ClimateReportedHighFeatured

WMO: 2025 CO2 Levels Hit Record High Ahead of COP31

The WMO Greenhouse Gas Bulletin reports record atmospheric CO2 concentrations in 2025, underscoring accelerating climate change ahead of COP31. The finding confirms continued rise despite mitigation pledges, raising pressure on negotiators. Exact concentration figures and regional breakdowns are not specified in the source.

AI disclosure: Model-written summary of the source, not a verified fact. Check the sources. How Mosaic works

Just Securityabout 11 hours agoengCredibility 29%View source

Score Breakdown

Mosaic Score7.3

Model confidence0.9

Significance0.8

Source credibility0.3

Intelligence Tags

#co2 #greenhouse-gas #wmo #cop31 #climate-change #atmospheric-science

Source

Part of a situation

activeClimate10h ago

Greenhouse Gas Concentrations Hit Record Highs, Accelerating Warming

Multiple international bodies, including the UN and WMO, confirm record atmospheric concentrations of greenhouse gases, primarily CO2, driven by fossil fuel burning. This trend indicates an acceleration in long-term warming and increased climate risk, with a developing Super El Niño expected to exacerbate near-term impacts. The insufficiency of current mitigation efforts is confirmed, locking in further temperature increases.

↑ escalating·4 signalsScore 5.4