The present ecological crises call for fundamental transformations of capitalist society. However, these calls seem to not include the transformation of labour as a social structure, only its technical aspects. To rectify this lack, this thesis contributes to developing a critique of labour and its mechanisms as a social relation from an ecological standpoint. This thesis investigates this question along three lines: first, the question of which aspects of labour drive ecological impact, and what drives aspects. Second, it considers the limits of policy approaches that do not change qualitatively labour itself. Third, it discusses the political implications from the preceding analysis. The approach is theoretical and uses existing literatur...