Leave your feedback Share Copy URL https://www.pbs.org/newshour/show/july-16-2023-pbs-news-weekend-full-episode Email Facebook Twitter LinkedIn Pinterest Tumblr Share on Facebook Share on Twitter Sunday on the News Hour... Sunday on PBS News Weekend, concerns grow over global food security as the wartime deal allowing Ukraine to export grain is on the verge of expiring. Then, as wildfire smoke affects more people across the country, we look at the consequences for the millions without easy access to a respiratory specialist. Plus, an artist gives her Brief But Spectacular take on telling the stories of New York City’s unclaimed dead. Listen to the Broadcast Subscribe to the Full Show Podcast Segments From This Episode News Wrap: Triple-digit temperatures scorch Southern California 2 min Global food security concerns reignite as clock ticks down on Ukraine grain deal 9 min As wildfire smoke spreads, millions of Americans lack access to respiratory care 8 min An artist’s Brief But Spectacular take on New York City’s family tomb 4 min