The Tamil Nadu state government has formally committed to phasing out the immersion of Ganesh idols in natural water bodies by the year 2027. This announcement was made during a hearing at the National Green Tribunal (NGT) in response to a petition filed by environmental advocates. The petitioners argued that the traditional practice of immersing idols—often constructed with non-biodegradable materials, paints, and chemicals—causes significant pollution to rivers, lakes, and coastal waters.

While the government has set a clear deadline for this transition, the policy shift represents a significant change in how public religious festivals are managed in the state. The NGT is currently reviewing the petition to determine if interim measures are necessary before the 2027 deadline takes full effect. The government’s assurance is intended to balance environmental protection mandates with the cultural and religious practices of the local population. As of now, the state has not released specific details on how it plans to facilitate alternative immersion methods or how it will manage the transition for community organizers and artisans who rely on the current festival format. The case remains active as the tribunal considers the timeline and the enforcement mechanisms required to ensure compliance with environmental standards.