Across
- 3. the biggest consumer
- 4. derived from diffuse sources
- 6. pollution contains single
- 8. rain that seeps into earth
- 9. cover's most of earth
Down
- 1. big spiles ma dominate headlines
- 2. used water is wast water
- 5. pollution cant be contained
- 7. water on earths surface
- 10. pollution that emints what is naturally