ABSTRACTThe best available figures indicate that on a global basis only about 10 per cent of the rural populations have a safe source of water, with the Region of the Americas having the highest coverage at 19 per cent. The program of the Second U.N. Decade proposed to supply coverage to about 200 million persons at an estimated cost of 1.6 billion dollars by 1980. The elements of a rural water supply program are presented, then the difference between rural and urban supplies in such areas as community participation, financing, technical assistance, etc., are discussed. The use of revolving funds to help finance this effort, and the use of the mass approach to help the governments increase their program coverage, are also presented. This paper concludes that while much has been done in the 60's, much remains to be done, but that the basic tools for this effort are available.
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