Catholic leaders from the Global South have spent the first week of COP30 pressing governments to confront the widening gap between climate pledges and the lived realities of communities already experiencing environmental collapse.
Their presence in Belém, at the edge of the Amazon, has amplified calls from climate-vulnerable nations for decisive commitments on finance, fossil fuel phaseout, and protections for Indigenous peoples.
The coordinated effort has centered on a 34-page joint appeal from the episcopal conferences of Latin America, Africa, and Asia, which together represent hundreds of millions of Catholics.
The document was formally presented inside the COP’s blue zone, where negotiations are taking place, marking the bishops’ attempt to place the concerns of the Global South within the heart of the UN process.
Church leaders outlined how climate change is reshaping entire regions through intensified disasters, displacement, and deepening inequality.
Their appeal underscores the urgency of halting new fossil fuel exploration, taxing ongoing extraction, and securing compensation and transition support for countries bearing the heaviest impacts despite contributing the least to global emissions.
The initiative has sparked wider conversations within COP30. A symposium hosted by Brazil’s bishops’ conference brought the three regional cardinals into dialogue with church officials from Europe and beyond.
Panelists described the growing pressures facing their own contexts and pointed to ongoing church efforts to support ecological awareness, economic reform, and climate-responsive development.
Delegates from Brazil and Colombia noted that language drawn from Catholic social teaching, including ideas of “integral ecology” and the “common home,” has become part of negotiations in Belém.
Officials said the church’s insistence on justice, responsibility, and debt has shaped national positions on loss-and-damage financing and the obligations of high-emitting nations.
Global South bishops press for climate justice at COP30
The joint letter presented in Belém draws from a wider message issued by the episcopal conferences and councils of Africa, Asia, Latin America, and the Caribbean.
It frames the climate crisis as a profound moral and ecological emergency, intensified by economic systems that rely on extraction, technocratic control, and the commodification of nature.
The document urges governments to end new fossil fuel expansion, commit to a fair and well-financed energy transition, and address the imbalance between historic emitters and communities carrying the greatest burdens.
It calls for climate finance that does not create new debt and for stronger protection of Indigenous territories, local livelihoods, and ecosystems under threat.
The bishops also emphasize the Church’s role in fostering ecological conversion, encouraging simpler ways of living, strengthening local resilience, and advancing partnerships between scientific knowledge and community-based solutions.
The document places COP30 within a longer struggle for climate justice, urging collective action that prioritizes the dignity of affected peoples and defends the common home.
