3 ms·
It depends on how you're burning the mountain of coal. https://en.wikipedia.org/wiki/Mountaintop_removal_mining https://en.wikipedia.org/wiki/Mountaintop_remov
by theandrewbailey 7y ago
It depends on how you're burning the mountain of coal.
https://en.wikipedia.org/wiki/Mountaintop_removal_mining https://en.wikipedia.org/wiki/Mountaintop_removal_mining