- Saji Mathew Kanayankal CST
As we pay tribute to Pope Francis — the shepherd who cherished every living creature and dedicated his papacy to upholding their dignity — we sense the lamentation of the entire cosmos at his passing. His life, teachings, and writings offer a profound integration of faith, science, and social justice, particularly in advocating for the care of our common home. Pope Francis emphasized that ecological responsibility is not merely a scientific or political concern but fundamentally a moral and spiritual imperative. Through numerous addresses, messages, homilies, catechesis, he reshaped the Church’s understanding of ecological stewardship. Among his many contributions, the following documents play very significant role in reformulating the ecological vision.
Laudato Si’: A Comprehensive Catholic Ecological Vision
Published in 2015, just two years after his election as Supreme Pontiff, Laudato Si’: On Care for Our Common Home is addressed to “every person living on this planet” (LS, 3). It has become one of the most significant papal documents in over a century of Catholic social teaching. In Laudato Si’, Pope Francis denounces the unchecked consumerism, the relentless pursuit of economic growth at any cost, and the throwaway culture that disrespects both the environment and human dignity. He draws attention to how environmental degradation disproportionately affects the poorest and most vulnerable populations.
At the heart of Pope Francis’s ecological teaching lies a theological affirmation: the primacy of God as Creator. Every discourse on ecological responsibility must begin with God. Without acknowledging the Creator, human beings easily fall into the illusion that the Earth is theirs to dominate and exploit. Francis calls us to rediscover the “createdness” of all beings.
The encyclical inspired a new global consciousness regarding the intertwined crises of climate change, biodiversity loss, and social injustice. His piercing question continues to resonate: “What kind of world do we want to leave to those who come after us, to children who are now growing up?” (LS, 160). Even now, his prophetic words serve as a call to action for a world desperately in need of ecological and spiritual renewal.
Our Mother Earth: A Christian Response to Environmental Crisis
In 2019, Pope Francis released Our Mother Earth, a compilation of his homilies and addresses following Laudato Si’. Here, he intensifies his plea for an affectionate and respectful relationship with the planet. Drawing inspiration from St. Francis of Assisi, who called the Earth “Sister Mother Earth,” Pope Francis portrays creation as a nurturing, life-giving presence, deserving not exploitation but love and reverence. He condemns the abuse and pollution of the Earth as acts of violence against creation and underscores that to love the Earth is a moral obligation — an act of love for future generations and a recognition of our shared origin and destiny.
Querida Amazonia: Dreams for a Fragile Land
The special synod for the Pan-Amazon region, met at Rome between 6-27 October 2019 at the request of Pope Francis, was a ‘new experience of listening to discern the voice of the Spirit that leads the Church to new ways of presence, evangelization and intercultural dialogue in the Amazon’. Following the synod, Pope Francis published Querida Amazonia (“Beloved Amazon”) in early 2020.
Integral ecology is perhaps Pope Francis’s most original and powerful contribution to Catholic social teaching. It insists that environmental, economic, social, cultural, and spiritual realities are deeply intertwined.
The document offers a poetic and urgent vision for the Amazon and, by extension, for all threatened ecosystems. The synod emphasized the Amazon’s rich cultural diversity, its ecological significance, and the severe threats it faces from deforestation, exploitation, and climate change. Francis, synthesizing the Synod’s deliberations, outlined four dreams: a social, cultural, ecological, and ecclesial dream for the Amazon. He insisted that “everything the Church has to offer must become incarnate in a distinctive way in each part of the world” (QA, 6), respecting local cultures and promoting an intercultural dialogue that safeguards both peoples and ecosystems.
Fratelli Tutti: Human Fraternity and Ecological Solidarity
Released on October 3, 2020, Fratelli Tutti deepens the themes of solidarity and human fraternity. While primarily a social encyclical, it echoes the ecological interconnectedness championed in Laudato Si’. Francis emphasizes that our response to global challenges — from pandemics to poverty to climate change — must be rooted in the recognition that we are all interconnected. Political, economic, and ecological systems cannot be addressed in isolation. Justice for the Earth and justice for the poor are inseparable.
Let Us Dream: Finding Hope in Crisis
In the wake of the COVID-19 pandemic, Pope Francis collaborated with journalist Austen Ivereigh to produce Let Us Dream: The Path to a Better Future (2021). Presented as a conversation, the book is an intimate, hopeful reflection on how crises can become opportunities for profound transformation. Francis warns against three dangers in times of crisis: narcissism, discouragement, and pessimism. He invites readers to embrace solidarity, creativity, and hope. Crises, he says, strip away illusions and reveal the heart’s true commitments, offering a chance to recover forgotten values and to rebuild a more humane and sustainable future.
The Letter: A Message for Our Earth
In October 2022, the Vatican released The Letter: A Message for Our Earth, a documentary film chronicling the stories of five individuals from diverse backgrounds — a climate refugee from Senegal, an Indigenous leader from the Amazon, a young activist from India, and two American marine biologists. In intimate conversations with Pope Francis, they share the pain, loss, and hope experienced amid environmental devastation. Their testimonies bring a human face to the climate crisis and highlight the universal relevance of the Pope’s call to ecological conversion.
Laudate Deum: A Renewed Call for Urgent Action
Laudate Deum (“Praise God”), released on October 4, 2023, just ahead of COP28, reaffirms and sharpens the message of Laudato Si’. In this apostolic exhortation, Francis critiques the repeated failures of international climate summits and urges the global community to abandon narrow self-interest. He laments the slow progress in reducing carbon emissions and points to a “lack of political will.” Yet he remains hopeful, asserting that cultural transformation is still possible.
Amidst these many contributions, three key themes emerge as particularly significant for our secular, post-humanist world.
The Primacy of the Creator
At the heart of Pope Francis’s ecological teaching lies a theological affirmation: the primacy of God as Creator. Every discourse on ecological responsibility must begin with God. Without acknowledging the Creator, human beings easily fall into the illusion that the Earth is theirs to dominate and exploit. Francis calls us to rediscover the “createdness” of all beings. Recognizing that every creature is related to the Creator fundamentally alters our relationships — both with one another and with the natural world. It fosters a spirit of reverence and humility, combating the objectification and commodification of life.
For Pope Francis, integral ecology is intimately woven with human ecology, emphasizing the profound connection between the degradation of nature and the cultural forces that shape human coexistence. He consistently prioritizes human life, affirming that God has gifted us not only the Earth but also life itself. Thus, it becomes an imperative to safeguard human dignity against every form of debasement.
The acceptance of the sovereignty of God helps us to formulate a vision, both in our interspecific and intraspecific stance, for in this view, the horizon, within which one ‘sees and values all things,’ is God. It helps us to “recognize that other living beings have a value of their own in God’s eye” (LS, 69) and to affirm that “every creature has its own value and significance” (LS 76). This theological vision grounds an ethic of care and invites humanity to inhabit the Earth not as masters, but as stewards.
Integral Ecology: The Heart of Fracis’ Vision
Integral ecology is perhaps Pope Francis’s most original and powerful contribution to Catholic social teaching. It insists that environmental, economic, social, cultural, and spiritual realities are deeply intertwined. Francis challenges the compartmentalized thinking that seeks purely technological fixes to ecological problems. Instead, he calls for a holistic approach that addresses the roots of ecological and social crises — including poverty, inequality, and the breakdown of human relationships. He repeatedly reminds us that environmental degradation disproportionately impacts the poor. Thus, ecological justice and social justice are inseparable. Efforts to save the planet must go hand in hand with efforts to uplift the marginalized.
Perhaps the most radical element of Pope Francis’s ecological message is the call for ecological conversion. This is not merely a matter of adopting eco-friendly habits or supporting environmental policies, important as those are. It is a profound transformation of our hearts, values, and lifestyles. In Laudato Si’, he defines ecological conversion as “the effects of their encounter with Jesus Christ becoming evident in their relationship with the world around them” (LS, 217).
Moreover, integral ecology values indigenous wisdom and local cultures, recognizing that authentic solutions must respect the dignity and diversity of human communities. In his messages at UN climate summits, G7, and G20 meetings, Pope Francis used his moral authority to challenge world leaders — even when his forthright critiques unsettled powerful interests. His vision transcends short-term politics, offering a blueprint for a just and sustainable world.
For Pope Francis, integral ecology is intimately woven with human ecology, emphasizing the profound connection between the degradation of nature and the cultural forces that shape human coexistence. He consistently prioritizes human life, affirming that God has gifted us not only the Earth but also life itself. Thus, it becomes an imperative to safeguard human dignity against every form of debasement. True wellbeing, he reminds us, cannot be measured solely by material prosperity or scientific and technological progress; it must also embrace the deeper quest for “the way to a better future.”
Ecological Conversion: A Transformation of Heart and Habits
Perhaps the most radical element of Pope Francis’s ecological message is the call for ecological conversion. This is not merely a matter of adopting eco-friendly habits or supporting environmental policies, important as those are. It is a profound transformation of our hearts, values, and lifestyles. In Laudato Si’, he defines ecological conversion as “the effects of their encounter with Jesus Christ becoming evident in their relationship with the world around them” (LS, 217).
True ecological conversion involves several dimensions: Primarily, it is a return to the Creator. These include the awareness that each creature reflects something of God and has a message to convey to us, and the security that Christ has taken unto himself this material world and now, risen, is intimately present to each being, surrounding it with his affection and penetrating it with his light. Then too, there is the recognition that God created the world, writing into it an order and a dynamism that human beings have no right to ignore (LS, 221). Ecological conversion also calls for a ‘turning’ to the creation itself. As Pope Francis points out in Laudato Si’, recalling the example of St Francis of Assisi, “a healthy relationship with creation is one dimension of overall personal conversion” (LS 218). A penitent and humble return to the earth is at the core of a genuine ecological conversion. Thirdly, ecological conversion is a sincere return to our fellow human beings, recognising and accepting them as brothers and sisters, as members of the common household that inhabit in one common home. Pope Francis reminds us that without a change in human hearts and minds, no amount of legislation or innovation will be sufficient. Ecological conversion calls us into a deeper communion — with God, with others, and with the Earth itself.
I would like to conclude this small writeup with one of the final requests of Pope Francis. In his video message on 30 August 2024, Pope Francis after speaking on the ailing of the earth requested our prayers: “Let us pray that each of us listen with our hearts to the cry of the earth and the victims of environmental disasters and climate change, making a personal commitment to care for the world we inhabit. If we take the planet’s temperature, it will tell us that the earth has a fever and it is sick. We must commit ourselves to … the protection of nature, changing our personal and community habits.”
