Feature interview: Fortescue Chairman Andrew Forrest

Climate change and sustainability are still major topics at this week's UN General Assembly in New York. Australian iron ore company Fortescue Metals Group pledged yesterday to spend $6.2 billion to decarbonize by 2030. Joining the show to elaborate on this bold move is Fortescue Founder and Executive Chairman Andrew Forrest.

Also on today's show: With the Fed expected to announce yet another huge interest rate hike later today, we discuss its potential impact on the US stock market with CNN correspondent Marc Stewart. To learn more about how CNN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices