ENGLISH PUZZLE

1. to polluet sth with dangerous chemicals
3. reef a large area of a substance like rock formed in the sea by the bones of very small sea animals
6. to defend
7. a type of fish that lives in the sea
8. to remove
9. existance
11. to finally be in a place
15. difficult
18. to form a specific number as part of a whole
19. to give sb or an animal food to eat
20. valuable
21. to limit the effects of sth
22. the amount of rain that falls
23. the act of catching to many fish

1. to place young trees in the ground in order for them to grow
2. to spread over the surface of
4. an animal that gives birth to babies and feeds them whit its milk
5. causing damage
10. processing paper glass etc so that they can be used again
11. a camp whose aim is to help the environment and not harm the echology of an area
12. to destory sth by setting fire to it
13. causing great admiration and recpect
14. the get a new object to use when the old one has broken
16. to write down for future use
17. the area that is on the top or the outside of sth
19. to not sink
24. a building where goods are made with the use of machines
25. warmth