The environment

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Across
  1. 4. systems for growing crops, plants, etc.
  2. 8. to walk around in a calm way or without a purpose
  3. 9. to try to deal with something or someone
Down
  1. 1. to ask
  2. 2. actions or reactions
  3. 3. a natural or chemical substance that is spread
  4. 5. money spent
  5. 6. to look for
  6. 7. intimidating