Climate Change and the Oceans

Climate Change and the Oceans

Gauging the Legal and Policy Currents in the Asia Pacific and Beyond

Edited by Robin Warner and Clive Schofield

Climate Change and the Oceans investigates the effects of climate change on the ocean environment and its implications for maritime activities, both globally and within the Asia Pacific region.

Foreword

Edited by Robin Warner and Clive Schofield

Subjects: environment, climate change, environmental law, environmental sociology, law - academic, environmental law, maritime law

Extract

Climate change is, undoubtedly, one of the greatest challenges of our time. Broad consensus has emerged in the global scientific community that global warming, occasioned by excess greenhouse gases in the atmosphere resulting from human activities, poses serious threats to the very survival of our planetary system, not least our oceans. Paradoxically, however, it is also now recognized that the oceans provide a partial solution to the global climate change problem as a result of their role in the carbon cycle, ocean fertilization to mitigate impacts of climate change, providing alternative renewable energy sources, and as a reservoir for carbon sequestration and storage. These mitigation opportunities are likely to have significant negative consequences unless properly managed. At the broader oceans governance level, the current rules of international law, codified largely in the 1982 United Nations Convention on the Law of the Sea, assign oceans governance responsibilities to States and the international community as a whole, on the basis of well defined maritime zones of jurisdiction. However, the specific rules laid down for the determination of maritime jurisdictional space did not take into account the climate change phenomenon and its likely impact on oceans jurisdictions, particularly in terms of the determination of baselines, the demarcation of maritime boundaries and in extreme situations, the inundation or total disappearance of islands. The strong nexus between climate change impacts on the oceans and the mitigation role the oceans can play in the global response to the climate change threat demand a new governance framework...