• To assess the impact of key radiative forcers, where and how they arise, and the processes of their impact on the climate system.
• To find and test an efficient implementation of these processes into global Earth System Models (ESMs) and into Regional Climate Models (RCMs).
• To use the tools developed to investigate mitigation and/or adaptation policies incorporated in selected scenarios of future development targeted at Europe and other regions of the world.

We will develop new regionally tuned scenarios based on improved emissions to assess the effects of non-CO₂ forcers. Mutual interactions of the results and climate services producers and other end-users will provide feedbacks for the specific scenarios preparation and potential application to support the decision making, including climate policy.