From
Michael Bauchmüller, Belo Horizonte
Robert Habeck’s voice echoes like in a cathedral. And there are also big things that the minister from Germany has to say. The Green Vice-Chancellor is standing on a makeshift stage in an assembly hall in Belo Horizonte, Brazil, surrounded by all sorts of hydrogen equipment that the Aachen-based family company Neuman & Esser has screwed together here.