The unfolding climate catastrophe is a space of collective trauma, shared by both client and therapist. What qualities and capacities are required of us to work in the face of, and within, this existential crisis? How might the pandemic have prepared us for this task? Judith Anderson, Jungian Analytical Psychotherapist and Chair of the Climate Psychology Alliance, marks Earth Day 2023 with a call to therapists to carry both fearlessness and fearfulness in our clinical work – and to step beyond its borders in pursuit of systemic change.