Reactive improvement of environmental policies: lessons from the Mariana and Brumadinho disasters. Sustainability in Debate, [S. l.], v. 12, n. 3, p. 182–213, 2022. DOI: 10.18472/SustDeb.v12n1.2021.39412. Disponível em: https://periodicostestes.bce.unb.br/index.php/sust/article/view/39412. Acesso em: 17 apr. 2025.