The UniFR_ESH Institute, in cooperation with the EthicsLab of the Université Catholique d'Afrique Centrale, organised a doctoral seminar on climate justice in Yaoundé (Cameroon). Several blocks were taught by Dr Dominic Roser, ensuring that the research area was covered comprehensively. The lively discussions among the participants showed that not only was the content well received, but also the engagement with the English-language international discussion on applied ethical issues. The debates were not a one-way street, but also showed the Swiss lecturer new perspectives on Western debates from an African perspective.