From Source to Sea

Himself - The Plastic Soup Surfer

Merijn Tinga

Herself - SUP Champion

Janneke Smits

Himself - Science Centre TUDelft

Roberto

Himself - Micro-plastics Researcher

Wilco Ulgert

Himself - United Nations

Nick Nuttall

Himself - Deputy Mayor of Bonn

Reinhart Limbach

Himself - School Newspaper

Rani Jammoul

Himself - Wellman Recycling

Tijmen Augustijn