by wind, water, or chemical processes
  20. 43. Extremely dry; lacking moisture
  21. 44. A grassy plain in tropical and subtropical regions
  22. 45. A mountain with a crater that can erupt with lava and ash
  23. 46. Relating to cities or towns
  24. 49. The number of people living in a particular area
  25. 50. Landform where a river splits before entering a larger body of water
Down
  1. 1. Basic physical systems like roads, water supply, and power
  2. 2. The growth of cities and the movement of people into them
  3. 3. The process of dropping sediment carried by wind, water, or ice
  4. 5. A dry, barren area with little rainfall
  5. 8. The ability to recover quickly from environmental or social shocks
  6. 11. Debris deposited by a glacier
  7. 12. The distance north or south of the equator
  8. 14. The clearing or thinning of forests by humans
  9. 15. Farming of a single crop over a large area
  10. 16. A deep, narrow sea inlet bordered by steep cliffs
  11. 20. The movement of people from one place to another
  12. 22. A major ecological community with distinct climate and life forms
  13. 24. The process by which fertile land becomes desert
  14. 26. A chain or cluster of islands
  15. 27. Marine organisms that build reef structures in warm seas
  16. 28. The increasing interconnectedness of people and economies
  17. 30. Processes involving the structure and movement of Earth's crust
  18. 34. A large sea wave caused by underwater earthquakes or volcanic eruptions
  19. 35. Where a river meets the sea, mixing fresh and saltwater
  20. 36. A vast body of salt water that covers much of Earth
  21. 37. A large continuous mass of land
  22. 38. A natural flowing watercourse, usually towards an ocean or sea
  23. 41. The total value of goods and services produced in a country
  24. 47. All ecosystems and living organisms on Earth
  25. 48. An elevated flat area of land