Grenada vs Macao: emissions of air pollutants
Grenada
3,825 tonnes
in 2022
Macao
4,633 tonnes
in 2022
Grenada rank
196th
Macao rank
195th
emissions of air pollutants over time
- Grenada
- Macao
How they compare
Macao currently reports 4,633 tonnes against 3,825 tonnes in Grenada, a difference of 808 tonnes.
That makes Macao's figure about 1.2 times Grenada's.
The two have swapped places 3 times across 273 shared years of data; in 1750 it was Grenada ahead.
Grenada ranks 196th and Macao ranks 195th of 220 countries.
Across the 28 decades both report, Grenada averaged higher in 12 and Macao in 16.
Head to head by decade
| Decade | Grenada | Macao | Difference | Ahead |
|---|---|---|---|---|
| 1750s | 1,992 tonnes | 1,290 tonnes | 702.08 tonnes | Grenada |
| 1760s | 2,145 tonnes | 1,343 tonnes | 801.13 tonnes | Grenada |
| 1770s | 2,308 tonnes | 1,399 tonnes | 908.53 tonnes | Grenada |
| 1780s | 2,482 tonnes | 1,458 tonnes | 1,025 tonnes | Grenada |
| 1790s | 2,668 tonnes | 1,518 tonnes | 1,150 tonnes | Grenada |
| 1800s | 2,867 tonnes | 1,582 tonnes | 1,285 tonnes | Grenada |
| 1810s | 3,012 tonnes | 1,617 tonnes | 1,395 tonnes | Grenada |
| 1820s | 3,085 tonnes | 1,822 tonnes | 1,263 tonnes | Grenada |
| 1830s | 3,158 tonnes | 2,277 tonnes | 880.34 tonnes | Grenada |
| 1840s | 3,228 tonnes | 2,733 tonnes | 495.68 tonnes | Grenada |
| 1850s | 3,209 tonnes | 3,193 tonnes | 15.69 tonnes | Grenada |
| 1860s | 3,702 tonnes | 3,671 tonnes | 31.06 tonnes | Grenada |
| 1870s | 3,772 tonnes | 4,155 tonnes | 382.93 tonnes | Macao |
| 1880s | 3,816 tonnes | 4,644 tonnes | 828.07 tonnes | Macao |
| 1890s | 4,023 tonnes | 5,138 tonnes | 1,115 tonnes | Macao |
| 1900s | 4,090 tonnes | 5,679 tonnes | 1,589 tonnes | Macao |
| 1910s | 3,968 tonnes | 6,274 tonnes | 2,306 tonnes | Macao |
| 1920s | 3,626 tonnes | 6,480 tonnes | 2,855 tonnes | Macao |
| 1930s | 3,590 tonnes | 6,408 tonnes | 2,818 tonnes | Macao |
| 1940s | 3,435 tonnes | 6,286 tonnes | 2,851 tonnes | Macao |
| 1950s | 2,315 tonnes | 4,765 tonnes | 2,450 tonnes | Macao |
| 1960s | 864.05 tonnes | 3,600 tonnes | 2,736 tonnes | Macao |
| 1970s | 1,035 tonnes | 3,768 tonnes | 2,733 tonnes | Macao |
| 1980s | 1,474 tonnes | 7,353 tonnes | 5,880 tonnes | Macao |
| 1990s | 3,398 tonnes | 10,526 tonnes | 7,129 tonnes | Macao |
| 2000s | 3,744 tonnes | 11,308 tonnes | 7,564 tonnes | Macao |
| 2010s | 4,223 tonnes | 7,650 tonnes | 3,427 tonnes | Macao |
| 2020s | 3,751 tonnes | 4,812 tonnes | 1,061 tonnes | Macao |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher emissions of air pollutants, Grenada or Macao?
- Macao, at 4,633 tonnes against 3,825 tonnes in Grenada as of 2022.
- What is the difference in emissions of air pollutants between Grenada and Macao?
- 808 tonnes, with Macao ahead.
- How many years of comparable data are there for Grenada and Macao?
- 273 years are reported by both, from 1750 to 2022.
- How do Grenada and Macao rank globally for emissions of air pollutants?
- Grenada ranks 196th and Macao ranks 195th of 220 countries.
- Where does this data come from?
- Hoesly et al. (2024) - Community Emissions Data System (CEDS) – with major processing by Our World in Data, published as emissions of air pollutants. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Carbon monoxide (CO) is a pollutant produced from the incomplete combustion of carbon-based fuels such as oil, gas, wood, and coal. CO is a harmful gas that contributes to both outdoor and indoor air pollution.