For twenty years Catherine Coleman Flowers has been an environmental activist seeking justice for rural homeowners who contend with wastewater seeping in their yards.  The issue was profiled on “60 Minutes” on Dec. 19, 2021.  She talks with In Focus host Carolyn Hutcheon about seeping untreated sewage, and its link to disease, in rural communities across the U.S.  Flowers is author of the book, “Waste, One Woman’s Fight Against America’s Dirty Secret.”