Natural Resources

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Across
  1. 3. Digging under or into the Earth to remove natural resources
  2. 7. The clearing of large areas of forest to make space for farming or development
  3. 8. Something that will not run out or be used up
  4. 9. Something that will eventually run out
Down
  1. 1. Wood that has been cut down and prepared for industrial use
  2. 2. A material produced by the environment that humans can use
  3. 4. Type of fuels made from the remains of ancient plants and animals
  4. 5. A chemical substance found naturally in the ground or rocks
  5. 6. The world's largest forest biome