Across
- 4. – The ability to maintain ecological balance without depleting resources.
- 7. – The typical weather conditions in a particular area.
- 8. – The protection of natural resources and the environment.
- 12. – The presence of harmful substances in the environment.
- 13. – The act of clearing large areas of forests.
- 14. – A resource that can be replenished naturally over time.
Down
- 1. – Animals and plants that live in their natural habitat.
- 2. – The natural home or environment of an animal or plant.
- 3. – A community of living organisms and their environment.
- 5. – The process of converting waste materials into reusable materials.
- 6. – The variety of plant and animal life in a particular habitat.
- 9. – A species at risk of extinction.
- 10. – The state of a species no longer existing.
- 11. warming – The gradual increase in Earth’s temperature due to human activity.