I’ve carried the burden of extinction on my shoulders since I was a child, haunted by the sacred spirits of panthera uncia, tigris, and leo, by puma concolor and acinonyx jubatus, by the wailing specters of the burning Amazon and the melting Arctic. Even then I saw the irreversible trajectory of our folly and in the years since no amount of hope in mankind nor faith in divinity could shake that nihilistic certainty. I do not need cursed Cassandra’s terrible gift to know we crossed the point of no return long ago; we will never invent a technology capable of undoing the evils mankind has wrought, and certainly not in time to reverse the mass death we’ve set in motion. Even my childself, full of the dreams and promises of youth, understood the planetary genocide to which she’d bear witness in her lifetime.

Yet as I drown in grief I must remember my own words: turn to geology on your deathbed, it is the only science that can save you. When the ocean is clotted with orcinus orca’s ghosts and plastic shopping bags, it will still wear away continents and heave forth cataclysmic waves. When the mountains are littered with canis lupus corpses and abandoned solar panels, they will still cleave the sky and bury empty cities in eruptions of ash and mud. When every living thing is dead and we have finally committed the last of our species’ incomprehensible crimes, the earth will still remain. The planet will continue its endless cycles of upheaval and erosion, rupture and subduction, its titanic geologic metamorphosis, as if we had never been. Earth, at least, we cannot truly kill, no matter how hard we try.