Across
- 2. removing salt from sea water
- 7. A great lack of food
- 8. Capable of being farmed
- 9. Carbon-containing fuels formed from remains of plants
- 12. measurement of population
Down
- 1. An underground layer of permeable rocks
- 3. The act of supplying water to land
- 4. extremely dry
- 5. Water bodies that become toxic to the environment
- 6. An crescent-shaped region in the Middle East
- 10. shortage;dearth
- 11. The usual weather conditions in a place