101 Vozes pela Sustentabilidade is a book that brings together the opinion of a hundred authors from the most varied sectors of civil society, committed to ensuring responsible development in each of their organizations for the benefit of people, the country and the planet.

In the introductory note by António Guterres, Secretary-General of the United Nations, he says "Together, we can put people and the planet first", a phrase that sums up the reason for the book.

The 101 Vozes are: Alexandre Fernandes, Ana Carvalho, Ana Isabel Trigo Morais, Ana Maria Simões, Ana Marta Castro, Ana Simaens, Ana Tavares, Anabela Vaz Ribeiro, Ângela Morgado, António Costa Silva, António Covas, António Guterres, António Martins da Costa, António Miguel Ferreira, António Paula Soares, António Porto Monteiro, António Saraiva, Bernardo Pizarro Miranda, Bordalo II, Bruno Bobone, Bruno Casadinho, Bruno Proença, Carlos Fiolhais, Carolina Almeida Cruz, Catarina Canelas, Catarina Matos, Cristina Ataíde, Cristina Vaz Tomé, Dora Assis, Elvis Veiguinha, Fernando Reino da Costa, Filipa Saldanha, Filipe Almeida, Filipe Duarte Santos, Francisco Ferreira, Francisco Lagoa Marques, Gabriel Coimbra, Graça Pires de Oliveira, Helen Duphorn, Inês Sequeira, Joana Portugal Pereira, Joana Ribeiro e Castro, João Falcato Pereira, João Fonseca Santos, João Hrotkó, João Pratas, João Wengorovius Meneses, Jorge Santos, José Crespo de Carvalho, José Fragata, José Furtado, José Manuel Gomes, Júlia Seixas, Leandro Pereira, Luís Neves, Luís Urmal Carrasqueira, Luísa Magalhães, Luísa Ribeiro Lopes, Luísa Schmidt, Madalena Rugeroni, Manuel Duarte Pinheiro, Margarida Couto, Margarida Sá Costa, Maria do Rosário Partidário, Maria Domingas Carvalhosa, Maria José Sousa, Maria Teresa Antunes, Mário Parra da Silva, Marisa P. de Brito, Miguel Moreira da Silva, Miguel Neiva, Mónica Farinha, Nuno Bento, Paola Fagnoni, Paula Cayolla Trindade, Paula Guimarães, Paula Sobral, Paula Teles, Paula Viegas, Paulo Lemos, Pedro Luz Pinto, Pedro Martins Barata, Pedro Matias, Pedro Norton de Matos, Pedro Perdigão, Pedro Vaz Patto, Ricardo Alves, Ricardo Conde, Ricardo Maia Magalhães, Ricardo Morgado, Ricardo Mourinho Félix, Roberta Medina, Rui Vinhas da Silva, Sandra Ribeiro, Sara Miranda, Sérgio Ribeiro, Sofia Santos, Susana Rego, Teresa Marat-Mendes, Teresa Ricou, Tito Campos e Matos e Vítor Ribeirinho.

The book can be purchased at all bookstores.