Select any sustainability dimension below to explore its thematic sub-axes and the corresponding Tier 1 indicators, which form the Observatory's core operational monitoring framework.Indicators marked with the 📊 icon provide access to available datasets, allowing you to view, explore, and analyse the underlying data.
To learn more about the Observatory's Tier-based indicator classification and understand the differences between Tier 1, Tier 2, and Tier 3 indicators, see the accompanying overview on the tier framework.