Fashion brands are increasingly keen to tout their green credentials, but with clothes production often involving complex global supply chains they can't always guarantee environmentally friendly materials are being used.
원문출처 : https://www.cnn.com/2021/02/08/business/textilegenesis-blockchain-fashion-spc-intl/index.html
원문출처 : https://www.cnn.com/2021/02/08/business/textilegenesis-blockchain-fashion-spc-intl/index.html