This is a link to a short video that shows a world without mining. It was posted by 911 Metallurgy Corp.
https://www.youtube.com/watch?v=6v-7d9q6LlU
Something to consider.
------------------------------
Thomas Hilderbrand
Manager Process Engineering
Thiele Kaolin Co
Sandersville GA United States
(478) 552-3951 EXT 1237
------------------------------