Rivers and canals have become highly polluted due to factory and city waste entering the water sources. This polluted water is then stored in tanks for drinking, exposing families to harmful bacteria and viruses that frequently make both children and adults sick. When family members fall ill, it affects the environment and earnings as money is spent on doctor visits and medicines, causing children to suffer while the family endures hardship. Ensuring access to safe drinking water through water filtration and purification can help save children and adults from diseases, giving families more time to engage in productive work and bringing prosperity and happiness.