How Startups Are Using Microbes to Mine E-Waste for Copper

Lucas and Luna dive into the world of biomining, where startups are using engineered microbes to extract copper from electronic waste. They explore why copper is critical for the energy transition, how traditional smelting produces toxic waste, and the specific biology behind one company's approach: a startup called Mint Innovation that uses a proprietary microbe to leach copper from printed circuit boards in just hours. The hosts break down the economics: copper concentration in e-waste can be 10 to 20 times higher than in mined ore, and biomining operates at a fraction of the energy cost. They also discuss scaling challenges and whether this technology can displace traditional mining in the near term. #Biomining #Copper #Ewaste #MintInnovation #CircularEconomy #CleanTech #Startups #Microbes #MetalRecovery #Sustainability #Business #Technology #ClimateTech #EnergyTransition #Mining #Recycling #FexingoBusiness #BusinessPodcast Keep every episode free: buymeacoffee.com/fexingo