Being a news consumer means you're constantly on the receiving end of bad news. War, unemployment, crime, political dysfunction — it can be enough to make you think we humans aren't doing anything right. But good news: We are. As the year draws to an end, here's a look at a few areas of real progress in the U.S. and around the world.
Let's start with flying. It's not a lot of fun: baggage fees, pat-downs, cramped seating, disappointing snacks.