Across
- 2. buildup of substances overtime
- 5. place where waste is buried
- 7. materials that break down naturally
- 10. gas thar absorbs heat energy emitted by the planet's surface
- 12. process things so they can be use again
- 13. increased of toxins in the food chain
- 14. waste decomposition to create nutrient-rich soil
- 15. dumping waste into the ocean
Down
- 1. tiny plastics that pollute water
- 3. temporary containment of waste
- 4. action of burning wastes
- 6. contaminated liquid
- 8. action of process materials that can be reused
- 9. chemical changes in vegetables and animals
- 11. send waste to other countries