Researchers in Austria may have found an unlikely solution to the problem of plastic pollution: cows, and the microbes found inside their stomachs.
원문출처 : https://www.cnn.com/2021/07/02/world/cows-plastic-scli-intl-scn/index.html
원문출처 : https://www.cnn.com/2021/07/02/world/cows-plastic-scli-intl-scn/index.html