Mapping anthropogenic mineral generation in China and its implications for a circular economy

摘要: Anthropogenic mineral is absorbing wide concern in the context of circular economy, but its generation mechanism and quantity from product to waste remain unclear. Here we consider three groups, 30 products, use revised Weibull lifespan model map anthropogenic 23 types capsulated materials by targeting their evolution 2010 2050. Total weight on average China reached 39 Mt 2010, it will double 2022 quadruple 2045. Stocks precious metals rare earths increase faster than most base materials. The total economic potential yearly-generated anticipated grow markedly 100 billion US$ 2020 400 Furthermore, around 20 be capable meet projected consumption groups