Letters from Oswald to Mário de Andrade reveal the underground face of modernism por Juliana Vaz
What to do with the waste generated by mineral exploration por Suzel Tunes and Yuri Vasconcelos
Fish watching por Redação
The experimentations of George Love por Soraia Vilela
Maria Cecília Minayo: A sociological look at health por Christina Queiroz
Brazil invests in housing-first program por Christina Queiroz