Across
- 5. The air, water, animals and plants around us
- 7. The area of the world at the North Pole
- 8. Damage done to the environment by human activity
- 11. The normal weather conditions in a place
- 12. The normal or usual amount of something
- 13. How wet the climate, especially the air, of an area is
- 15. An area that has mild temperatures; Not too hot or too cold
- 16. Thick forest in hot parts of the world
- 19. The amount of snow in an area
Down
- 1. A large dry area of land (mostly sand) with few plants
- 2. Very cold, so that water has turned to ice
- 3. Parts of the world where it is very hot and wet
- 4. How hot or cold it is
- 6. Very dry with little rain
- 9. Very large areas of sea
- 10. Adjective meaning "by the coast"
- 14. The amount of rain in an area
- 17. Relating to towns and cities
- 18. Land used to grow crops
