Every year during Ganesh Chaturthi, thousands of Plaster of Paris (PoP) idols are immersed in the sea, rivers and lakes - posing a serious environmental threat. While these idols are admired for their intricate craftsmanship, they do not dissolve in water and release harmful chemicals. To address this issue, the Bombay High Court has imposed a complete ban on their production and immersion. What does this mean for Mumbai’s idol makers? Take a look.