Deep below the sea lay critical minerals that are both high in value and demand. These critical minerals—such as cobalt, nickel, and manganese—are used in everyday devices like cellphones and cars. But they are hard to come by, and demand is expected to double or triple by 2030.
Because of this demand, interest has turned toward the deep ocean seabed, which contains vast quantities of critical and other minerals. Today’s WatchBlog post looks at our new Science & Tech Spotlight on deep-sea mining—how it works and its challenges.