National Earth Day

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Across
  1. 2. Waste material
  2. 3. Energy from the sun
  3. 7. Plants that help reduce carbon dioxide
  4. 9. The planet we live on
  5. 10. Use something again
Down
  1. 1. Home of plants and animals
  2. 4. Layer that protects Earth from UV rays
  3. 5. Turn waste into new materials
  4. 6. Color linked to nature and environment
  5. 8. Essential natural resource