Across
- 4. when water is dirty
- 7. when it is hot
- 9. an african country who suffer from related-disease
- 10. the first continent touched by water crisis
Down
- 1. when water is clean
- 2. a groupe of volunteers
- 3. a little place of water
- 5. the percentage of water in the world
- 6. tool to fetch water
- 8. the name of the charity's director