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Maybe underground coal mining. But that has little relationship to mining precious metals. I suggest you take a look at how open pit ore mines are operated to u
by hueving 10y ago
Maybe underground coal mining. But that has little relationship to mining precious metals. I suggest you take a look at how open pit ore mines are operated to understand how silly your suggestion is of issues with black lung.
- Retric 10y agoPeople working around coal get black lung not just underground miners. In 2013 CWP resulted in 25,000 deaths down from 29,000 deaths in 1990. https://en.wikipedia.org/wiki/Coalworker's_pneumoconiosis#cite_note-GDB2013-5 https://en.wikipedia.org/wiki/Coalworker's_pneumoconiosis#ci... Considering the total number of people globally working with coal it's still a significant issue. PS: Spraying it with water can help with transportation, but you can't do that right before burning.