5 PM ET: Libya flood challenges, AI meeting, NFL turf debate & more

The United Nations is calling on Libya’s political rivals to work together as the country reels from floods that have killed thousands. Former White House chief of staff Mark Meadows is facing a setback in his Georgia election interference case. Hurricane Lee is becoming a growing threat to parts of New England and Atlantic Canada. Federal lawmakers and leaders in tech kicked off a series of meetings about regulating artificial intelligence. And, Aaron Rodgers’ season-ending injury is highlighting a debate over artificial turf and natural grass. To learn more about how CNN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices