Millions of tons of plastic enter the oceans every year, polluting our seas, littering our beaches and endangering wildlife.
원문출처 : https://www.cnn.com/2019/06/24/health/plastic-pollution-rivers-oceans-scn-intl/index.html
원문출처 : https://www.cnn.com/2019/06/24/health/plastic-pollution-rivers-oceans-scn-intl/index.html