Water resources

1. fit or suitable for drinking: potable water.
3. limitation or restriction
4. the volatilization or evaporation and subsequent condensation of a liquid, as when water is boiled in a retort and the steam is condensed in a cool receiver
5. the production of crops, livestock, or poultry.
8. the branch of knowledge that deals with the creation and use of technical means and their interrelation with life, society, and the environment, drawing upon such subjects as industrial arts, engineering, applied science, and pure science.
11. is the process of filtering water to remove lager sized particles and bacteria from the water
13. something for catching water, as a reservoir or basin
16. to take, seize, or halt (someone or something on the way from one place to another); cut off from an intended destination: to intercept a messenger.
17. water fallen as rain

1. the act of polluting or the state of being polluted
2. anything that saves or simplifies work, adds to one's ease or comfort
4. the remove of salt from (especially sea water), usually to make it drinkable.
6. the reclaiming of desert, marshy, or submerged areas or other wasteland for cultivation or other use
7. is being in a weak of unfavorable position
9. of or pertaining to the home, the household, household affairs, or the family: domestic pleasures
10. the act of consuming, as by use, decay, or destruction
12. the act of conserving prevention of injury, decay, waste, or loss; preservation: conservation of wildlife; conservation of human rights.
14. a natural or artificial place where water is collected and stored for use, especially water for supplying a community, irrigating land, furnishing power
15. pertaining to, characterized by, or of the nature of strategy: strategic movements.
18. to deal or bargain with another or others, as in the preparation of a treaty or contract or in preliminaries to a business deal.