Across
- 1. - The invisible gaseous substance surrounding the Earth.
- 5. - To convert waste into reusable material.
- 6. - A living organism that typically grows in soil and has leaves.
- 8. - Not harmful to the environment.
- 10. - The star at the center of our solar system.
- 12. - A tall, woody plant with branches and leaves.
- 13. - The color of grass and leaves, often associated with environmentalism.
- 14. - The ability to do work or the power derived from sources like the sun or wind.
Down
- 2. Bin - A container for collecting items to be recycled.
- 3. - Free from dirt, pollution, or impurities.
- 4. - The clear liquid that covers much of the Earth's surface.
- 7. - The use of bicycles for transportation or recreation.
- 9. -the third from the sun in our solar system.
- 11. - To use something again instead of throwing it away.
- 15. - To make something smaller or use less of it.