Okay, this could be a real game changer. People have been talking about mining manganese nodules (metal nodules made from a number of rare metals) from the bottom of the ocean floor since I was in elementary school. Just as the technology is being developed we discover this…

Oxygen discovery defies knowledge of the deep ocean

If this is true, mining these nodules could be another heavy straw on the camel’s back as far as the ocean is concerned. Our world ocean is already stressed to the breaking point.