The activities of PLASTIMPACT are structured around three thematic clusters, which guide and lead the discussions, training activities and outreach actions in different environmental compartments, following shared protocols adapted to each specific environment:

• Terrestrial cluster: will guide and lead all discussions and activities related to the terrestrial environment.

• Aquatic cluster: will guide and lead all discussions and activities related to the aquatic environment.

• Air and human exposure cluster: will guide and lead discussions and activities related to airborne plastics and human exposure pathways and health effects.