he has published, written and edited several books on environmental governance including interlinkages and the effectiveness of multilateral environmental agreements, reforming international environmental governance: co-edited jessica f. green. institutional interplay: biosafety and trade paperback – april 10, 2008 co-edited with oran r. young inter-linkages: the kyoto protocol and the international trade and investment regimes, trade the environment and the millennium with gary p. sampson., developing countries and the wto: policy approaches co-edited with gary p. sampson. he has lectured and has written extensively on many environmental issues including on international wildlife and biodiversity.