Events & News

In June 2022, the WMO Executive Council (EC-75, Resolution 4) gave a "green light" to developing a concept for a global Greenhouse Gas monitoring architecture.
In May 2023, the 19^th World Meteorological Congress (Cg-19, Resolution 5) intergovernmental agreement APPROVED G3W Concept Note and proceeded with development.
In April 2024, INFCOM-3 (Recommendation 3) endorsed G3W plan & governance to be presented to WMO Executive Council.
In June 2024, WMO EC-78 (Resolution 3) approved the full G3W Implementation Plan. G3W implementation BEGINS!

G3W Activities & Meetings

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WMO International Greenhouse Gas Monitoring Symposium

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Observations Within The Global Greenhouse Gas Watch

Related News

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Behind the scenes of a Global Climate Monitoring System: the G3W Data Providers Workshop – March 2025

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WMO launches iClimateAction to strengthen global climate intelligence

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Meteorological services are vital for the ocean economy

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04 February 2025

G3W Newsletter (Q4 2024)

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15 January 2025

World Economic Forum annual report again highlights environmental risks

13 January 2025

COP29: Will it make the world a better place?

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12 January 2025

Strengthening greenhouse gas monitoring: insights from the global and national initiatives workshop

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12 January 2025

G3W is moving forward

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19 November 2024

Record carbon emissions highlight urgency of Global Greenhouse Gas Watch