Across
- 2. how a person deals with somebody else
- 3. a tropical storm
- 5. the contamination of land, air and water with chemicals and harmful gases
- 9. to keep something aside for use at another time
- 11. to process waste material and make it usable again
- 13. a situation of having a lot of something
- 15. dangerous
- 17. the act of something decreasing
- 18. to be related to
- 19. things that can be used
Down
- 1. chemicals used to kill insects
- 4. rare, very few left (animals)
- 6. a very strong wind spinning in a funnel shape
- 7. substances, natural or chemical, used to help crops grow
- 8. materials that products are wrapped in
- 10. to be put out (fire, cigarette...)
- 12. a period of unusually hot weather
- 14. to save
- 16. waste material
- 20. to use something again