Every year during Ganesh Chaturthi, thousands of Plaster of Paris (POP) Vinayaka idols are immersed in lakes, rivers, ponds, and reservoirs. POP does not dissolve easily and remains in water bodies for long periods. Many idols are coated with chemical paints containing toxic substances that contaminate water and harm aquatic life. The accumulation of idol debris reduces water quality, affects ecosystems, and increases the burden on municipal authorities responsible for cleanup. The problem occurs frequently across India and becomes more severe with increasing urban celebrations and larger idols. This environmental issue affects water resources that are essential for both humans and wildlife.