This report summarizes topics covered, lessons learned, and key issues identified at the Training of Trainers on Monitoring and Assessment of Marine Plastic Litter and Microplastics held on 9-13 September 2019 in Bali, Indonesia. The training was organized by the Coordinating Body on the Seas of East Asia (COBSEA), the Global Partnership on Marine Litter (GPML) and the Global Programme of Action for the Protection of the Marine Environment from Land-based Activities (GPA), co-hosted by the Ministry of Environment and Forestry of Indonesia and the Regional Capacity Center on Clean Seas (RC3S) and implemented in partnership with Universitas Udayana (Udayana University) and Open Universiteit (Open University of the Netherlands).
