Environment Criss-Cross

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