Miss Jirata Wattanapradit, Director of Office of Corporate Communications of Mass Rapid Transit Authority of Thailand (MRTA) led a group of 25 Green Office Hero officers to receive training on creating value from waste materials in office from Wishulada, social activist artist. The training included using unused MRT Cards as materials for art pieces. In additional, there were study tour on transferring recycle plastic bottle to plastic pellets at Plastic Recycling Plant of ENVICCO, a subsidiary of PTT GC between 11^th – 12^th July 2024.

           Therefore, Green Office Hero group have to use the knowledge received to create a campaign project to change behavior of MRTA officers towards Zero Waste society and present it in the form of an exhibition in Now for the Future activity in September 2024.