TNPCB requests public to opt for eco-friendly Vinayagar idols

TNPCB also discourages the use of toxic and non-biodegradable chemical dyes and oil paints. (File) | Photo credit: B. JOTHI RAMALINGAM

The Tamil Nadu Pollution Control Board (TNPCB) has urged the public to celebrate Vinayagar Chathurthi in an eco-friendly manner and immerse idols only at places notified by the respective district administrations.

Guidelines issued ahead of the festival state that only idols made of natural, biodegradable and eco-friendly materials such as traditional clay and mud should be used. Idols made of plaster of paris (PoP), plastic and thermocol (polystyrene) are not allowed for immersion in water bodies.

TNPCB also discourages the use of toxic and non-biodegradable chemical dyes and oil paints. Eco-friendly, water-based, biodegradable and non-toxic natural dyes were recommended instead. Decorative materials from dried flowers, straw and other natural materials can be used.

Use of single use plastic and thermocol for idols, decorations, pandals and pooja materials has been strictly prohibited. The council advised organizers to use biodegradable or reusable plates and glasses for prasadam distribution and to sort and dispose of waste responsibly.

For the beautification of idols, TNPCB recommends washable and removable decorative garments made of natural materials and natural dyes instead of disposable materials containing dyes and toxic chemicals.

The council reiterated that idol immersion should be done only at places notified by the district administration and in accordance with the Central Pollution Control Board (CPCB) guidelines. CPCB guidelines are available on TNPCB website.

The public was also advised to opt for LED lighting, avoid light bulbs and disposable decorative items, and store and reuse decorations whenever possible.

Published – 05 Sep 2026 18:56 IST