US and Canada Today

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Across
  1. 3. transforming run-down areas into tourist attractions and public spaces
  2. 6. this type of economy places less emphasis on heavy industry and traditional manufacturing
  3. 7. taking out whole forests when harvesting timber
  4. 10. allows people the freedom to own, operate, and profit from their own businesses
  5. 12. precipitation that carries abnormally high amounts of acidic material
  6. 13. long networks of underground or aboveground pipes
Down
  1. 1. a type of air pollution from sulfur and nitrogen oxides
  2. 2. earning more from exports than it spends for imports
  3. 4. the process by which a lake or other body of water becomes rish in dissolved nutrients
  4. 5. freshwater that lies beneath the earth’s surface
  5. 7. produced for sale (also known as goods)
  6. 8. difference in value between a country’s imports and its exports
  7. 9. the total control of a type of industry by one person or one company
  8. 11. taxes on imports