Hong Kong SAR, China—CO₂ Emissions (total kilotonnes)
Category: Energy & EnvironmentSource: World Bank World Development Indicators ↗Global Rank: #64 of 203Updated April 2026
Latest Value
35
2024
YoY Change
+1.5%
2023 → 2024
Global Rank
#64
of 203 countries
Maximum
48
2014
Minimum
32
2022
CAGR
-0.8%
25 years
Last
35
Previous
34
Highest
48
Lowest
32
Source
World Bank World Development Indicators
Hong Kong SAR, China's co₂ emissions (total kilotonnes) was 35 in 2024, ranking #64 out of 203 countries. This represents a +1.5% change from 2023. Over the past 25 years, the highest recorded value was 48 (2014) and the lowest was 32 (2022). Data sourced from the World Bank World Development Indicators.
Source: World Bank World Development Indicators
Historical Data
| Year | Value | Change |
|---|---|---|
| 2024 | 35 | +1.5% |
| 2023 | 34 | +6.2% |
| 2022 | 32 | -7.0% |
| 2021 | 35 | +1.4% |
| 2020 | 34 | -21.7% |
| 2019 | 44 | -1.3% |
| 2018 | 44 | -0.2% |
| 2017 | 44 | -2.1% |
| 2016 | 45 | +1.9% |
| 2015 | 44 | -7.0% |
| 2014 | 48 | +3.0% |
| 2013 | 46 | +3.4% |
| 2012 | 45 | -1.2% |
| 2011 | 45 | +7.0% |
| 2010 | 42 | -6.5% |
| 2009 | 45 | +4.7% |
| 2008 | 43 | -2.9% |
| 2007 | 44 | +4.7% |
| 2006 | 42 | -1.3% |
| 2005 | 43 | +5.5% |
| 2004 | 41 | -8.5% |
| 2003 | 45 | +8.7% |
| 2002 | 41 | -2.2% |
| 2001 | 42 | -0.1% |
| 2000 | 42 |
Top Countries — CO₂ Emissions (total kilotonnes)
| # | Country | Value | Year |
|---|---|---|---|
| 1 | China | 13,125 | 2024 |
| 2 | United States | 4,632 | 2024 |
| 3 | India | 3,154 | 2024 |
| 4 | Russian Federation | 2,009 | 2024 |
| 5 | Japan | 972 | 2024 |
| 6 | Iran, Islamic Rep. | 829 | 2024 |
| 7 | Indonesia | 812 | 2024 |
| 8 | Saudi Arabia | 653 | 2024 |
| 9 | Korea, Rep. | 588 | 2024 |
| 10 | Germany | 580 | 2024 |