Fresh water access

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Across
  1. 2. Country reliant on the Nile River for freshwater
  2. 6. Chemicals used to enhance soil productivity
  3. 7. Nation sharing the Dead Sea with Israel
  4. 8. Contaminate or contaminate water sources
  5. 9. Man-made water storage area
Down
  1. 1. Source of drinking water, opposite of "saltwater"
  2. 3. Underground water storage layer
  3. 4. Industry involving cultivation and livestock
  4. 5. Shortage of available water