Sanctuary crossword

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Across
  1. 3. A practice for preserving nature.
  2. 5. A area of land for conservation.
  3. 8. A place of safety.
  4. 9. A location for protection.
  5. 10. Animals living in their natural environment.
Down
  1. 1. To protect or maintain something.
  2. 2. A structure for protection.
  3. 4. The natural world around us.
  4. 6. The study of the environment.
  5. 7. A safe or peaceful place.