Abstract
The ecological crisis is endangering life on Earth as we know it, giving rise to multiple protests, strikes and marches around the world, most of them lead by children and teenagers. The aim of this paper is to argue for the legitimacy of the presence of children and teenagers in political life in the current state of the ecological crisis through a seemingly paradoxical kind of participation: civil disobedience, i.e. refusal to participate. The paper will start by addressing the need to think the ecological crisis and analyze its origins; it will then consider the significance of the role performed by children and teenagers in the political stances regarding the crisis on the basis of Hannah Arendt’s ontological-political thought.