CChemosphere3/21/2026Environmental risk assessment following Brazilian mining dam collapse: A diffusion approachLetícia Alana Bertoldo·Maria Josefa Santos·Barbara Lunardelli Kroetz·Emilli Frachini·Cecilia S. dos Reis·Angelita Ribeiro·Alexandre Urbano·Taufik AbrãoRead at ChemosphereTagsTailings Management and PropertiesCivil and Structural Engineering