Mary Annaïse Heglar writes beautiful, urgent essays about climate change—essays that acknowledge the emotional complexities of the crisis and often make clear its links to racism and colonialism. And she does it all in her spare time. Nine to five, she is the publications director at the Natural Resources Defense Council, where she edits and oversees technical reports about environmental research and policy. Here, Heglar tells TON about her process, her thoughts on the role of emotion in climate communication, and her sudden rise.