We can learn how to create a sustainable future by preserving the past. As our nation’s libraries celebrate Preservation Week, April 24–30, it is more important than ever to nurture the stories of those on the front lines fighting to save our planet. This year’s Preservation Week theme is “Preservation in the Face of Climate Change.” Celebrating the concept of climate resiliency, Preservation Week 2022 will highlight the effects of climate change on our shared cultural heritage materials. This year’s honorary chair is Elizabeth Yeampierre, executive director of the Brooklyn-based Latinx community organization UPROSE.