Across
- 2. waste — A goal of not sending any waste to landfills, by reusing and recycling.
- 4. — Containers made of metal, often used for drinks.
- 8. trucks — Vehicles that collect and transport trash.
- 9. — The ability to maintain balance without depleting resources.
Down
- 1. — To use something again instead of throwing it away.
- 3. — To process waste materials for reuse.
- 5. — Waste material; things no longer useful.
- 6. — The surroundings, including air, water, and land.
- 7. — To separate items into categories.
- 10. — A lightweight, shiny metal commonly used for packaging.