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![IIASA](/sites/default/files/styles/thumbnail/public/2022-09/IIASAslide1_1.png?itok=OuftjxmV)
International Institute for Applied Systems Analysis (IIASA)
We are an international research institute that advances systems analysis and applies its research methods to identify policy solutions to reduce human footprints, enhance the resilience of natural and socioeconomic systems, and help achieve the sustainable development goals.
![Annual Report 2023](/sites/default/files/styles/thumbnail/public/2024-07/AR%2023%20Website_Back%20cover.png?itok=JxHe_O8j)
Annual Report 2023
The 2023 Annual Report provides a concise overview of the achievements and contributions made by IIASA researchers in various fields throughout the past year. In addition, it illustrates the Institute's effective use of science diplomacy, capacity building, collaborations, and networks, and highlights the structures, policies, and processes IIASA has implemented to enrich the research ecosystem and maintain its reputation as a leading center for impactful, policy-oriented applied systems analysis.
![Local people working in their field, near Lamin village, Gambia, West Africa](/sites/default/files/styles/thumbnail/public/2024-07/dreamstime_m_276452896.jpg?itok=g0v0JE50)
Future food demand in The Gambia: can increased crop productivity and climate adaptation close the supply–demand gap?
The Gambia faces significant food availability issues due to low agricultural productivity. IIASA researchers and colleagues used the FABLE Calculator to explore actions to reduce the food supply-demand gap by 2050. The results, published in Food Security, reveal that current cropland will not meet food demand by 2050.
![Schloss Laxenburg](/sites/default/files/styles/thumbnail/public/2024-02/45655319784_fbbca4e4ad_k.jpg?itok=y38fPoOO)
Summer schools
2024 IIASA Summer Schools
![Butterfly on a pink flower](/sites/default/files/styles/thumbnail/public/2024-07/dreamstime_m_3153536.jpg?itok=JngkDAw7)
Biodiversity lessons from nature
IIASA researchers Silvia Artuso and Juliette Martin reflect on a recent workshop presented at the Institute as part of the IIASA School Engagement Initiative, during which they introduced students to systems analysis and took them on an adventure to explore the amazing biodiversity of Laxenburg park.