Creaturely Perception and the Greening of Being: Hildegard of Bingen, Edith Stein, and the Ecology of the Cross

Here’s another paper on the Ecology of the Cross that brings together Edith Stein with another one of my favorite thinkers, Hildegard of Bingen (along with John of the Cross, Teresa of Ávila, and writings from the Desert Mothers and Fathers), on the notion of perception that I’ve been writing about here in recent weeks.

I don’t like to rank my own work, but I do feel that this is one of my strongest pieces regarding this idea of empathy, listening, attention, and ultimately ontology.

Abstract:

This paper argues that the contemporary ecological crisis reflects not only ethical failure but a deeper disturbance in creaturely perception. Ecological devastation persists, I contend, because the world is no longer encountered as intrinsically meaningful, participatory, or given. Drawing on the theological cosmology of Hildegard of Bingen and the phenomenological metaphysics of Edith Stein, the paper develops an account of ecological intentionality as a mode of perception appropriate to finite, dependent creatures. Hildegard’s theology of viriditas articulates a participatory ontology in which creation exists through continuous reception of divine vitality, while Stein’s analysis of finite and eternal being clarifies the epistemological conditions of receptive knowing grounded in creaturely limitation rather than mastery.

Bringing these figures into dialogue with ascetic and mystical traditions, particularly the Desert Fathers and Mothers and the Carmelite theology of John of the Cross and Teresa of Ávila, the paper argues that ecological perception requires cruciform formation. Exposure, deprivation, and unknowing function as schools of attention that retrain desire and resist technocratic habits of control. The paper concludes by proposing an Ecology of the Cross, in which vulnerability, dependence, and receptivity become the conditions for ecological faithfulness and renewed participation in a living creation.

Learning to Be Addressed by Trees: Vegetal Empathy, Ecological Intentionality, and the Limits of the Human

Here’s a recent paper that I greatly enjoyed writing on Aristotle, Marder, and Edith Stein’s notions, and their relevance to my own creation of ecological intentionality (shaped greatly by Stein’s work on empathy). You can read the full PDF here below…

Abstract

This paper develops a phenomenological account of ethical relation to vegetal life that resists anthropocentric projection and affective assimilation. While recent work within the “vegetal turn” has challenged the philosophical marginalization of plants, many contemporary approaches continue to rely on empathy as the primary ethical bridge between humans and vegetal beings. Drawing on Aristotle’s account of the vegetative soul, Matthew Hall’s advocacy of vegetal empathy, Michael Marder’s philosophy of non-subjective vegetal expression, and Edith Stein’s phenomenology of empathy, this paper argues that empathy reaches a constitutive limit when applied to plants. Vegetal life does not present itself phenomenologically as experiencing subjectivity and therefore cannot be accessed through empathic intentionality without distortion. In response, the paper proposes ecological intentionality as a distinct mode of attentiveness appropriate to vegetal beings. Ecological intentionality does not seek imaginative access to interiority or reciprocal recognition. Instead, it names a disciplined posture of being addressed, in which human attention is interrupted and ethically reshaped by encounter with non-subjective life. Through sustained phenomenological engagement with trees, the paper argues that vegetal presence discloses ethical demand through persistence, exposure, and temporal depth rather than affective resonance.

Ecological Intentionality and the Depth of Being

Over the past several years, much of my academic and spiritual work has been circling a single question… not first of ethics or policy, but of perception.

How does the world show up to us in the first place?

Contemporary ecological crises are often framed as failures of knowledge, governance, or technology. Those failures are real. But they rest on something deeper and more habitual: the ways we are trained to perceive the more-than-human world as background, resource, or raw material rather than as something that addresses us, resists us, and exceeds us.

The paper I’m sharing here, “Ecological Intentionality and the Depth of Being,” is an attempt to think carefully at that deeper level. It asks how consciousness discloses the natural world as meaningful… and whether that meaning is merely projected by us or grounded in the being of things themselves  .

At the center of the paper is the concept of ecological intentionality. By this I mean the structure of consciousness through which the world appears not as neutral matter but as relational, expressive, and worthy of regard. Ecological intentionality is not an ethical stance layered on top of perception. It names the perceptual and metaphysical conditions that make ethical concern possible at all.

Philosophically, the paper stages a slow dialogue between two thinkers who are rarely brought into sustained conversation.

Maurice Merleau-Ponty helps us see how perception is not passive reception or conceptual construction, but an embodied openness to a world that already carries meaning. The body does not stand over against nature as a detached observer. It inhabits a lived field in which landscapes, paths, animals, and places solicit response, invite movement, and resist reduction.

Edith Stein, working from within the phenomenological tradition but refusing to stop at description alone, insists that what appears in experience corresponds to a real ontological depth. Finite beings are not exhausted by how they show up to us. They participate in being analogically, possessing integrity, essence, and contingency that are not conferred by human attention.

Held together, these two approaches allow ecological intentionality to be articulated as both phenomenological and metaphysical. The world appears as meaningful because it is meaningful… not because meaning is imposed upon it.

A key thread running through the paper is Stein’s account of empathy, understood not as emotional projection but as a disciplined mode of access to another center of being. While Stein develops empathy primarily in interpersonal terms, the structure she describes opens a way of encountering non-human life as possessing its own depth and integrity without collapsing difference or resorting to anthropomorphism. Empathy, in this sense, becomes an ontological posture rather than a sentiment.

This matters for ecological thought because it shifts the conversation away from mastery and toward recognition. If beings exceed our grasp, then perception itself must be reformed. Ecological intentionality names that reformation… a way of perceiving that is open, restrained, and attentive to finitude.

The paper does not offer an environmental ethic, a policy proposal, or a theological program. Instead, it tries to clarify the philosophical ground on which such projects stand. Before we decide how to act toward the world, we must first learn how to be addressed by it.

I’m sharing the paper here as part of an ongoing line of work that I’ve been calling phenomenological theology and spiritual ecology, and as a contribution to a larger project (my dissertation) titled Ecology of the Cross. I hope it proves useful to those thinking at the intersection of phenomenology, metaphysics, theology, and ecological concern… and I welcome slow, careful conversation around it.

You can read the full paper here:

Listening as a Way of Life: Practicing Ecological Theology in a Noisy World

I’ve been thinking a lot lately about listening as we’ve navigated the holidays, Winter Break from school, family events, travel, and the everyday chores that demand our family’s attention. Not listening as a metaphor or as a communication skill. Listening as a way of being in the world.

Most of us are constantly surrounded by sound (especially those of us with young children!), but we listen to very little of it. We register noise. We filter information. We scan for what is useful, threatening, or affirming. That kind of listening is instrumental. It asks in advance, “What can this do for me?”

Ecological listening begins somewhere else. It begins with attention that does not yet know what it is for. I’m thankful for my black walnut friend for this guidance.

From a phenomenological perspective, listening is not passive. It is an intentional act. To listen is to allow oneself to be addressed. It is to let something outside the self take the initiative, even briefly. That is harder than it sounds. We are trained, especially in modern Western life, to approach the world as a set of objects to be managed, interpreted, or optimized. Listening disrupts that posture. It asks us to suspend our need to control the encounter.

This is why listening matters theologically. Before doctrine or ethics or activism. There is the question of whether we can be addressed at all.

Listening and Intentionality

Phenomenology reminds us that consciousness is always consciousness of something. Our attention is directed, but that direction can be narrow or wide, defensive or receptive. Edmund Husserl called this intentionality. Merleau-Ponty pressed it further by reminding us that attention is embodied. We do not listen from nowhere. We listen with ears, with posture, with breath, with a body situated in a place.

Edith Stein’s work on empathy adds another layer. For Stein, empathy is not projection or a weakness that many “podcast bros” or TikTokers proclaim in our modern context. It is not imagining the other as a version of myself. It is a disciplined openness to the reality of another as other. That discipline applies just as much to non-human life as it does to human relationships. Listening, in this sense, is not about understanding everything. It is about refusing to collapse alterity.

Ecological listening asks us to practice this refusal again and again.

Listening Beyond the Human

When I sit outside with the black walnut tree in my backyard, I am not listening for a message. I am listening for presence. The creak of branches in the wind and the uneven rhythm of leaves falling or squirrels navigating its trunk. The shift in bird calls when a hawk moves through the canopy. None of this arrives as information. It arrives as an encounter.

The temptation is always to turn these moments into symbols. The tree teaches patience. The hawk represents vigilance. The wind speaks of change. Sometimes those interpretations are beautiful and even true. But they can also become a way of not listening. Metaphor can be a shortcut around attention.

Ecological listening stays with the phenomenon longer than is comfortable. It notices how quickly the mind wants to label, interpret, or move on. It resists that urge. Not forever, but long enough to allow the world to remain more than our categories.

This matters because the ecological crisis is not only a technical failure, and we need to reframe our thinking and intentionality if we are to move ahead as a species. It is a failure of attention. We have become very good at seeing the world as a resource and very poor at encountering it as a neighbor.

Theological Stakes

The biblical tradition is full of listening language. Hear, O Israel. Let anyone with ears listen. The still small voice. These are not commands to acquire information. They are invitations into relationship.

Listening, in this sense, is kenotic. It requires a kind of self-emptying. To listen well, I have to loosen my grip on certainty, productivity, and mastery. I have to accept that the world does not exist, nor did it come into being primarily for my use or our corporate use as humans.

This is where ecological theology becomes concrete. Creation is not mute matter waiting for meaning to be imposed upon it. It is a field of address. To listen is to acknowledge that agency, vitality, and value are not confined to human consciousness.

This does not mean romanticizing nature or pretending that trees speak English. It means recognizing that the more-than-human world expresses itself in ways that exceed our interpretive habits. Growth patterns. Stress responses. Seasonal rhythms. Resilience and fragility. These are not metaphors for spiritual truths. They are realities that can form us if we attend to them.

Listening as Practice

Listening is not a mood. It is a practice. And like any practice, it requires repetition and restraint.

Here are a few ways I have been trying to cultivate ecological listening in ordinary life:

First, sit with the same non-human presence more than once. Not once. Not occasionally. Return to the same tree, creek, patch of ground, or stretch of sky. Familiarity deepens attention rather than dulling it, if we let it.

Second, listen without recording. No photos. No notes. No audio. Just the body in place. Notice how uncomfortable that can feel. Notice the urge to capture rather than receive.

Third, attend to sound fading into silence. Wind dying down. Birdsong pausing. Traffic thinning late at night. Silence is not the absence of sound. It is a texture of listening.

Fourth, notice how your body responds. Does your breath slow or tighten. Do your shoulders drop or rise. Listening is not just auditory. It is somatic.

None of this is dramatic. That is the point. Ecological listening trains us to value what does not announce itself loudly.

Why This Matters Now

We live in a culture that rewards reaction more than attention, from social media to news headlines to political donations and church sermons. Outrage travels faster than listening. Certainty feels safer than curiosity. But ecological life does not flourish under those conditions. Neither does theology.

If theology is going to speak meaningfully in a time of ecological unraveling, it cannot begin with answers alone. It must begin with the discipline of being addressed by a world that is already speaking, even when we are not listening.

Listening will not solve the climate crisis. But without listening, every solution risks becoming another form of domination.

To practice listening is to practice humility and empathy. It is to accept that the world is not exhausted by our understanding. That may be the most theological claim of all.

Christian Wiman, Consciousness, and Learning How to Listen Again

Yale Div’s Christian Wiman’s recent essay in Harper’s, “The Tune of Things,” arrives quietly and then stays. A family member sent it over this week, and I was embarrassed that I hadn’t read it yet, given how closely it moves with my own ideas I’m working on with Ecology of the Cross in my PhD work in Religion and Ecology at CIIS. It does not argue its way forward so much as it listens its way into being. What Wiman offers is not a solution to the problem of consciousness or a defense of God against disbelief, but a practiced attentiveness to the fact that experience itself refuses to stay neatly within the conceptual boundaries we have inherited or believe in.

Wiman begins with a claim that feels both modest and destabilizing to me. “Mind,” he writes, “may not be something we have so much as something we participate in.” That single sentence unsettles the familiar picture of consciousness as a private interior possession. It gestures instead toward a relational field, something closer to a shared atmosphere than an object locked behind the eyes.

This way of speaking feels deeply familiar to my own work, not because it echoes a particular school or theory, but because it names what many of us already sense when we attend carefully to lived experience. Consciousness does not present itself phenomenologically as a sealed container or neat set of ideas that we can wrap into a commodity. It shows up as an ongoing entanglement of body, world, memory, anticipation, and meaning. The question is not whether consciousness exists, but where it is happening.

Consciousness Beyond the Skull

One of the strengths of Wiman’s essay is his refusal to treat consciousness as either a purely neurological problem or a purely spiritual one. He draws on contemporary physics, biology, and psychology, not to collapse mystery into mechanism, but to show how poorly the old categories hold. When Wiman notes that “the more closely we study matter, the less inert it appears,” he is not smuggling theology into science. He is taking science seriously on its own terms.

This matters for ecological theology. If matter is not passive, if it is already expressive, responsive, and patterned in ways that exceed mechanical description, then the more-than-human world cannot be reduced to backdrop or resource. It becomes participant. Trees, animals, watersheds, even landscapes shaped by wind and erosion begin to appear less like objects we manage and more like presences we encounter.

I am reminded here again of my own work with what I have come to call ecological intentionality. Intentionality, in the phenomenological sense, is not about conscious planning or willpower. It names the basic directedness of experience, the way consciousness is always consciousness of something. What Wiman’s essay makes visible is that this directedness may not be exclusive to humans. The world itself appears oriented, expressive, and responsive in ways that ask for attention rather than control.

Physics, Poetics, and the Shape of Attention

Wiman is a poet, and his essay never lets us forget that. But his poetry is not ornamental. It functions as a mode of knowing. At one point, he observes that “poetry is not a decoration of belief but a discipline of attention.” That line is especially important in a moment when belief is often framed as assent to propositions rather than a way of inhabiting the world.

From the standpoint of religion and ecology, this matters enormously. The ecological crisis is not finally a crisis of information. We know what is happening. There’s peer-reviewed and well-established data. It is a crisis of perception. We have lost practices that train us to notice what is already addressing us. Poetry, like prayer or like phenomenological description, slows the rush to mastery and reopens the possibility of being affected.

Physics enters the essay not as proof but as pressure. Quantum indeterminacy, entanglement, and the breakdown of classical objectivity all point toward a universe that is less thing-like and more relational than we once assumed. Wiman does not claim that physics proves God. Instead, he allows it to unsettle the assumption that reality is exhausted by what can be measured. “The universe,” he writes, “appears less like a machine and more like a music we are already inside.”

Music is an instructive metaphor here. Einstein and his love of Bach would agree. A tune is not an object you possess. It exists only in time, in relation, in vibration. You cannot hold it still without destroying it. Consciousness, on this account, behaves similarly. It is not a substance but an event. Not a thing but a happening.

God Without Final Answers

One of the most compelling aspects of Wiman’s essay is its theological restraint. God is never offered as an explanation that ties things up neatly. Instead, God appears as the one who (what?) interrupts closure. Wiman writes, “God is not the answer to the mystery of consciousness but the depth of that mystery, the refusal of the world to be fully accounted for.”

This approach aligns closely with the theological sensibility I have been cultivating (for better or worse) in my own work. A theology adequate to ecological crisis cannot be one that rushes to certainty. It must remain answerable to suffering, extinction, and loss. It must make room for grief. And it must be willing to say that God is not something we solve but something we learn to attend to.

There is also an ethical implication here. If consciousness and meaning are not exclusively human achievements, then domination becomes harder to justify. The more-than-human world is no longer mute. It is not that trees speak in sentences, but that they address us through growth, decay, stress, resilience, and presence. To live well in such a world requires learning how to listen.

Ecology as a Practice of Listening

What stays with me most after reading Wiman’s essay is its insistence that attention itself is a moral and spiritual practice. “The tune of things,” he suggests, “is already playing. The question is whether we are willing to quiet ourselves enough to hear it.” Let those with eyes to see and ears to hear, and all of that.

This is where ecology, religion, physics, and poetics converge. Each, in its own way, trains attention. Ecology teaches us to notice relationships rather than isolated units. Physics teaches us to relinquish naive objectivity. Poetry teaches us to dwell with language until it opens rather than closes meaning (channeling Catherine Pickstock). Religion, at its best, teaches us how to remain open to what exceeds us without fleeing into certainty.

In my own daily practice, this often looks very small. Sitting with a black walnut tree in my backyard. Noticing how light shifts on bark after rain. Listening to birds respond to changes I cannot yet see. These are not romantic gestures. They are exercises in re-learning how to be addressed by a world that does not exist for my convenience. Seeing the world again as my six-year-old daughter does, with all of her mystic powers that school and our conception of selfhood will soon try to push away from her soul, sadly.

Wiman’s essay gives me language for why these practices matter. They are not escapes from reality. They are ways of inhabiting it more honestly.

Listening as Theological Method

If I were to name the quiet thesis running beneath “The Tune of Things,” it would be this. Theology begins not with answers but with listening. Not listening for confirmation of what we already believe, but listening for what unsettles us.

That posture feels urgently needed now. In an age of climate instability, technological acceleration towards the computational metrics of AI models, the extension of the wrong-headed metaphor that our brain is primarily a computer, and spiritual exhaustion, we need fewer declarations and more disciplined attention. We need ways of thinking that do not rush past experience in the name of control.

Wiman does not offer a system. He offers an invitation. To listen. To stay with mystery. To allow consciousness, ecology, and God to remain entangled rather than neatly sorted. That invitation feels like one worth accepting.

Elon Musk’s Intent by Substituting Abundance for Sustainable in Telsa’s Mission

Worthy read on Elon’s post-scarcity fantasy of robots and AGI that relies on the concepts of Superintelligence and trans-humanistic ethics that lack any concept of ecological futures and considerations… a future that, quite frankly, we should not pursue if we are to live into our true being here on this planet.

Elon Musk drops ‘sustainable’ from Tesla’s mission as he completes his villain arc | Electrek:

By removing “sustainable,” Tesla is signaling that its primary focus is no longer the environment or the climate crisis. “Amazing Abundance” is a reference to the post-scarcity future Musk believes he is building through general-purpose humanoid robots (Optimus) and Artificial General Intelligence (AGI).

In this new mission, electric cars and renewables are just tools to help build this hypothetical utopia.

What If the Economy Was Modeled After Ecology?

I mean… this is pretty much what I do if they’d like to give me a call

What If the Economy Was Modeled After Ecology? – Longreads:

What if we thought of the American economy as an organism, rather than a machine? For Atmos, Christine Ro talks with John Fullerton, a former J.P. Morgan banker focused on regenerative economics—which, in simplest terms, is the idea that the economy is a living system. The founder of a paradigm-changing think tank, Fullerton tells Ro he’s not anti-capitalist, but instead wants to build an economy that’s resilient as a whole, optimizes different forms of capital beyond financial capital, and celebrates human creativity within a healthier and less monopolistic market. He also thinks financial institutions like banks could do a lot of good—but they won’t. Reading their conversation, I couldn’t help but think of everything I’ve learned in school over the decades—about Adam Smith, about GDP, about growth—and imagine a world where future generations begin their economic lessons under the guidance of ecology’s wisdom.

Ancient Greeks and Romans on Environmental Harm

Interesting readings from ancient voices and the connection between ecological intentionality and human health / wellbeing…

Ancient Greeks and Romans knew harming the environment could change the climate:

Since at least the fourth century BC, the ancient Greeks and Romans recognised that the climate changes over time and that human activity can cause it.

Plasma, Consciousness, and the Phenomenological Cosmos: Relational Fields

Most of the visible universe is not solid, liquid, or gas. Instead, it is plasma, an electrified, dynamic, relational medium that shapes stars, nebulae, auroras, and the vast glowing threads between galaxies. Plasma is not a passive substance but a field that responds, organizes, circulates, and transforms, as far as we understand it, according to the classical model of physics (having been a Physics and AP Physics teacher for years). When physicists describe plasma, they speak of currents, waves, resonances, and instabilities with terms that sound far closer to phenomenology’s language of relations than to the inert mechanics of early modern science.

Continue reading Plasma, Consciousness, and the Phenomenological Cosmos: Relational Fields

Pope Leo’s Ice Blessing

We need to hear this in our Protestant churches in the United States every Sunday (and Wednesday and Sunday night and Tuesday during gatherings, etc.). Glad to see Leo taking on the ecological mantle from Francis.

Emphasis mine in the quote here…

Pope Leo XIV blesses glacier ice urging global leaders to act on climate change – India Today:

Citing Francis’s text, Leo recalled that some leaders had chosen to “deride the evident signs of climate change, to ridicule those who speak of global warming and even to blame the poor for the very thing that affects them most.”

He called for a change of heart to truly embrace the environmental cause and said any Christian should be onboard.

“We cannot love God, whom we cannot see, while despising his creatures. Nor can we call ourselves disciples of Jesus Christ without participating in his outlook on creation and his care for all that is fragile and wounded,” he said, presiding on a stage that featured a large chunk of a melting glacier from Greenland and tropical ferns.

Viriditas and the Ecology of the Cross: Hildegard’s Greening Vision Meets a Kenotic Cosmos

Greening Ancient Wisdom for Today’s Crisis

On many mornings, I find myself sitting beneath the black walnut tree in my backyard, contemplating how an ancient abbess’s wisdom speaks to our ecological crisis. Hildegard of Bingen, 12th-century mystic, healer, and visionary, loved to talk about viriditas, the “greening” life-force of God in creation. She lived in a world where forests were alive with divine Light, and every medicinal herb carried a spark of God’s vitality. As a PhD student in Ecology, Spirituality, and Religion, I’m continually amazed by how Hildegard’s medieval insights resonate with what I call the Ecology of the Cross, or a theological framework that challenges our modern extractive paradigms with a vision of kenosis, interdependence, and sacred entanglement. In this post, I want to weave together Hildegard’s greening spirituality with the Ecology of the Cross, exploring how her ancient ontology can inform a Christian ecological lens today.

Hildegard’s Viriditas: Greening Power and Divine Immanence

Hildegard of Bingen (1098–1179) was a Benedictine abbess who saw the natural world lit up from within by God’s presence. Surrounded by the lush Rhineland forests, she perceived God’s “living power of light” energizing all creation, a verdant force she famously named viriditas, or greenness or greening power. In Hildegard’s theology, viriditas is the Holy Spirit’s life flowing through plants, animals, and elements, infusing them with vitality and growth.

“The greening power of the earth is the viriditas, which is the living light of the Holy Spirit… It is the love of God that flows through all creation, bringing forth new life and growth,” Hildegard wrote.

This was no poetic flourish for her; it was a literal cosmological principle. In her mystical visions, the entire universe even appeared as a tree, “verdant with God’s wisdom” and pulsing with divine life. For Hildegard, God was not a distant clockmaker but immanent in nature – present in the sap of trees, the humors of the human body, the cycles of the cosmos. All creation, she believed, is “alive with God’s presence” and thus sings a song of praise back to its Creator.

Crucially, Hildegard’s spirituality was deeply non-dualistic. She did not split spirit from matter. One commentator notes that she held a “theandrocosmic” ecology of life – a holistic view of reality as a dialogue between God (theos), humanity (anthropos), and the cosmos. This means Hildegard saw everything as interconnected as the health of the soul, the health of the body, and the health of the Earth were all of a piece. Indeed, Hildegard was a renowned healer in her time as a botanist and physician who composed texts on herbal medicine and the human body. She left behind volumes of wisdom on topics ranging from healthcare and natural remedies to music, ethics, and theology.

Her medical work (such as Physica and Causae et Curae) catalogued plants, stones, and animals, not just for their physical properties but for their spiritual virtues. In Hildegard’s eyes, studying nature was a way to understand God’s ongoing creative work. Healing a body with herbs and prayer was part of healing the ruptured relationship between humanity and creation. Divine immanence for Hildegard meant that the Creator’s power “flows through all creation,” so caring for creation was nothing less than an act of love for God. She warned that when we harm the earth, we harm ourselves, because we are inextricably part of this sacred web: “When we destroy the earth, we destroy ourselves,” she wrote bluntly. It’s hard to imagine a more ontologically rich affirmation of interdependence from the Middle Ages.

The Cross as Tree of Life: A Paradigm of Kenosis

Centuries before terms like “ecotheology” existed, Hildegard and her fellow medieval mystics were already linking the Cross with creation. In Christian symbolism, the cross of Christ has long been understood as a kind of Tree of Life. The New Testament itself refers to the cross as a “tree” (xylon in Greek which also refers to “clubs” throughout the Gospels interestingly enough) on which Christ was crucified (Acts 5:30; 1 Pet. 2:24). Early Christians couldn’t miss the irony of a wooden instrument of execution becoming the cosmic tree of redemption. Hildegard expands this imagery with her vision of the verdant universe. We might say her viriditas concept lets us imagine the cross not as dead wood, but as a tree greening with new life by God’s power. In one of my favorite poetic images, “even the cross, that ruined tree, bears sap enough to green the nations”… in other words, through the cross’s wood flows the viriditas of God, bringing renewal out of death.

This brings us to what I call the Ecology of the Cross. At its heart, this framework re-imagines the cross as more than a ticket to individual salvation; it is a paradigm of kenosis, interconnection, and humble participation in the wider community of creation. The Greek word kenosis refers to Christ’s “self-emptying” love (Phil. 2:5–8). On the cross, according to Christian faith, God-in-Christ empties Himself by pouring out divine love in utter vulnerability, even to the point of death. Traditionally, Christians see this as the path to resurrection and new life. But what if we also view it through an ecological lens? Ecology of the Cross suggests that the cross is “an ecological gesture of descent: a humble participation in the mutual vulnerability of the world”. In Jesus’ self-emptying sacrifice we see a model for how we humans should relate to the more-than-human world with radical humility instead of domination, willing to relinquish our privilege and power for the sake of healing relationships.

Such a kenotic ecology directly critiques modern extractive paradigms. Our industrial-technocratic society has often approached nature with an attitude of grasping and exploitation, the very opposite of self-emptying. Forests are logged and burned for profit, rivers are dammed and polluted for convenience, animals are driven to extinction for consumption or farmed for extracting nutrients in non-sustainable and ethically horrible ways. Creation bears the wounds of these extractive systems. In fact, we can literally see it in the trees: “forests today stand as cruciform realities: logged, burned, cut down, yet also central to the healing of the planet”. The cross, in an ecological sense, is present wherever life is suffering under unjust exploitation and wherever sacrificial love is bringing forth healing. The Ecology of the Cross invites us to recognize that the pattern of Christ’s cross, death and resurrection, is woven into Earth’s own rhythms. As I’ve written elsewhere, “the cross is ecological: a revelation of life’s pattern as death-and-renewal, as sacrifice-and-gift”. Every fallen forest that sprouts green shoots from its stump, every species brought back from the brink by compassionate conservation, every community that sacrifices for environmental justice… these are cruciform moments, little enactments of resurrection life.

Sacred Entanglement: Communion Beyond the Human

One of Hildegard’s gifts to us is a vision of sacred entanglement in a cosmos where everything is enfolded in everything else through God’s love. She spoke of the elemental interconnectedness of the four elements, the celestial bodies, and the human being (microcosm mirroring macrocosm). Modern science, with its talk of ecosystems and quantum entanglement, is catching up to this ancient intuition that “all beings are entangled in webs of relation”. Hildegard would agree wholeheartedly. And Christian theology adds: all those relations are grounded in God. Nothing exists outside the divine dance of communion. Significantly, Hildegard’s cosmology didn’t isolate humanity from nature; instead, she saw humans as integrated participants in the community of creation, “a world – everything is hidden in you,” she imagines God saying to each person, for the whole cosmos lives inside of us as we live inside it. This has profound ethical implications… if we and the earth are truly part of one living network sustained by God’s viriditas, then our calling is to nurture that network, to tend and befriend it, not to dominate or ignore it.

The Ecology of the Cross builds on this kind of sacred interconnectedness. It emphasizes that redemption is not apart from creation, but through itthrough roots and branches, through crucifixion and renewal. In Jesus’ crucifixion, God doesn’t pluck souls out of creation; God enters into creation’s deepest pains to transform them from within. The Cross is God with us, with all of us, including the sparrows, the soil, and the stars. This is a profoundly metaphysical statement as it suggests that at the heart of reality (the metaphysical core of existence) there is a cruciform love that ties all things together in a bond of shared being. As theologian Catherine Keller might put it, there is an apophatic entanglement at work – a holy interweaving we only dimly perceive but are nevertheless a part of. Or as philosopher William Desmond would say, standing before a living tree draws us into “the between,” that threshold where mystery breathes through being. Such moments can feel sacramental. Indeed, in a sacramental worldview the material world mediates God’s presence. A forest can be a temple, a river can whisper divine truth. Hildegard, composing her ethereal chants to the viriditas of the Spirit, understood this well. The whole world was her monastery’s cloister garden, alive with God.

For those of us drawn to Christian ecotheology, to speak of sacred entanglement is to affirm what the Gospel has hinted all along: that Christ’s reconciliation “extends to all things” (Col. 1:20) and that creation itself eagerly awaits liberation (Rom. 8:19-21). We find ourselves, then, in a spiritual lineage that runs from saints like Hildegard straight to the present. “From the prophets to Jesus’ parables to Hildegard of Bingen’s viriditas… our tradition is rich with ecological wisdom,” as I’ve noted before on Thinking Religion. The task now is to live into that wisdom.

Kenosis, Viriditas, and Living in Communion

Bringing Hildegard’s mysticism into conversation with the Ecology of the Cross enriches both. Hildegard gives us the vibrant language of greening and the assurance that caring for the earth is an act of love for God. The Ecology of the Cross, for its part, gives us the challenging ethic of kenosis and the call to empty ourselves of pride, greed, and the will-to-dominate so that we can truly serve and commune with our neighbors, human and non-human. Together, these threads form a kind of cruciform ecology of grace as an approach to the environmental crisis that is both deeply spiritual and vigorously practical. It asks us to reimagine what sacrifice means. Instead of the destructive sacrifices demanded by extractive capitalism (where we sacrifice forests and futures on the altar of consumerism or chauvanism), we are invited into the life-giving sacrifice modeled by Christ and celebrated by Hildegard and a sacrifice that gives up self for the sake of renewed life for others. This could look like deliberate simplicity and restraint (a kenotic lifestyle that “lets go” of excess consumption), or like actively bearing the cross of ecological work in its many forms, whether that is replanting a clear-cut area, advocating for environmental justice in our communities, or tending a backyard garden as if it were an altar.

My own theological perspective is rooted in this integration of ancient wisdom and new vision. I’m convinced, as are many others, that our spiritual narratives and our ecological actions are inseparable. When Hildegard urges us to “participate in the love of God” by caring for creation, she is echoing the kenotic love poured out on the cross – a love that holds nothing back, not even life itself, for the sake of beloved creation. This perspective reframes Christian mission: it’s no longer only about saving souls, but about healing relationships across the web of life. It also reframes metaphysical and ontological questions. We begin to ask: What is the nature of being, if not being-with? What kind of world is this, if the Creator chose to wear its flesh and suffer its pains? Such questions lead us into what theologian Thomas Berry called The Great Work of our times and to rediscover ourselves as part of a sacred Earth community and to act accordingly.

In the end, Hildegard’s viriditas and the Ecology of the Cross converge on a message of hopeful, humble participation. Even in a time of climate upheaval, mass extinction, and social fragmentation, we’re invited to see the world with new eyes “to help people see differently and to recover the rooted wisdom of scripture and tradition,” as I often remind churches. We are invited to step into what the Benedictine tradition would call ora et labora, or prayer and work, on behalf of creation, joining our hands and hearts to the greening, healing work God is doing. The Tree of Life stands not as a mere symbol, but as an ongoing reality with the cross planted in the earth, drawing all things into divine communion. Hildegard’s lush visions and the Cross’s stark call both beckon us toward a future where humans live with reverence among our fellow creatures, where we embrace our creaturely limits and gift, and where, by God’s grace, the desert places of our world can bloom again.

As the farmer-poet Wendell Berry has said (in a line that often echoes in my mind when I gaze at a thriving green tree stump): “Practice resurrection.” A tree knows how. By the greening power of God and the self-emptying love of Christ, may we learn how as well.

From Communion to Kenosis: Toward an Integral Ecology of the Cross

This paper develops the framework of an integral ecology of the cross by weaving together principles from integral ecology, Christian theology, and phenomenology. Building upon the five principles outlined in The Variety of Integral Ecologies (particularly communion, subjectivity, and agency), I argue that the theological concept of kenosis (self-emptying) and the practice of ecological intentionality offer essential deepening for ecological ethics and spiritual engagement. Drawing from thinkers such as Thomas Berry, Leonardo Boff, Catherine Keller, Maurice Merleau-Ponty, and Edith Stein, the paper proposes a vision of ecological participation grounded in humility, interdependence, and sacramental presence. A case study of fire, examined through Indigenous stewardship practices and Christian sacramental symbolism, serves as a focal point for integrating liturgical, ecological, and metaphysical dimensions. Reimagining the cross not as a symbol of abstract salvation but as a paradigm of relational descent, the paper invites faith communities and scholars alike to consider new modes of ecological formation rooted in attention, vulnerability, and shared becoming. In an age of planetary crisis, an integral ecology of the cross offers a constructive theological and ethical response: one that honors suffering, performs peace beyond the human, and nurtures communion in the face of collapse.