Across
- 2. Waste water flows into the...
- 5. 2.3 billion people in the world do not have basic sanitation...
- 8. what is necessary for all life on earth
- 9. This is the leading cause of child death in the world
- 10. this used 70% of the worlds clean water
Down
- 1. 340,000 die from this each year because of unclean water
- 3. is affecting the amount of available clean water
- 4. we want to make water ...
- 6. 90% of what is water-related
- 7. what is a major reason for unclean water