Utrecht University has opened two four-year PhD research positions in the field of global environmental governance. The two PhD researchers will become part of the new, cutting-edge research project ‘Problem-Shifting between International Environmental Treaty Regimes: Causes, Consequences, and Solutions’ (ProblemShifting). This research project is directed by Asst. Prof. Rakhyun E. Kim, and funded for five years (2021-2026) through a 1.5 million euro ‘Starting Grant’ from the European Research Council.