This week, the FDA announced new steps to ease a nationwide baby formula shortage prompted, in part, by a temporary shutdown of a facility that makes formula back in February. As millions of families who rely on formula wait for supplies to become more available, many are also looking for answers on the circumstances that gave rise to the shortage.NPR Chief Economics Correspondent Scott Horsley breaks down the tangle of supply chain issues and federal policies that are playing into the formula crisis. And Dr. Alison Stuebe of UNC Health — who also shares this resource for those looking for guidance on how to find or offer help with breastmilk supplies during the formula shortage — explains the systemic inequities that hinder the ability of many parents to feed their babies. In participating regions, you'll also hear a local news segment to help you make sense of what's going on in your community.Email us at considerthis@npr.org.