Environmental Sustainability

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Across
  1. 2. Variety of life in an ecosystem
  2. 4. Energy generated by air movement
  3. 6. Reuse materials to reduce waste
  4. 7. A car that uses both gas and electricity
  5. 9. Contamination of the environment
  6. 10. Save resources for the future
Down
  1. 1. Able to be maintained over the long term
  2. 3. Energy from the sun
  3. 5. Products that are good for the environment
  4. 8. Organic waste turned into soil