Protecting Our Environment

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Across
  1. 2. use less
  2. 4. conserving an ecological balance by avoiding depletion of natural resources
  3. 5. class of individuals having common attributes and designated by a common name
  4. 7. use again
  5. 8. the activity or process of keeping something valued alive, intact, or free from damage or decay
  6. 9. in an environment as indicated by numbers of different species of plants and animals
  7. 10. source of power
Down
  1. 1. o process (something, such as liquid body waste, glass, or cans) in order to regain material for human use
  2. 3. planned management of a natural resource to prevent exploitation, destruction, or neglect
  3. 6. belonging or native to a particular people or country