Environment
Across
- 2. natural resource of energy that you can use many times
- 3. Use again waste materials
- 6. the science that studies the biota, the environment, and their interactions
- 7. an area of very wet, muddy land
- 9. contaminate with harmful or poisonous substances
- 12. Garbage or trash
- 13. the things and conditions around a person or thing
- 15. Animals and plants growing in natural conditions
- 16. Tha natural home of an animal or plant
Down
- 1. The removal of a forest
- 4. the weather conditions prevailing in an area in general or over a long period
- 5. A mixture of fog and smoke
- 6. seriously at risk of extinction
- 7. a building or structure with large blades on the outside
- 8. poisonous
- 10. a biological community of interacting organisms and their physical environment
- 11. A long period of time during which no rain falls
- 14. reliated to the sun