NATIONAL Green Tribunal’s (NGT) Central Zone Bench in Bhopal has directed concerned departments to strictly comply with Central Pollution Control Board (CPCB) guidelines on idol immersion in Bhoj Wetland, including the Upper and Lower Lakes, Shahpura Lake and other water bodies. The matter was heard on Tuesday. POP IDOLS RAISE POLLUTION CONCERNS: The issue is part of Original Application No. 189/2026 (CZ), filed by environmental activist Nitin Saxena. During the hearing, the petitioner raised concerns over the use of plaster of Paris (PoP), chemical colours and other nonbiodegradable materials in idols, citing their potential impact on water quality. ARTIFICIAL TANKS SOUGHT FOR IMMERSION: The petitioner sought adequate artificial immersion ponds and tanks to prevent direct immersion of idols in natural water bodies without interfering with religious practices. The plea also called for sufficient alternative arrangements ahead of major festivals.

 

DELAY IN ALTERNATIVE ARRANGEMENTS FLAGGED: The Tribunal was informed that the Bhopal Municipal Corporation (BMC) had approved a proposal in July 2025 to develop artificial immersion facilities at Prempura, Barkatullah University, Sanjeev Nagar, Malikhedi and other locations at an estimated cost of Rs 25.08 crore. However, the petitioner pointed out that adequate alternatives were not available by the 2026 Ganesh festival. WATER QUALITY TESTING SOUGHT: The petitioner sought testing of water quality and heavy metal levels before, during and after idol immersion. It also sought scientific disposal of idol remains, flowers, garlands, cloth, plastic and other waste generated after immersion. PERMANENT IMMERSION PLAN PROPOSED: The petitioner further sought a timebound and permanent idol immersion management plan for Bhopal ahead of the upcoming Durga festival and other religious events, to prevent recurring pollution of natural water bodies. NEXT HEARING ON NOVEMBER 17: The NGT directed the concerned respondents to ensure compliance with CPCB guidelines relating to idol immersion. The matter will next be heard on November 17.