Health is wealth. Everyone likes to stay in the best of health. In this era of rampant pollution due to environment degradation, it is a challenge. So people make use of various methods and buy appliances to remain in best health. To prevent water contamination, you have the water purifier. ...

Human survival places importance on three factors. Food, clothing and shelter. In food, water assumes prime importance as human body has sixty percent of water. Asia was the region of many lakes, rivers, ponds and natural sources of water. Due to the industrial revolution, the water resources ...