Protect earth

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Across
  1. 4. made from metal
  2. 6. time the earth takes to make one turn on its axis
  3. 8. the color of grass
  4. 9. where all of the trash goes
  5. 10. is the result of everything it takes to get your plate
Down
  1. 1. any form of precipitation with acidic components
  2. 2. day about earth
  3. 3. give money to a company
  4. 5. made from plastic and sometimes confuse it for food
  5. 7. serve someone with food or drink