Environment Criss-Cross

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Across
  1. 4. We call the heating up of our planet__________ change
  2. 5. An area of land where large amounts of waste material are buried under the earth
  3. 8. Gases that trap the heat of the sun in the earth’s atmosphere
  4. 10. The colour associated with caring for the environment
  5. 12. To use something again
Down
  1. 1. The act of cutting down or burning trees
  2. 2. To keep safe from injury ,harm or destruction
  3. 3. Capable of being broken down by natural biological processes
  4. 6. To treat things that have already been used so they can be used again
  5. 7. Contamination of air ,water or soil
  6. 9. a community of plants , animals and other organisms living in an area which provides what they need in order to survive
  7. 11. To make less rubbish