Across
- 2. Water stored beneath Earth's surface in soil and rock.
- 5. A nomadic Arab people traditionally living in deserts of the Middle East and North Africa.
- 6. The artificial supply of water to land or crops.
- 8. A piece of land surrounded by water on three sides.
- 10. The process of removing salt from seawater to make it usable.
Down
- 1. The deliberate destruction of a national, ethnic, racial, or religious group.
- 3. A shortage or limited supply of something needed.
- 4. Rich in nutrients and able to support plant growth.
- 7. Very dry; receives little rainfall.
- 9. A narrow water passage connecting two larger bodies of water.