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'.
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Fri, Sep 18 20209:53 AM EDT