	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.