This chapter discusses various Western and Asian ethical theories including teleological theories that judge actions based on consequences, deontological theories that judge actions based on adherence to duty, natural law theory that sees morality emerging from the natural order, virtue ethics that focuses on character development, and Buddhist karma theory. It also covers issues like determinism versus existentialism regarding human freedom and accountability, as well as environmental ethics perspectives like ecocentrism and ecofeminism. Key terms related to these ethical frameworks and issues are defined.