I was listening to a science podcast and heard a discussion about the state of the world copper supply. I had imagined that we were at, or near, or even past, peak copper production. You often hear about criminals stealing copper tubing and flashing in the housing industry, and the prices of reloading supplies are not coming DOWN. However, the scientists on that show said that there was no foreseeable shortage on the horizon, and that we would not reach peak copper production for well over another century. Thats good to know.