Extinct rivers of the Northeast por Carlos Fioravanti
Lack of maintenance and design flaws prevented the flood containment system from protecting Porto Alegre por Meghie Rodrigues
Climate change and El Niño increased the frequency and intensity of rainfall in southern Brazil por Marcos Pivetta
A sociological look at health por Christina Queiroz
Eliza Freire: Lizards, snakes, and prejudice por Maria Guimarães and Carlos Fioravanti
Pedro Meira Monteiro: Expanding memory por Christina Queiroz