By Vikas Meshram* The crisis of drinking water has become a serious and growing challenge worldwide. This issue is worsening due to several factors, including climate change, population explosion, urbanization, industrialization, and imbalanced water usage. Human life depends on water, but currently, many parts of the world face a shortage of clean drinking water. This crisis could be the seed of many future disasters. Although about 71% of the Earth is covered with water, only 2.5% of it is fresh and suitable for drinking. A large part of this fresh water is trapped in glaciers and ice caps. Thus, the amount of water available for human use is minimal. In many countries around the world, water sources are depleting, and water misuse is increasing. This exacerbates the drinking water crisis. According to UNESCO, the situation is so severe that there is an urgent need to establish a robust international system before this global crisis spirals out of control. According to the World Wat