BC3 Scientific director María José Sanz took part at the “key systems models, links and gaps and development options”workshop. In the context of the Intergovernmental Panel on Climate Change (IPCC) Special Report on 1.5°C, the JPI Climate Action Group “GHG emissions, removals and management systems” organised a workshop on 27-28 March 2019, in Brussels, with the aim to explore the state of play of key models (central to the provision of analysis of the drivers of climate change and response options to achieve policy goals as established in the Paris Agreement), including how models are linked and gaps that may exist between them.