This edited book aims to provide a global perspective on socioscientific issues (SSI), responsible citizenship and the relevance of science, with an emphasis on science teacher education. The volume, with more than twenty-five contributors from Africa, North and South America, Asia, Australasia and Europe, focuses on examples from in- and pre-service teacher training. The contributors expand on issues related to teachers¿ beliefs about teaching SSI, teachers¿ challenges when designing and implementing SSI-related activities, the role of professional development, both in pre- and in-service teacher training, in promoting SSI, the role of the nature of science when teaching SSI, promoting scientific practices through SSI in pre-service teaching,