Hong Kong, China vs Malta: Adjusted savings: carbon dioxide damage

Hong Kong, China
0.4%
in 2021
Malta
0.4%
in 2021
Hong Kong, China rank
194th
Malta rank
195th

Adjusted savings: carbon dioxide damage over time

  • Hong Kong, China
  • Malta
0.250.50.7511.21.5197019952021

How they compare

Hong Kong, China currently reports 0.4% against 0.4% in Malta, a difference of 0.0%.

That makes Hong Kong, China's figure about 1.1 times Malta's.

The two have swapped places 5 times across 32 shared years of data; in 1990 it was Malta ahead.

Hong Kong, China ranks 194th and Malta ranks 195th of 204 countries.

Malta has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade Hong Kong, China Malta Difference Ahead
1990s 0.5% 1.1% 0.6% Malta
2000s 0.5% 1.0% 0.5% Malta
2010s 0.5% 0.6% 0.1% Malta
2020s 0.4% 0.4% 0.0% Malta

Averages of every year both report within each decade.

Frequently asked questions

Which has higher adjusted savings: carbon dioxide damage, Hong Kong, China or Malta?
Hong Kong, China, at 0.4% against 0.4% in Malta as of 2021.
What is the difference in adjusted savings: carbon dioxide damage between Hong Kong, China and Malta?
0.0%, with Hong Kong, China ahead.
How many years of comparable data are there for Hong Kong, China and Malta?
32 years are reported by both, from 1990 to 2021.
How do Hong Kong, China and Malta rank globally for adjusted savings: carbon dioxide damage?
Hong Kong, China ranks 194th and Malta ranks 195th of 204 countries.
Where does this data come from?
Staff estimates, World Bank (WB), published as Adjusted savings: carbon dioxide damage (% of GNI). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Hong Kong, China vs Malta: Adjusted savings: carbon dioxide damage. Statizoid, drawing on Staff estimates, World Bank (WB). Retrieved 15 September 2026, from https://economy.statizoid.com/compare/adjusted-savings-carbon-dioxide-damage-percent-of-gni/hong-kong-sar-china/malta/

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About this data

Indicator
Adjusted savings: carbon dioxide damage (% of GNI)
Unit
% of GNI
Source
Staff estimates, World Bank (WB)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
251 places, 7,590 data points, 1970–2021
Last refreshed

Cost of damage due to carbon dioxide emissions from fossil fuel use and the manufacture of cement, estimated to be US$40 per ton of CO2 (the unit damage in 2017 US dollars for CO2 emitted in 2020) times the number of tons of CO2 emitted. This indicator is expressed as a percentage of Gross National Income (GNI) which is the total income earned by all residents within an economic territory during an accounting period. It is equal to gross domestic product plus earned income receivable from abroad minus earned income payable abroad.