News
11 December 2025
IIASA and Yemen explore new paths for science diplomacy to tackle water security challenges
A productive meeting between H.E. Ambassador Haytham Shoja’aadin of Yemen and IIASA Director General Hans Joachim (John) Schellnhuber set the stage for deeper collaboration on water security and regional cooperation. The exchange offered new momentum for science-based dialogue between IIASA and Yemen at a pivotal time for the MENA region.