Across
- 2. A chemical element that plays a major role in greenhouse gas emissions.
- 3. The protection and preservation of natural resources and the environment.
- 7. Energy sources that are naturally replenished, such as solar or wind.
- 8. A community of living organisms interacting with their physical environment.
- 10. The complete disappearance of a species from Earth.
- 11. The natural home of a plant, animal, or other organism.
- 12. The introduction of harmful substances or products into the environment.
- 13. The process of converting waste materials into reusable objects.
Down
- 1. The variety of plant and animal life in a particular habitat.
- 4. Definition
- 5. The large-scale removal of forests, often for agriculture or development.
- 6. The long-term pattern of weather conditions in a particular region.
- 9. The practice of using resources without depleting them for future generations.
