Artist Dianna Cohen shares some tough truths about plastic pollution in the ocean and in our lives -- and some thoughts on how to free ourselves from the plastic gyre.
艺术家戴安娜·科恩分享关于塑料污染对大海和我们日常生活严重影响的事实和一些想法，帮助大家来摆脱塑料包围圈。