environment

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Across
  1. 4. power, wind turbines,
  2. 5. vehicles, environmentalism,
  3. 6. pollution,
  4. 8. scarcity,
  5. 9. climate
Down
  1. 1. conservation,
  2. 2. balance, natural resources.
  3. 3. footprint
  4. 7. energy,
  5. 10. greenhouse gas, composting,