RE:CoverageHello! I would like to know your thoughts about whether to invest, fund, or support this type of company? Copper ores are mined using one of two processes. To access the ore, underground mining involves drilling shafts to the necessary depths and then pushing horizontal tunnels or adits. Underground mining is costly and limited to rich ores. Copper mining wastes account for the majority of metal mining and processing wastes generated in the US. Since copper does not decompose in the atmosphere, it accumulates in plants and animals. Copper absorption into the body is essential for human health.