Mangaluru residents protest outside MSEZ alleging chemical fallout, smoke, dust, noise and wastewater pollution; demand KSPCB inspection and report. Mangaluru: Residents held a protest in front of the Mangalore special economic zone (MSEZ) entrance on Tuesday, alleging chemical particles released from a plant last night fell over. Several Gurugram residents on Sunday gathered on Golf Course Extension Road (GCER) to protest against rampant illegal dumping along the stretch, raising concerns over worsening.