ENVIRONMENTAL PROTECTION

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Across
  1. 2. to make less rubbish
  2. 5. all the plants and animals in an area and the way they affect each other and the environment
  3. 6. to treat things that have already been used so they can be used again
  4. 7. the natural environment in which a plant or an animal lives
  5. 9. the variety of plants and animals in a particular area
Down
  1. 1. the act of cutting down or burning trees in an area
  2. 3. to keep safe from harm, destruction
  3. 4. changes in the world's weather, especially an increase in temperature
  4. 6. to use something again
  5. 8. animals and plants that grow in natural conditions