Experience on Environmental Education 
COMPOSTED is the leading local non-governmental organization focusing on the increasing concerns over the solid waste management since 1997 conducting numerous public awareness and Capacity Building on Hygiene-Sanitation and Solid Waste Management in Cambodia to the public, local authorities, NGOs, vendors, students (primary schools up to universities), teachers, monks, etc...to understand about the environmental impacts of waste and promote waste separation at sources and already built many home composting at community level, households, schools and pagoda in various cities of Cambodia as well.                                    In supported by Erasmus + Programme of EU focusing on the educational system in waste management sector in 3 Asian Countries in Cambodia (COMPOSTED, Royal University of Agriculture and University of Heng Samrin Tboung Khmum) (2021-2023), Thailand and Vietname in partnership with the EU partners lead by Hamburg University of Technology, Germany in building capacity at tertiary level, as well as in supporting training addressed to the vulnerable group of informal waste practitioners; and improving entrepreneurship and employability of university graduates in the sector of sustainable solid waste management and pave the way to support relevant policies, providing high quality educational products and tools in waste management sector.