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Since the civilization & before that historically human settlement had been always near to availability of water resources that may be rivers, wells, springs and other sources, without water human can survive just few days, ultimately leading to death; unfortunately now even with the availability of contaminated water for majority of population in Pakistan and world over we are inviting death. Water is mainly classified in four groups; potable water, clean water, polluted water & contaminated water1 . The public health care system mainly comprises of preventive health and curative one. The more important and strong part of this system must be preventive. There are many etiological factors causing various diseases but here we will be specific to water borne diseases, which is not only hazardous to health but also big economical burden on the budget of Pakistan to treat the disease thereafter using polluted & contaminated water billions of rupees are spent every year by government and public. This economic burden on public is taken under the heads of cost of medical treatment, cost of transport, food and absent from working thus indirectly decreasing the productivity of our population. Availability of safe drinking water is not only problem for our country but most of the third world countries, as result of this neglect every year. 250,000 Pakistani children die under the age of 5 years and we spent 1.3 billion US $ annually, a big economic burden as cost for treatment

Mohan Lal Bhootrani, Aneela Atta-u-Rehman. (2017) Unsafe Drinking Water - Impact on Health and Economy, Journal of Liaquat University of Medical and Health Sciences, Volume-16, Issue-1.
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