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

A large group of people pose for a photo in a lecture hall, standing and sitting in rows, with some smiling and wearing conference badges.

Observations Within The Global Greenhouse Gas Watch

Related News

Banner for the ICOS Science Conference 2024 with event details overlaid on an aerial view of a forest, announcing the date, location in Versailles, France, and online participation.

30 September 2024

G3W Newsletter (Q3 2024)

A person holds a sign with a drawing of Earth and the words “There’s No Planet B” at a public protest or demonstration.

G3W Newsletter (Q2 2024)

A heat map of the world displaying temperature anomalies, showing higher temperatures in dark red and lower temperatures in light orange.

Executive Council approves Global Greenhouse Gas Watch implementation plan

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Early warnings and greenhouse gas monitoring top WMO Executive Council agenda

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Global temperature is likely to exceed 1.5°C above pre-industrial level temporarily in next 5 years

Person holding a sign that reads "there's no planet b" in front of industrial smokestacks emitting smoke against a cloudy sky.

Global Greenhouse Gas Watch Implementation Plan to be presented at Executive Council (EC-78)

Illuminated network connections and data points across a digital map of the earth, highlighting global communication and technology infrastructure.

WMO Infrastructure Commission faces the future

A large group of people pose for a group photo in a modern conference room with curved desks and computer monitors at the front.

G3W Newsletter (Q1 2024)

The united nations building has many flags in front of it.

18 January 2024

WMO Secretary-General Celeste Saulo addresses UN journalists