The course aims to analyse the different dimensions of climate justice. It will adopt a multidisciplinary approach and study both the historical perspective and the present and future challenges that the fight against climate change requires from the perspective of domestic, European, and international climate justice. The main objective of the course is to gain an in-depth understanding of the concept of climate justice and its relationship with the different elements of the ecological transition process. The costs of mitigation and adaptation, their distribution, and especially the impact on the most vulnerable will be addressed; and aspects such as the participation of civil society and local communities, climate activism and litigation, public-private partnerships, North-South injustices, and many other aspects that make up the concept of justice in the fight against climate change will be debated.