水安全的另一个重要因素被称为质量因素。保护水不受水质污染，以最可靠的方式提供饮用水，是水质安全的重要因素。已经观察到自然扮演了非常重要的角色在改变水在许多方面的安全很多次但干预由人类所做的更多的破坏或弊对水循环严重导致更多的水安全问题(2017年Kotir et al,pp.106 – 2017)。由于水安全造成了各种后果，包括严重的水灾、更长的干旱条件、农业部门的生产力下降、水源性疾病等等。在目前的条件下生存是大多数人面临的主要挑战。因此，为了加强或触发水安全的下降，它已经成为分析原因和需要的路径的必要条件。
The other significant factor which comes under the water security is called as the quality factor. The protection of water against all the contaminants of water and enable to provide supply of drinking water in the most reliable manner comes under the quality factor for the security of water. It has been observed that nature has played very significant role in altering the security of water in many ways for so many times but the interventions made by the human beings have done more destruction or harm than good towards the water cycle which has seriously cause more security issues for the water (Kotir et al 2017, pp.106-118). The various consequences have been observed due to water security which includes serious floods, longer drought conditions, reduced productivity within the agriculture sector, water borne diseases and many more. To survive in the present conditions is the major challenge for most of the human beings. Therefore, it has become the necessity to analyse causes and required pathways in order to reinforce or trigger decline for the water security.