Claudio Hummes, a Brazilian cardinal and influential figure in the Catholic Church, was known for his progressive views on social and ecological issues. Born on August 8, 1934, in the state of São Paulo, he dedicated his life to the church and its teachings, notably advocating for the poor and environmental sustainability. His work emphasized the need for a church that is actively involved in addressing social injustices and promoting dialogue with other faiths. Hummes served as the Archbishop of São Paulo and held significant positions within the Vatican, where he contributed to discussions on the church's role in modern society. He was instrumental in the formulation of church policies that address contemporary challenges, such as poverty, migration, and climate change. His leadership style was marked by compassion and a commitment to a church that serves the needs of all people, especially marginalized communities. Throughout his life, Hummes maintained a strong emphasis on the importance of the Amazon and the threats it faces due to deforestation and exploitation. He was a key proponent of the Amazon Synod, which aimed to bring attention to ecological and indigenous rights issues. His legacy continues to inspire those who seek a more just and equitable world through the teachings of the Church. Claudio Hummes, born on August 8, 1934, was a prominent Brazilian cardinal in the Catholic Church known for his advocacy of social justice and environmental concerns. He devoted his life to serving the church and was particularly engaged with issues affecting the poor and marginalized. He held notable positions, such as the Archbishop of São Paulo and significant roles within the Vatican, where he influenced policies related to contemporary social challenges. His work highlighted the importance of a church engaged in the realities of modern life. Hummes was also passionate about protecting the Amazon, advocating for ecological integrity and indigenous rights. His involvement in the Amazon Synod underscored the need for urgent action in the face of environmental degradation, leaving a lasting impact on the church's approach to these critical issues.