On March 14, 2023 the Multidisciplinary Expert Scientific Advisory Group met to consider the following agenda items: • Welcome and introductions. • Introducing the GEO-7 mandate, process and scope. • Review of the MESAG Terms of Reference and draft procedures. • Monitoring the scientific credibility of GEO-7, a brief from assessment Co-Chair. • Presentations from experts working on the methodologies for solutions pathways and modelling outlooks being developed in GEO-7. • Discussion on the methodologies for solutions pathways and modelling outlooks being developed in GEO-7.