As world leaders gather at COP29 to consider reducing emissions, the latest global carbon budget shows CO₂ emissions from fossil fuels are still going up, not down, despite some promising signs.| The Conversation
Les voyants du climat sont toujours dans le rouge. Le ralentissement des émissions de CO₂ n’a pas freiné la croissance de leur stock atmosphérique à l’origine du réchauffement.| The Conversation
Abstract. In a rapidly changing climate, evidence-based decision-making benefits from up-to-date and timely information. Here we compile monitoring datasets (published at https://doi.org/10.5281/zenodo.15639576; Smith et al., 2025a) to produce updated estimates for key indicators of the state of the climate system: net emissions of greenhouse gases and short-lived climate forcers, greenhouse gas concentrations, radiative forcing, the Earth's energy imbalance, surface temperature changes, warm...| essd.copernicus.org