Xiao, Tongxin; Shan, Guijuan; Albalghiti, Eva; Li, Jinhui; … - 2020
consumption continues to increase. Urban mining for scrap metal has emerged as a promising option for securing copper and aluminum … lower than the cost of virgin mining. Moreover, in terms of the economic performance, copper may differ tremendously from …Virgin mining is rapidly becoming unsustainable as primary resources are in increasingly short supply and energy …