They're in our oceans, soil, air, snow -- and even in your cup of tea.
원문출처 : https://www.cnn.com/2019/09/27/health/microplastics-tea-bags-study-scn-scli-intl/index.html
원문출처 : https://www.cnn.com/2019/09/27/health/microplastics-tea-bags-study-scn-scli-intl/index.html