Americans are inundated with junk mail in their physical mailboxes. Climate coach Michael Coren tried to manage the flood – and his techniques actually worked.

How a neuroscientist beats winter depression

Post Reports is the daily podcast from The Washington Post. Unparalleled reporting. Expert insight. Clear analysis. Everything you’ve come to expect from the newsroom of The Post, for your ears. Martine Powers and Elahe Izadi are your hosts, asking the questions you didn’t know you wanted answered. Published weekdays around 5 p.m. Eastern time.