Summary/Abstract
At the conclusion of the United Nations Convention on the Law of the Sea (UNCLOS) in 1982, there was considerable optimism that the Convention would usher in a new age of marine environmental protection. This article argues that, while UNCLOS did contain important innovations for marine environmental protections, key structural problems prevented the Convention from fulfilling more optimistic predictions of success. In this context, the article briefly looks at ocean iron fertilization activities. The article evaluates whether two recent developments will progress the goal of marine environmental protection. First, a number of recent international judicial decisions interpreting treaty and customary principles of international law have clarified and extended state environmental obligations. Second, negotiations for a new treaty on the protection and sustainable use of biodiversity in areas beyond national jurisdiction offer hope that gaps in UNCLOS might be filled.