Mining the Deep Sea

Explore the potential and challenges of deep-sea mining for polymetallic nodules in this TEDxMIT talk by Professor Thomas Peacock. Delve into the complex balance between the need for minerals like cobalt and nickel to support a low-carbon economy and the environmental risks associated with deep-sea mining. Learn about Professor Peacock's extensive research in ocean dynamics and transport, including his work in the Arctic Ocean, Timor Sea, and Western Pacific. Discover how his research program at MIT investigates both scientific and societal aspects of deep-sea mining, from plume dynamics studies to developing international royalty payment regimes. Gain insights into the critical decision-making process surrounding this emerging industry and its potential impact on the global economy and environment.