This volume investigates the primary legal developments, international agreements, and regulatory shifts occurring within the global environmental landscape during the 2005 calendar year. The editors, Ole Kristian Fauchald and Jacob Werksman, curate contributions from a global network of legal scholars and practitioners to synthesize complex regulatory data. The text provides a structured framework for understanding how international environmental law evolved through specific treaties, court decisions, and policy implementations throughout the period.

Legal professionals and academics frequently utilize this series as a foundational reference for historical research into international environmental policy. Experts highlight the rigorous editorial standards and the breadth of global coverage as key indicators of the text's utility in the field of international law.