ENVIRONMENT

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Across
  1. 5. Give something and get another thing.
  2. 6. A thing used to hold something.
  3. 7. Use something again.
  4. 10. The color of grass; also good for the environment.
  5. 11. useful piece of advice.
Down
  1. 1. Cover something with paper or plastic.
  2. 2. Use old things again to make new things.
  3. 3. You put rubbish in it.
  4. 4. Questions to find out what people think.
  5. 8. The same clothes students or workers wear.
  6. 9. The leader of a club or group.