The Inter-Sectoral Impact Model Intercomparison Project

ISIMIP offers a framework for consistently projecting the impacts of climate change across affected sectors and spatial scales. An international network of climate-impact modellers contribute to a comprehensive and consistent picture of the world under different climate-change scenarios.

Getting Started

Impact Models

Output Data


Understanding the impacts of 1.5°C across sectors

What is needed from impacts research in order to understand the impacts of 1.5°C warming?

In the wake of the IPCC decision to author a special report on the impacts of global warming of 1.5°C above pre-industrial levels and related global greenhouse gas emission pathways, we asked five experts at the recent ISIMIP workshop what is needed from climate impacts research in order to provide a sound scientific basis for the report.


ISIMIP in numbers

impact models

59 impact models in 6 sectors have delivered ISIMIP2a simulations

impact sectors

ISIMIP climate-change impacts simulations cover 11 impact sectors

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