Water is essential for human life and health. The human body needs at least 8 liters of water per day to support various metabolic activities. Not getting enough water can cause fatal diseases. Therefore, water plays an important role in our lives. However, water sources are increasingly becoming polluted due to waste from places like slums and laundries. This pollution increases diseases spread by mosquitoes, like malaria and dengue. Steps must be taken to address this serious issue of water pollution.