Climate change is an existential threat facing humanity on a global scale. To handle this problem, all societal actors, including young people, need to get involved. This narrative review focuses on what implications climate change has for research in developmental psychology. It is argued that how young people relate to climate change is closely associated with key issues dealt with in this research field. The aim of this article is to present an overview of research about young people and climate change concerning four interrelated topics: (a) climate change and mental well-being, (b) coping with climate change, (c) private-sphere pro-environmental behaviour as a form of pro-social development, and d) climate change and political socialization. The emphasis is on young people from middle childhood to early adulthood. Implications for future research are discussed, for instance, the need for more longitudinal and intervention studies.