'Protecting the natural environment is part of our responsibility for future generations' – this is the environmental policy guiding principle of the coalition agreement of Merkel's third cabinet. Has the Federal Government made environmental protection its guiding principle in the last four years? The answer: there is light and shadow. More light in international environmental policy and more shade at home. There have been some important achievements, but in the last four years none of the negative environmental trends have been stopped or even reversed. All in all far too little – as Nils Meyer-Ohlendorf finds in this opinion paper.