An IIASA delegation visited Egypt from 11–12 December 2025 including Deputy Director General Karen Lips and IIASA Water Security Research Group Leader, Taher Kahil, who participated in the Innovation Research Commercialization Expo (IRC 2025) and met with representatives of Egypt’s Institute of National Planning.
As populations age worldwide, understanding health inequalities in later life becomes increasingly important. A new international study examines disparities in physical and cognitive functioning among older adults across 41 countries, revealing substantial differences by country, gender, and age, offering valuable insights for targeted policy action.
Schellnhuber highlights wood construction as a key climate solution at Bio-Based Building Conference
In an interview published by Der Tagesspiegel (The Berlin Daily), IIASA Director-General Hans Joachim (John) Schellnhuber discusses the climate potential of wood construction at a conference on bio-based building in Potsdam.
European governments worried about population decline often focus on policies to encourage people to have more children. However, a new study reveals that this popular strategy is often less effective and more ethically problematic than a simpler, immediate alternative: large-scale investment in public health to reduce preventable deaths.
A new study visualizes three decades of income inequality data, the most comprehensive worldwide mapping to be done at a subnational level. The results confirm worsening income inequality for areas with over 3.6 billion inhabitants but also reveals hidden ‘bright spots’ where policy may be closing the gap.
The International Vienna Energy and Climate Forum (IVECF 2026), to be convened on 9-10 April 2026 at Vienna’s Hofburg Palace, comes at a pivotal moment. As the world races to deliver on sustainable development, energy, and climate goals, growing concerns over international security and stability emphasize the urgent need for inclusive and integrated solutions as well as the need to provide climate justice.
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.
Two recent visits by senior representatives of Peking University (PKU) to IIASA have reaffirmed and expanded the long-standing partnership between the institutions, highlighting new opportunities for joint research, academic training, and policy-relevant collaboration in environment, population, and systems sciences.
In late November, IIASA Director General Hans Joachim (John) Schellnhuber visited Argentina to take part in a high-level event on urban sustainability. The visit included participation in a two-day event on climate, cities, and sustainable construction, held at the German Embassy in Buenos Aires and the University of Buenos Aires, bringing together scientific, political, and municipal actors to discuss the transformation of the construction sector and its role in climate action.
More than you might think. A badly chosen holiday destination can leave everyone frustrated, just as poorly designed disaster plans can leave communities devastated; although the consequences are not comparable, the decision-making processes have similar characteristics. The MEDiate project is building a novel Decision Support System (DSS) – a digital toolbox which helps policy-makers test strategies before disaster strikes. IIASA is not only helping to design models and frameworks behind this system, but also ensuring that every stakeholder participates in the discussion. Even the best technical solution won’t work if there is nobody supports it.
Researchers from IIASA and partner institutions in the EU funded PARATUS project introduce a new generation of modeling tools that help not only better understand but also reduce systemic risk and vulnerability to multiple, possibly cascading, natural and man-made hazards. Instead of relying on traditional independent hazards’ analysis and static risk mapping, the IIASA PARATUS team from CAT-ASA group develops novel dynamic modeling approaches enabling to analyze and project how hazards’ patterns and vulnerability dimensions can evolve over time as functions of vulnerability drivers—and how risk-informed policy choices regarding the drivers can reduce risks and vulnerability of all kinds.
Although many policymakers might still not realize it, disasters like floods, hurricanes, or earthquakes are not isolated events. Their impacts can spread much wider, disrupting power supply, cutting off roads, or even worse – delaying logistics and your next Amazon delivery by weeks. The latest deliverable in the PARATUS Project sets out to build a clear methodology for assessing systemic risks across the case studies chosen earlier in this project.
At the International Conference on Theory and Practice of Electronic Governance (ICEGOV 2025), IIASA researchers highlighted the critical role of cultural context in combating climate change disinformation. Presenting the Adaptation AGORA project, they showcased a suite of innovative digital tools, including a mobile app and a dedicated Disinformation Academy, designed to empower citizens and build climate resilience through inclusive, participatory governance. The project moves beyond top-down approaches to co-create adaptation strategies that are both scientifically robust and socially legitimate.