By 2050, plastic could outweigh all the fish in the sea, according to the World Economic Forum.
원문출처 : https://www.cnn.com/videos/weather/2019/05/09/ocean-plastics-killing-animals-explainer-orig-llr-lc.cnn
원문출처 : https://www.cnn.com/videos/weather/2019/05/09/ocean-plastics-killing-animals-explainer-orig-llr-lc.cnn