Engineer Toby McCartney has a solution to stop waste plastic going to landfill and potentially improve the quality of the roads we drive on.
원문출처 : https://www.cnn.com/2018/07/02/world/macrebur-plastic-roads/index.html
원문출처 : https://www.cnn.com/2018/07/02/world/macrebur-plastic-roads/index.html