Every year, the sum of humanity’s knowledge increases exponentially. And as we learn more, we also learn there is much we still don’t know. Plastic litter in our oceans is one area where we need to learn more, and we need to learn it quickly. That’s one of the main messages in Marine Litter Vital Graphics. Another important message is that we already know enough to take action.
Plastic litter in the ocean can be considered a ‘common concern of humankind’. This study summarizes the state of our knowledge on sources, fate and effect of marine plastics debris and microplastics, and describes approaches and potential solutions to address this multifaceted issue. The study is divided into four main sections: Background, Evidence Base, Taking Action, and Conclusions and Key Research Needs.