Across
- 1. Conversion of waste into reusable material.
- 5. Formed by lead from batteries and paint production.
- 6. Use again or more than once.
- 8. A consequence of toxic waste.
- 11. Waste from nuclear plants.
Down
- 2. Dangerous chemicals from computers. Recall IT classes.
- 3. Make smaller or less in amount.
- 4. It causes the destruction of marine ecosystems.
- 7. Contamination of the environment.
- 9. A way that man earns resources with dangerous side effects.
- 10. The 'flora' of nature.