Nature Climate Change, Published online: 26 November 2025; doi:10.1038/s41558-025-02494-9Self-reported emissions data are widely used to evaluate corporations’ climate performance, yet concerns exist regarding their credibility. By examining major US companies, researchers find that more than half of them revise, and mainly understate, their emissions data after first report.
Observations from the Little Bunker
Last updated: November 29, 2025 10:10 AM
Atmospheric COâ‚‚
426.6 ppm
+18.0
ppm/year
Atmospheric CHâ‚„
1927.61 ppb
+2.73
ppb/year
Global Temperature
+1.48 °C
Peak: +1.73°C
World Population
8.1 billion
+67
million/year