On May 8, the Catholic Church inaugurated Robert Francis Prevost as Pope Leo XIV, marking the first American to lead the global institution. As the world grapples with environmental crises, there are indications that Pope Leo XIV may champion climate justice, echoing and expanding upon the work of his predecessor. [[3]]

A legacy of Faith and Environmental Stewardship

faith traditions often emphasize a deep connection between humanity and the environment.This outlook views environmental degradation as a moral failing. The climate crisis disproportionately affects marginalized communities, making climate justice a matter of profound ethical importance.

Early signs of Commitment

Pope Leo XIV has signaled a potential alignment with climate justice principles.He has expressed support for Pope Francis’ 2015 encyclical, Laudato Si’, which outlines the Catholic Church’s stance on climate action and justice. Furthermore, in November 2024, he advocated for a more reciprocal relationship with the environment, urging a transition from words to actions in combating climate change. [[1]]

Addressing Artificial Intelligence and its Environmental Impact

Beyond climate change, Pope Leo XIV has voiced concerns about the rise of artificial intelligence, notably its potential impact on human dignity, justice, and labor. while not explicitly stated, AI’s critically important contribution to pollution and the climate crisis underscores the interconnectedness of technological advancement and environmental stewardship.

First-Hand Experience with Climate Injustice

Pope Leo XIV’s tenure in South America has provided him with direct exposure to the impacts of climate injustice.In 2017, as Bishop, he responded to catastrophic flooding in Peru caused by El Nino. He mobilized the Church, collaborated with local businesses, and personally assisted those affected by the disaster.

The Church’s Role in Climate Reparations

Recognizing the Church’s influence, efforts are underway to engage the Catholic community in the fight for climate justice. This includes addressing the historical roots of climate change, such as colonialism, slavery, and capitalism, and advocating for climate reparations.

In march 2025, the Frontline People’s Jubilee Convening in Rome brought voices from 24 countries to the Church, emphasizing the need for climate reparations and charting a multi-faith course toward climate justice and accountability.

Following a Transformative Legacy

Pope Leo XIV succeeds Pope Francis, who revolutionized decision-making within the Vatican by appointing women to key positions and amplifying marginalized voices. Pope Francis also opened doors for the blessing of same-sex unions, demonstrating that change is possible even within a long-standing institution.

A Name Signifying Humility

The choice of the name Leo, often associated with humility, may signal a focus on environmental stewardship. Drawing from the Beatitudes, blessed are the meek, for they shall inherit the earth. This suggests a potential for Pope Leo to prioritize the planet,building upon Pope francis’ legacy.

Continuing the Path Forward

Pope Leo XIV is expected to continue the work initiated by Pope Francis, furthering the Church’s commitment to climate justice and environmental protection.

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