To the best of my knowledge, the world's supply of iron ore is at a little less than 100 years' supply, at current rates of usage. Due to expanding population, we can rest assured that mining & smelting ores to make steel will certainly rise. Now, my question is: What do we do once we run out of ore? How will our children & grandchildren get the high-quality blades they will want? Do we recycle all available steel? If so, how?
I just posted this to get others' thoughts on this question. I welcome all constructive answers.
jsitm
I just posted this to get others' thoughts on this question. I welcome all constructive answers.
jsitm