Earth Day Eco-Cross

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Across
  1. 3. Term for the preservation of forests and wildlife
  2. 5. Essential gas for plant photosynthesis
  3. 7. International agreement to combat climate change
  4. 9. Practice aimed at balancing environmental, economic, and social considerations to ensure long-term well-being
  5. 10. Gas emitted from vehicles that contributes to air pollution
Down
  1. 1. Process of breaking down organic matter into compost
  2. 2. Renewable energy source from the sun
  3. 4. Process of reusing old items to create something new
  4. 6. Chemical element that forms the protective layer in the Earth's atmosphere
  5. 8. Instead of 'waste' when it comes to resources