b'FLUXES The European Greenhouse Gas BulletinThe truth is inthe atmosphereThe fight against climate change calls for accurate data on greenhouse gas emissions. The ICOS network of observation stations, spread across diverse environments in Europe, addresses the challenge by providing near-real-time greenhouse gas data for research and climate models. This helps shed light on how human actions drive climate change.By Maria LuhtaniemiICOS (Integrated Carbon Observation System) is a European research infrastructure with a network of nearly 180 stations in 16 countries, measuring greenhouse gas concentrations withAn illustration of the ICOS stationthe aim of improving the accuracy ofnetwork in Europe (not to scale).climate models. The full map is available on icos-ri.eu.'