Across
- 2. through fractures called seeps.
- 5. pollution is contamination derived from
- 7. naturally released from under the ocean
- 9. when rain falls seeps deep in the earth.
- 10. carries oils,grease,road salts and chemicals.
- 12. causes algal bloom.
Down
- 1. can effect miles of waterways and oceans
- 3. contaminants chemicals, nutrient and heavy metals carried from farms.
- 4. covering 70 percent of the earth.
- 6. sources.
- 8. It has a lot of chemicals
- 11. contained by a line on a map.