Marine litter – and particularly its plastic component, commonly called ‘ocean plastic’ or ‘plastic pollution’ – is a hot topic now. Photos and television programs showing marine wildlife killed by plastic pollution have sparked public outcries. Governments are condemning ocean plastic, passing plastic bag bans and joining international coalitions to address it. Global campaigns are calling on consumers to reject single-use plastic products, like drink straws, and India has announced its plan to ban single-use plastics by 2022. A 2017 study determined that plastic pollution may now be the gateway to engaging the next generation of ocean conservationists. And the UN committed its 2018 World Environment Day to the cause of beating plastic pollution.