Environmental Protection

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Across
  1. 4. the protection of plants and animals from the damaging effects of human activity
  2. 8. the cutting down of trees in a large area, or the destruction of forests by people
  3. 9. the fact of soil or stone. being gradually damaged and removed by the waves, rain, or wind
Down
  1. 1. all the living things in an area and the way they affect each other and the environment
  2. 2. the number and types of plants and animals that exist in a particular area
  3. 3. the whole mass of air that surrounds the Earth
  4. 5. damage caused to water, air, etc.
  5. 6. animals or plants that may soon not exist because there are very few now alive
  6. 7. a situation in which something no longer exists