On 24 March 2021, the First Senate of the German Constitutional Court (Bundesverfassungsgericht) rendered its long-awaited decision on four constitutional complaints [1] brought in relation to Germany’s Federal Climate Change Act (Bundes-Klimaschutzgesetz) of 2019. The plaintiffs – some of whom are young climate activists – had alleged, in part , that the Act violates the fundamental rights of future generations by failing to prescribe in sufficient detail a long-term pathway for …