Startup Series: Impossible Metals

Today's guest is Oliver Gunasekara, co-founder and CEO at Impossible Metals. If we're to electrify everything, we need an order of magnitude more batteries and wiring. All of this requires metals including nickel, cobalt, lithium, manganese, and copper. More metals mean… you guessed it, more mining. Today's land-based mining practices are fraught with externalities that vary by material, but often include deforestation and land degradation, incredible amounts of water use, pollution via mine tailings, giant diesel trucks, and in some cases even child labor. And what's more, the supply chains for many of these resources often flow to China, which has made massive investments in securing access for China-based battery companies. And yet, in certain expanses of our deep ocean, there are seabeds full of golf ball-sized nodules of metal like nickel and cobalt that have naturally formed over millennia. Impossible Metals is helping us realize an electrified future by developing underwater autonomous robots that mine metals for EV batteries in the deep sea. The company is developing an audacious moonshot-like technology to sustainably harvest trillions of dollars of undersea metals and disrupt the EV battery supply chain in the process. Buckle up, this discussion is rich and complex.