Prime Minister Ranil Wickremesinghe participated in an election rally in Puttalam today where he pledged to stop the environmental pollution at the   Norochcholai Coal power plant and to protect the Wilpaththu Wildlife park. State Ministers Palitha Range Bandara, Niroshan Perera , Minister Rishard Badurdeen and MP Hector Appuhamy were also participated in the rally. Pix By Pradeep Pathirana