Congo, Democratic Republic of the vs Hong Kong, China: Nitrous oxide (N2O) emissions (total) excluding LULUCF

Congo, Democratic Republic of the
3.1%
in 2024
Hong Kong, China
3.7%
in 2024
Congo, Democratic Republic of the rank
145th
Hong Kong, China rank
144th

Nitrous oxide (N2O) emissions (total) excluding LULUCF over time

  • Congo, Democratic Republic of the
  • Hong Kong, China
-250255075199120072024

How they compare

Hong Kong, China currently reports 3.7% against 3.1% in Congo, Democratic Republic of the, a difference of 0.6%.

That makes Hong Kong, China's figure about 1.2 times Congo, Democratic Republic of the's.

The two have swapped places 2 times across 34 shared years of data; in 1991 it was Hong Kong, China ahead.

Congo, Democratic Republic of the ranks 145th and Hong Kong, China ranks 144th of 203 countries.

Hong Kong, China has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade Congo, Democratic Republic of the Hong Kong, China Difference Ahead
1990s -4.2% 39.4% 43.7% Hong Kong, China
2000s -17.2% 9.1% 26.3% Hong Kong, China
2010s -8.8% 11.0% 19.8% Hong Kong, China
2020s 0.6% 2.6% 2.0% Hong Kong, China

Averages of every year both report within each decade.

Frequently asked questions

Which has higher nitrous oxide (n2o) emissions (total) excluding lulucf, Congo, Democratic Republic of the or Hong Kong, China?
Hong Kong, China, at 3.7% against 3.1% in Congo, Democratic Republic of the as of 2024.
What is the difference in nitrous oxide (n2o) emissions (total) excluding lulucf between Congo, Democratic Republic of the and Hong Kong, China?
0.6%, with Hong Kong, China ahead.
How many years of comparable data are there for Congo, Democratic Republic of the and Hong Kong, China?
34 years are reported by both, from 1991 to 2024.
How do Congo, Democratic Republic of the and Hong Kong, China rank globally for nitrous oxide (n2o) emissions (total) excluding lulucf?
Congo, Democratic Republic of the ranks 145th and Hong Kong, China ranks 144th of 203 countries.
Where does this data come from?
EDGAR (Emissions Database for Global Atmospheric Research) Community GHG Database, Joint Research Centre (JRC) - European Commission, published as Nitrous oxide (N2O) emissions (total) excluding LULUCF (% change from 1990). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Congo, Democratic Republic of the vs Hong Kong, China: Nitrous oxide (N2O) emissions (total) excluding LULUCF. Statizoid, drawing on EDGAR (Emissions Database for Global Atmospheric Research) Community GHG Database, Joint Research Centre (JRC) - European Commission. Retrieved 06 September 2026, from https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-total-excluding-lulucf-percent-change-from-1990/congo-dem-rep/hong-kong-sar-china/

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About this data

Indicator
Nitrous oxide (N2O) emissions (total) excluding LULUCF (% change from 1990)
Unit
% change from 1990
Source
EDGAR (Emissions Database for Global Atmospheric Research) Community GHG Database, Joint Research Centre (JRC) - European Commission
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
250 places, 8,500 data points, 1991–2024
Last refreshed

Change of emissions (as %) of current year with respect to emissions in baseline year 1990 emissions of nitrous oxide (N2O), one of the six Kyoto greenhouse gases (GHG), from the agriculture, energy, waste, and industrial sectors, excluding LULUCF.. The measure is standardized to carbon dioxide equivalent values using the Global Warming Potential (GWP) factors of IPCC's 5th Assessment Report (AR5). Negative values indicate that the emission level for that year is lower than the emissions level in 1990.