Msgr. Duffé was participating in the Seminar "Mining and care of the common home" which was organized on May 17 and 18 by the National Bishops’ Conference of Brazil, Iglesias y Mineria and the Archbishop of Belo Horizonte, Monsignor Walmor Oliveira de Azevedo. With this meeting the Church sought to express support towards communities that are defending threatened territories, and to further inform the Vatican on the impact of mining disasters for the people of Brazil.
ArchbishopWalmor announced that the National Bishops’ Conference of Brazilintends to create an Episcopal Commission to address issues related to the environment and development, especially mining, with the intention of developing a dialogue between the Church andrelevant actors including policy makers.
Joaquim Mol, auxiliary bishop of the Archdiocese of Belo Horizonte and rector of the Pontifical Catholic University of Minas Gerais,demanded accountability from managers who allow such tragedies as Mariana and Brumadinho to occur.
Archbishop Walmor commented, “[This seminar] is of great importance because it intertwines hearts and minds in the same direction: the heart of the Archdiocese of Belo Horizonte and the heart of Pope Francis - through the presence of Monsignor Bruno-Marie Duffé - with the many religious groups and segments of society. We are all together, holding hands and heart, to make a new path, which is so necessary if we want integral development, if we want sustainable development.”
Msgr. Duffé also visited the communities of Córrego do Feijão and Parque da Cachoeira in Brumadinho, and was moved by the testimonies of those who lost family members in the collapse of the dam. He reaffirmed the Vatican's commitment to support the communities that defend their territories, and transmitted Pope Francis' message of solidarity to the families. He also severely criticized liberalism that prioritizes profit over people and nature, resulting in events such as the tragedies of Mariana and Brumadinho. He invited the people of Brumadinho to become "a prophet who announces a new time, who consoles and fights for a more just world, fighting greed".
Monsignor Vicente, auxiliary bishop of the Archdiocese of Belo Horizonte, and the community members took Msgr. Duffé on a procession through the streets of Córrego do Feijão towards a place where the mud had hit, to show the Vatican representative the damage. The street was blocked by Vale.
This could not block the reflections of the Vatican on the responsibilities of corporations in justice and systemic change. Msgr. Duffé commented “How can we think of a new kind of 'development'? This question was central and it was present during these two days of sharing, celebration and reflection. How can we find together - and particularly with entrepreneurs and companies who oversee this exploitation, this extractivism - how can we find another model that respects at the same time nature, the environment and above all the lives of people, and that opens a future of hope for the youth… We must work with all the actors of development, economic, political and social, and with the poorest and give voice to those most affected by the consequences of this development.”