# CO2 growth (%) — COG
> Latest: 2.64% (2025). Change: -1.9 pp vs 2024.
- Unit: %
- Frequency: Annual · Coverage: 1951–2025
- Data updated: 2026-11-12
- Source: Our World in Data — co2_growth_prct — https://ourworldindata.org/grapher/change-co2-annual-pct
- License: CC BY 4.0
- Interactive chart: https://econdash.org/chart/co2-growth/COG
## Recent values
| Year | Value |
| :--- | :--- |
| 2021 | 0.72% |
| 2022 | 9.27% |
| 2023 | 2.72% |
| 2024 | 4.57% |
| 2025 | 2.64% |
## How to cite
APA: Our World in Data. (2025). CO2 growth (%) — COG [Data set]. Retrieved November 13, 2026, from EconDash: https://econdash.org/chart/co2-growth/COG. Original source: https://ourworldindata.org/grapher/change-co2-annual-pct
## Full data
Full time series: https://econdash.org/docs/agent-payments (free API trial for core indicators of 10 major economies; otherwise an API key or pay per call)