Environmental Problems
Across
- 6. sth. that is not legal
- 8. sth. that pollutes the environment
- 9. an energy source that is inexhaustible or can be replaced by growth
- 11. substance that is used to kill insects
- 15. destruction of forests
- 16. environment in which an animal lives
- 18. place sth. comes from; the cause of sth.
- 19. an important problem
Down
- 1. rubbish that is left in the production of sth.
- 2. animals and other living things living in the wild
- 3. pieces of rubbish lying on the ground
- 4. material used to wrap items before they are sold
- 5. substance to provide power or heat (by being burned)
- 7. substance that is used to get rid of pests
- 8. damage caused to the environment by waste
- 10. sth. that decays naturally without causing harm
- 12. death of all members of a species
- 13. refusing to listen; also: hearing loss
- 14. substance that is very harmful and may even cause death
- 17. =poisonous