Measures for regulating the behaviour of nation states in relation to the global environment have increasingly taken the form of international treaties and conventions. Many have argued that this has proved to be an ineffective way of halting unsustainable development, for the provisions of these agreements are either too weak or are flouted regularly by the parties concerned. This volume seeks to address the crucial question of how compliance with these agreements could be encouraged effectively without damaging the fragile political consensus that is emerging on environmental issues. With extensive use of case studies, Improving Compliance will make stimulating reading for all students and researchers working in this area, as well as for anyone concerned about the effectiveness of international environmental measures.