Md. Monuwerul Islam, Director General, Department of Environment under Ministry of Forest and Environment came at WBB Trust office 1 November 2010 at evening for attend a view exchange meeting on noise pollution. While Tapan Kumar Nath, Deputy Secretary, Ministry of Industry. A.G.M Mir Mashiur Alam, Deputy Secretary Ministry of Commerce, Sudatta Chakma, Deputy Secretary, Rashida Ferdouse, Additional District Magistrate, Mymensingh, Saima Yunus,  Secretary, Zilla Parishad, Feni.