Nico Rosberg on Greentech Festival

CNBC's Tania Bryer talks to former Formula 1 World Champion turned sustainability entrepreneur and investor, Nico Rosberg, about staging his second Greentech Festival in Germany during Covid-19 and keeping sustainable and green solutions at the top of the global agenda. He also tells Tania about his role on Germany's version of U.S. business reality show 'Shark Tank'.
Fri, Sep 18 20209:53 AM EDT