The German elections have serious implications for the climate, housing and healthcare. There are major differences between the parties though the campaign materials aren’t always clear about what these are. ‘Berlin: ready for more,’ says a poster for the CDU’s mayoral candidate, Kai Wegner. (More what?) ‘There has never been more to do … let’s grab the future,’ the FDP urges. ‘Olaf Scholz, chancellor for Germany,’ the SPD flatly declares.