Indorama Ventures has supported Kasetsart University, Faculty of Environment and The Laem Phak Bia Royal Project, H.M. King Bhumibol Adulyadej's environmentally and ecologically sustainable development initiatives to develop teaching resources for Thai teachers and educators at the high school level.

With this commitment, the exploration and monitoring stage is essential for gathering data on waste management practices and surveys for collecting recycled waste proportion at school. After that, the expert team developed teaching resources for Thailand's high school educators with an innovative idea integration and customizable resources suitable for different characteristics of Thai schools. Also, arrange the training session to test the market to ensure the effectiveness of the materials and activities are ready to use.

There are 22 schools from 7 provinces that have participated in this program, and more than 236 teachers and 1,610 students are involved.

Eventually, we found that the school policies, size of schools, number of people, and location are the factors that are important to the municipal waste management system and practices.