Liste des épisodes à télécharger légalement
Billion-Dollar Element: Copper Episode 1 (Billion-Dollar Elements: Copper)
Date de diffusion: : 30 Septembre 2020Uncover the source, process and people behind copper, the metal of the digital age, and explore a global mining powerhouse where a spectacular production process yields 250,000 tons of pure copper every year worth over $1.5 billion...