Sustainability citizenship is a concept that integrates the principles of sustainability into the roles, responsibilities, and rights of citizens. It is a form of citizenship that acknowledges the importance of balancing economic, social, and environmental aspects to ensure a sustainable future for all. Sustainability citizenship involves practices that contribute to the welfare of the environment and society, such as sustainable purchasing, reduced consumption, and green mobility. Sustainability citizenship involves practices that contribute to the welfare of the environment and society, such as sustainable purchasing, reduced consumption, and green mobility. These practices are adjusted to citizens’ capabilities and are connected to engaged citizenship norms with the intention of advancing social-ecological change.