The fourth episode takes a deeper look at how the principle of self-determination can be applied to ‘newer’ concepts like “environmental racism” and “environmental migration” in order to propel transnational solidarity and understanding across borders. We were joined by speakers Rose Wanjiku, climate and social justice activist based in Berlin advocating for the rights of refugees and migrant women*, and Pelin Tan and Leyla Keskin, artists and educators part of the Arazi Assembly in Southeast Türkiye working with communities displaced by war and large-scale environmental infrastructure projects.