/ 5 Gyres Institute, Los Angeles, USA
/ Albrecht von Dewitz Foundation, Germany
/ Baltic Sea Challenge, Finland
/ Ecologic Institute, Berlin, Germany
/ European Coastal Union, Germany
/ German Ocean Foundation, Germany
/ German Alliance for Marine Research
/ Greenpeace, Hungary
/ H2Mare, Germany
/ Ocean.Now, Germany
/ Plastic Pollution Coalition, Berkeley, USA
/ Prinzessinnengarten Collective Berlin, Germany
/ Surfrider Foundation, Netherlands
/ Surfrider Foundation, Europe
/ Sustainable MPact, Sweden
/ TheCamp/The Hive, France
/ The Sustainability Hub, Nigeria
/ Zero Waste Festival, Berlin, Germany