The Chicago area has been blanketed by dandelion-like fluff for the past week. Reset learns more about what’s behind the weird event and the role the plant its from plays in the ecosystem with Karen Weigert, director of Loyola University Chicago’s Baumhart Center for Social Enterprise and Responsibility, Jessica Turner-Skoff, science communication leader, Morton Arboretum, and Jalene LaMontagne, professor of biological sciences, DePaul University.