Maintaining a good human health is essential for a community to flourish in economic stability and prosperity. Pure drinking water, hygienic food and proper sanitation are the prime necessity for maintaining good health of human beings. Pure drinking water is the most important element for a healthy human life among all others. But most of the people knowingly or unknowingly consume non- potable polluted water to meet the requirement. Sometimes this polluted water proves dangerous for human health. Millions of people die each year from water-borne diseases such as diarrhea or cholera, while many others become seriously debilitated.

The United Nations has recognized access to safe and clean drinking water and sanitation are core human rights. A historic resolution adopted by the United Nations General Assembly on 28 July 2010 stated that clean drinking water and sanitation are universal human rights because of their high importance in sustaining the life of every individual. It also believes that pure drinking water is an essential step towards improving living standards around the world. Pure drinking water is one of the prime requirements for the overall development of a community. It is observed that water-poor communities are generally economically vulnerable, with economic opportunities regularly lost due to the effects of widespread disease and poor health. It usually becomes miserable for them to even lead their daily life properly. Even drinking water related issues also affect the education system when a large number of students are unable to attend their classes regularly due to illness. The amount of drinking water required to maintain good health depends on physical activity level, age, health issues and environmental conditions.

INDIA :Nowadays safe drinking water is one of the major problems in India. All government departments, including the state PHE, are already identified areas where groundwater is contaminated. In most of the development blocks in India, drinking water is affected by unimaginable elements. In fact, the water of a large number of rural areas is affected by Arsenic, Fluoride and Iron etc. According to a UNICEF report, less than 50 percent of the population in India has access to safely managed drinking water. Due to Lack of awareness of common people in planning for water safety and security large part of rural areas in India are highly affected by water pollution. Chemical contamination of water mainly through fluoride and arsenic is present in most of the areas here. Excess fluoride and arsenic in water is affecting people on a large scale in some states in India. Ironically, apart from contamination of water, India's rapid rate of groundwater depletion is also adding to the problem to a great extent. Keeping in view the urgency, the Government of India pushed for a strong groundwater policy and in year 2019 reconstituted the Ministry of Drinking Water and Sanitation (MDWS) under a new ministerial organisation. The new ministry named as Jal Shakti Ministry launched the Project 'Swajal' and designed as a demand-driven program involving the community to provide sustainable access to safe drinking water to people in rural areas. Department of Drinking Water and Sanitation under the Ministry of Jal Shakti, Government of India later launched another project called Jal Jeevan Mission, which envisages providing safe and sufficient drinking water to all households in rural India through individual household tap connections and bring awareness on various aspects and significance of safe drinking water and involvement of stakeholders in manner that make water everyone's business which.

Pure Drinking water is prerequisites to human health. It also plays a fundamental role in economic stability for common people. Almost every community is suffering from common drinking water issues in India. To combat the problems, a basic strategy is needed by working in partnership with communities to develop a customized sustainable solution that meets their needs and eliminates the issues. With a little concerted effort, communities change mindsets and become empowered with a foundation for lasting change. Under the influence of "Swachh Bharat Mission" the Rural Organisation for Development launched a flagship project called "Swachh Jal Mission" in the year 2018 to create awareness for pure drinking water. The motto behind the project is to ensure the availability of pure and portable drinking water in every corner of the country, both rural and urban. It is committed to provide sufficient safe water to every person on a sustainable basis that is readily available under all conditions. The project is targeting areas where pure drinking water is a major concern for health; people in these areas are bound to buy pure drinking water for their daily use. In collaboration with various GO/NGO/SHG/Village Council Swachh Jal Mission Representatives select the affected areas where pure drinking water plant is required. As per requirement of the area RO water purification units gets installed after completion of formalities.

Swachh Jal Mission implements only RO water purification process because as of now RO purification has considered to be the cheapest and finest water purification process as compared to others. RO (Reverse Osmosis) is a water purification process that uses a semi-permeable membrane (synthetic lining) to filter out unwanted molecules and larger particles such as chlorine, salt and sediment like dirt from drinking water. In addition to removing contaminants and sediments, reverse osmosis can also remove microorganisms that are definitely unacceptable in beverages. It purifies water down to a molecular level, leaving only pure H2O behind. Apart from promoting the habit of pure drinking water, Swachh Jal Mission is also taking a small initiative to remove unemployment from the society. Under this process a person can set up his own entrepreneurship and subsequently generate employment in that core area.