Lydia Wylie-Kellermann is a writer, editor, activist, and mother. She is the author of This Sweet Earth: Walking with our Children in the Age of Climate Collapse. She is director of Kirkridge Retreat and Study Center and the editor of The Sandbox Revolution: Raising Kids for a Just World. Lydia’s writing has appeared in Sojourners, Red Letter Christians, Geez Magazine, and various Catholic Worker papers, and she is a contributor to multiple books. She lives with her partner and two boys in Bangor, Pennsylvania.

Lydia was the managing editor for five years of Geez magazine, a quarterly, non-profit, ad-free, print magazine at the intersection of art, activism, and faith. She is a contributor to multiple books, including Rally: Litanies for the Lovers of God and Neighbor (Brittney Winn Lee, ed., Upper Room Books, 2020); Watershed Discipleship: Reinhabiting Bioregional Faith and Practice (Ched Myers, ed., Cascade Books, 2016); and Bury the Dead: Stories of Death and Dying, Resistance and Discipleship (Laurel Dykstra, ed.; Cascade Books, 2013).