Water Resources

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Across
  1. 5. Shortage of water to meet the needs of people
  2. 6. an arrangement of two or more countries on the usage of water for a certain about of time
  3. 10. Area where rain falls and is collected
  4. 13. Dirtying of water
  5. 14. Knowledge,skills and tools used to meet their needs
  6. 16. Forcing water through special membrane to get rid of small particles and bacteria
  7. 18. Water filtration where water vapor condenses and becomes freshwater
  8. 19. People or companies engaged in a particular kind of commercial enterprises
Down
  1. 1. A large-scale farming enterprises
  2. 2. Someone who takes spoils or plunder
  3. 3. More than enough
  4. 4. Urgent request
  5. 5. Impurities are moved from waste water though water treatment
  6. 7. Manner of living that reflects on person's valises and attitude
  7. 8. Lake used to store water for community use
  8. 9. Filtering lage particle and bacteria from water
  9. 11. Weak or unfavorable position
  10. 12. Careful use of resources
  11. 15. Process of converting sea water to fresh water
  12. 17. Limited to meet the needs of people