Building a North American Battery Metal Supply Chain - A Seafloor Solution Sponsored Content Building a North American Battery Metal Supply Chain - A Seafloor Solution". What are polymetallic nodules, why are they important, and how can they help change the U.S. supply picture and help establish a homegrown battery metal supply chain? GlobalAutoIndustry.com's Ron Hesse talks with Gerard Barron, Chairman & CEO of The Metals Company, who provides the details. Read More |