Why turbulence on flights is more common and expected to worsen

Researchers in the United States and Britain say that air turbulence has gotten worse in recent years, and they blame carbon dioxide emissions that are warming the planet. Experts are also predicting it will become more severe in the years ahead. NBC’s Tom Costello reports for TODAY. » Subscribe to TODAY: » Watch the latest from TODAY: About: TODAY brings you the latest headlines and expert tips on money, health and parenting. We wake up every morning to give you and your family all you need to start your day. If it matters to you, it matters to us. We are in the people business. Subscribe to our channel for exclusive TODAY archival footage & our original web series. Connect with TODAY Online! Visit TODAY's Website: Find TODAY on Facebook: Follow TODAY on Twitter: Follow TODAY on Instagram: » Stream TODAY All Day: About: TODAY All Day is a 24/7 streaming channel bringing you the top stories in news and pop culture, celebrity interviews, cooking, and more. All in one place. #flying #travel #climatechange