Across
- 1. a material that contaminates
- 3. sksksksk in the ocean
- 5. black gas
- 6. fish eats it
- 9. an atmospheric gas that absorbs and emits radiation
- 10. It has muscular hind legs, its long tail, its brownish fur, its ventral bag
- 12. stupid president
- 15. santa claus home
- 16. Large marsupial
- 17. we are...
- 18. a burning sensation
- 19. australia
Down
- 1. their habitat is melting
- 2. sun
- 4. she is suposed to came from the past
- 7. a natural fuel such as coal or gas
- 8. cut down trees
- 11. big industries
- 13. is the introduction of contaminants into the natural environment
- 14. produce pollution