Let's Go Green!

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Across
  1. 2. to use too much of something or throw it away carelessly
  2. 5. energy made by the wind
  3. 7. dirty air, water, or land
  4. 8. to make old materials into new things
  5. 9. things we throw away because we do not need them
Down
  1. 1. energy made by moving water
  2. 3. energy from the sun
  3. 4. to use less of something
  4. 6. to use something again instead of throwing it away
  5. 7. a material used to make bottles, bags, toys, and containers