Recycling and environment

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Across
  1. 4. - A community of living organisms and their environment.
  2. 6. - Resources that can be replenished.
  3. 7. - The amount of carbon dioxide emissions for which an individual or group is responsible.
  4. 9. - Harmful substances in the environment.
  5. 10. - Power obtained from the sun’s rays.
Down
  1. 1. - The protection of natural resources.
  2. 2. - Meeting needs without harming future generations.
  3. 3. - To process materials so they can be used again.
  4. 5. - Capable of being broken down naturally.
  5. 8. - Decayed organic material used as fertilizer.