Feeling the need for air, for motion I walk the grounds of a medical campus in Northeast Ithaca, New York, as my wife undergoes physical therapy following her total hip replacement. The sun is high, casting long shadows across the neatly trimmed lawn and scattered trees. There’s a certain calmness here, a space to reflect amid the quiet hustle of the healthcare world.
One tree stands out from the others. I immediately sense that something is not quite right. The branches, bare and brittle, reach out like skeletal arms against the blue sky. It’s summer—this tree should be lush, green, full of life. Yet, here it stands, a stark silhouette among the healthier trees nearby. My curiosity draws me closer, and as I circle the tree, my suspicions are confirmed: it’s an ash tree, Fraxinus americana, dying from an all-too-familiar enemy, the Emerald Ash Borer (Agrilus planipennis).
The first clue is a thinning canopy. Ash trees, in their prime, have such graceful foliage, creating broad umbrellas of shade. But when they fall victim to the Emerald Ash Borer, their decline is swift and merciless. The branches I see now are devoid of leaves, save for a few stragglers clinging on in vain. The bark tells an even clearer story. Large chunks have sloughed off, revealing a labyrinth of winding, S-shaped galleries just beneath the surface. These are the telltale signs of the larvae, relentlessly feeding on the inner bark, severing the tree’s lifeline as they go.
I pull out my phone to capture some close-up shots. The gnarled, crisscrossing tunnels that wind through the exposed wood are mesmerizing in a way, almost like a natural etching carved by the tiny jaws of the Emerald Ash Borer. They’ve created a kind of grim artwork on this dying tree, though there’s nothing beautiful about the destruction they leave behind. I know that underneath this bark, the tree’s circulatory system—the xylem and phloem—has been disrupted, no longer able to transport water or nutrients. Slowly, the tree has starved.
It’s strange how, in the middle of waiting for my wife’s recovery, I find myself thinking about life and loss in this quiet moment with the ash tree. In some ways, this frail giant mirrors what my wife has been going through. The breakdown of something once strong and vital—be it bone or tree—doesn’t happen overnight. It’s gradual, unnoticed at first, until the damage becomes too great to ignore. But while my wife’s new hip will give her strength and mobility once more, there’s no hip replacement for this ash tree. The damage here is irreversible.
I circle the tree again, and the more I look, the more I notice the signs of decline. The bark peels away easily, almost like paper, exposing more of the damaged wood beneath. In some areas, there are what look like D-shaped exit holes, where the adult Emerald Ash Borers have chewed their way out to fly off and start the cycle anew. This is what makes the battle against this invasive species so frustrating—they are small, almost insignificant in size, but the sheer numbers in which they attack, combined with their ability to spread so quickly, make them nearly impossible to stop.
Just as I’m about to walk away, a thought crosses my mind: how many more ash trees will fall to this same fate? The Emerald Ash Borer, a native of Asia, arrived in the United States sometime in the early 2000s, hitching a ride in wooden packing materials. It quickly spread across states, leaving devastation in its wake. Here in New York, the effects have been nothing short of catastrophic. Entire forests of ash are being wiped out, and this tree, standing alone on the edge of the medical campus, is just one more casualty.
I turn back toward the building, the rhythmic crunch of my footsteps on the path feeling heavier now. As my wife works to heal and rebuild her strength inside, I think about the resilience of the human body, its ability to repair, to bounce back after trauma. But for the ash tree, there is no such recovery. Without intervention—chemical treatments that are costly and often impractical on a large scale—this tree will eventually become firewood, its wood too damaged to be of much use for anything else.
It’s a sobering thought, but also a reminder. Nature’s battles, much like our own, are often unseen, quiet struggles that unfold slowly over time. Sometimes, we win, as my wife will with her new hip, but other times, like the ash tree and its silent battle with the Emerald Ash Borer, the fight is already lost.
