Ecology

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Across
  1. 5. - Protection of natural resources
  2. 7. - Total greenhouse gases produced by a person/group
  3. 8. - Harmful substances in the air, water, or soil
  4. 10. - Energy from sources like sun or wind (e.g., solar, ___ energy)
  5. 11. - Plants convert CO2 into oxygen using sunlight
Down
  1. 1. - Clearing forests for human activities like farming
  2. 2. - Using resources without harming future generations
  3. 3. - Long-term shifts in global weather patterns
  4. 4. - The process of converting waste into reusable materials
  5. 6. - Variety of life in a specific habitat
  6. 9. Ecology Crossword
  7. 12. - Community of living organisms and their environment