# CAMS greenhouse gas forecasts: approved, and coming next

**URL:** <https://forum.ecmwf.int/t/cams-greenhouse-gas-forecasts-approved-and-coming-next/15365>\
**Category:** Announcements\
**Tags:** ecmwf-updates, cams, greenhouse\_gases\
**Created:** [30 September 2026 13:49 UTC](https://forum.ecmwf.int/t/cams-greenhouse-gas-forecasts-approved-and-coming-next/15365 "2026-09-30T13:49:50Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Michela](https://forum.ecmwf.int/letter_avatar_proxy/v4/letter/m/898d66/32.png) [@Michela](https://forum.ecmwf.int/u/Michela)\
**Post date:** [30 September 2026 13:49 UTC](https://forum.ecmwf.int/t/cams-greenhouse-gas-forecasts-approved-and-coming-next/15365/1 "2026-09-30T13:49:50Z")

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We are pleased to announce that the decision to **add the CAMS global greenhouse gas forecast (IFS-GHG, `class=gg`) to the ECMWF catalogue and to dissemination has now been approved**, and we are working through the schedule and support arrangements.

Parameters are those listed in the [CAMS global greenhouse gas forecasts documentation](https://confluence.ecmwf.int/spaces/CKB/pages/394237962/CAMS+Global%C2%A0greenhouse+gases%C2%A0forecasts+data+documentation#CAMS:Globalgreenhousegasesforecastsdatadocumentation-Parameterlistings).

We will confirm the final schedule and resolutions on the Product Requirements Catalogue once they are settled. If you have a specific interest, tell us now via the [ECMWF Support Portal](https://confluence.ecmwf.int/category/cd%22).