Since more than 10 years, IIASA's GAINS model provides scientific input to the development of the climate policy proposals of the European Commission, dealing with (a) emission projections, mitigation potentials and costs for non-CO2 greenhouse gases, and (b) interactions and synergies between climate and air pollution strategies.

IIASA has contributed scientific analyses to the following climate policy proposals of the European Commission:

This web site provides access to the key policy documents and the supporting technical analyses conducted with IIASA's GAINS model.