US actor and former California governor Arnold Schwarzenegger, leaves after a press conference as part of the COP21 UN conference on climate change, on December 8, 2015, in Le Bourget near Paris. Alain Jocard / Agence France-Presse
US actor and former California governor Arnold Schwarzenegger, leaves after a press conference as part of the COP21 UN conference on climate change, on December 8, 2015, in Le Bourget near Paris. AlaiShow more

The world in 2016: Business