Water is the most important thing in life after air. About three-quarters of our body consists of water and no one can survive more than 4-5 days without drinking water. In addition, water is also used for cooking, washing, bathing, and cleaning the dirt around the house. Water is also used for industrial, agricultural, fire, recreation, transportation, and others. Diseases that infect humans can also be transmitted and spread by water. These conditions can lead to outbreaks of disease course, everywhere.
Tidak ada komentar:
Posting Komentar