Environment Vocabulary

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Across
  1. 5. in temperature caused by gases in the atmosphere
  2. 6. layer of air high above the Earth, which contains a lot of ozone
  3. 8. people who love the natural world and take care of it
Down
  1. 1. when waste, chemicals, or other particles cause a body of water (i.e. rivers, oceans, lakes) to become harmful to the fish and animals that need the water to survive
  2. 2. gradual increase in world temperatures caused by polluting gases
  3. 3. process of conserving energy
  4. 4. cutting down of trees in a large area; the destruction of forests by people
  5. 7. when unwanted chemicals, gasses, and particles enter the air causing harm to animals and damaging the natural cycles of the Earth