Davos 2018: Tania, Stella McCartney & Ellen MacArthur talk transforming the economy, #MeToo &amp

Tania, Stella McCartney, Dame Ellen MacArthur, Christiana Figueres (Convenor of Mission 2020) and Patricia Oliva (Global Brand Director, evian) all braved the cold to take a fresh look at the circular economy, climate change, #Metoo and Trump!