Anything that you can dig/pump out of the ground is toxic, particularly to water resources, and if you don’t recognize upfront that, be it the military, companies or government, you have to be prepared to clean up your mess, in short, factor in cleanup and the cost of using rare earths or any other item you can dig up on land or pump from the sea or land, but worldwide, mankind is still not quite there in terms of recognizing all of the ramifications up front, short-term thinking is the curse of mankind.

One example I can give of that is the fact that Alaska is home for the largest salmon fishery in the world, a fishery that is more valuable as a food resource than any gold you can extract from the headwaters of Lake Iliamna.