Environmental porotection

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Across
  1. 6. is the surroundings or conditions in which a person, animals, or plant lives or operates
  2. 7. is the process of keeping someone or something safe, or the condition of being kept safe
  3. 8. this is stuff can lie on the ground 1 million years.It can cause the forest fire on summer.
  4. 9. is a light,heat and electrycity-all types
Down
  1. 1. food is packed into it
  2. 2. is a substanes used to improve plant nutrition,soil properties and increase yields
  3. 3. this is stuff can lie on the ground 1000 years and it is very poisonous if you burn it
  4. 4. is the negative human impact on our planet
  5. 5. is a convert (waste) into reusable material
  6. 10. is a wastes from the production,processing and consumption of paper and paperboard, suitable for use as fibrous raw material