Air pollution and foul smell suspected to be from Edayar industrial area have become a major concern for residents of Kadungalloor panchayat. Complaints to Kerala State Pollution Control Board (PCB) have failed to bring a lasting solution, local officials alleged. KOCHI: Eloor and its surrounding areas have long been struggling with air pollution, water contamination, and foul odour. The stage of vehement agitations in the past, the industrial area is.