water pollution
Across
- 3. related to the house or family; related to a person's own country
- 5. similar, or related, events or things, one following the other
- 7. give an impression(which may be or may not be true)
- 9. operating without direct control by a person
Down
- 1. less diluted, brought together
- 2. up stop doing something
- 4. at the end of a period of time
- 6. slowly, little by little
- 8. very small forms of life, many of which are harmful to health
- 10. process or business of getting minerals like coal and gold from the ground