Across
- 5. - Clue: The action of conserving something, in this case, the environment.
- 7. - Clue: The natural home or environment of an animal, plant, or other organism.
- 9. - Clue: To convert waste into reusable material.
- 12. - Clue: Organic matter that has been decomposed and recycled as a fertilizer.
- 14. - Clue: The outer surface at the top of a building, sometimes used for gardens.
- 15. - Clue: Meeting our own needs without compromising the ability of future generations to meet theirs.
Down
- 1. - Clue: Reuse (discarded objects or material) in such a way as to create a product of higher quality or value than the original.
- 2. - Clue: A ring of land maintained as parks, agriculture, or other types of open space to limit the sprawl of an urban area.
- 3. - Clue: Related to cities or towns.
- 4. - Clue: Energy derived from the sun's rays.
- 6. - Clue: A protective layer formed by the leaves of trees in a forest.
- 8. - Clue: The process by which pollen is transferred from the male part of a plant to the female part, leading to fertilization.
- 10. - Clue: A biological community of interacting organisms and their physical environment.
- 11. - Clue: The variety of life in the world or in a particular habitat or ecosystem.
- 13. - Clue: A type of natural resource that can be replenished naturally with the passage of time.