This course aims to enhance students' overall understanding of sustainability and social policy, including green ideologies, green parties, green pressure groups and social policy, quality of life. The format of the course is a mixture of lectures and group project. Students will be provided with not only a good access to a solid knowledge base in green ideologies, but also a platform to learn by doing social policy with green policy agenda. By the end of the course, students should be able to identify the basic principles, and learn ethical implication of sustainability and social policy, as well as master basic skills of opening up the discipline of green social policy.