Environment and Resources

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Across
  1. 4. Variety of living things in a region or ecosystem
  2. 6. resource that cannot be replaced
  3. 9. the process of replanting an area with trees
Down
  1. 1. An effect on someone or something not involved in an activity
  2. 2. nonrenewable resource formed over millions of years before plants and animals
  3. 3. the loss of forest cover in a region
  4. 5. resource that earth people can replace
  5. 7. useful material found in nature
  6. 8. waste that makes air, soil, or water less clean