Climates of Inequality is a participatory public memory project created by students, educators, and community leaders in over 20 cities across the US and around the world. Local teams work together to activate the histories of “frontline” communities: those who have contributed the least to the climate crisis but bear its heaviest burdens. Their multi-media portraits expose the roots of current environmental injustice, and share generations of frontline communities’ strategies for resistance, resilience, and mitigation. The project promotes future visions for confronting the climate crisis that understand, and undo, past environmental harms.