Environment
Global CO2 Emissions
Chart type:
Data Table
| Year/Period | Value | Change |
|---|---|---|
| 2019 | 36.70 | — |
| 2020 | 34.80 | 5.2% |
| 2021 | 36.40 | 4.6% |
| 2022 | 37.50 | 3% |
| 2023 | 36.80 | 1.9% |
About this statistic
Annual global CO2 emissions in billion metric tons.
Source: Global Carbon Project
Year: 2023
Region: World
Updated: 1 day ago
Key Numbers
37
Latest Value
35
Minimum
38
Maximum
0.3%
Total Growth