Sustainability Sofiane/Ayoub

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Across
  1. 6. able to continue over a long time whitout harming the environment
  2. 7. able to break down naturally whitout polluting the environment
  3. 8. long terme changes in earth
  4. 9. the protection of natural ressources
  5. 10. produced whitout chemical pesticides or artificial
Down
  1. 1. not harmful to the environment
  2. 2. able to processed and used again
  3. 3. a ressource that can be naturally replaced
  4. 4. harmful substances released into the air,water,or land
  5. 5. the amount of carbon dioxide a person or activity produces