On January 25, an iron tailings dam near the town of Brumadinho, in the Southeastern state of Minas Gerais, spilled the equivalent of at least 12 hundred Olympic-sized pools of mud onto the surrounding region. - How did this happen? - Who is to blame? - What will be the lasting environmental consequences? - And, most importantly, how can we prevent this from happening again?Support the show (https://www.buymeacoffee.com/brazilianreport)