Upcoming events ICOS Summer/Winter School 2027 January 18th 2027 to January 29th 2027 Learn more ICOS community calendar Please note that the events in the calendar are with invitation only. Public events are listed above. Previous events ICOS Science Conference 202615 Sep 2026 to 17 Sep 2026 ICOS Talks: Atmospheric measurements and inverse modelling to support national greenhouse gas emissions reporting8 Jul 2026 The ICOS OTC pCO2 instrument intercomparison17 Jun 2026 Webinar: ICOS data practices: Surface ocean carbon observations28 May 2026 ICOS Talks: Remote sensing of the land biosphere to support quantification of carbon emissions and removals26 May 2026 ICOS Talks: The ICOS Curve - A picture is worth a thousand words13 May 2026 ICOS at EGU263 May 2026 to 8 May 2026 ICOS Talks: Reconciling the carbon balance of managed boreal forests using integrated bottom-up and top-down approaches1 Apr 2026 ICOS Talks: Constraining European fossil fuel emissions using atmospheric 14CO2 observations4 Mar 2026 Science meets City: Zurich & Europe8 Dec 2025 ICOS 10-year anniversary25 Nov 2025 to 27 Nov 2025 Science meets City: Paris6 Nov 2025 Webinar - Urban Greenhouse Gas Guidelines23 Oct 2025 Webinar: Innovation in Hydrosphere Measurement Techniques22 Oct 2025
