Sao Tome and Principe vs Venezuela, Bolivarian Republic of: Exposure to air pollution from human sources
Exposure to air pollution from human sources over time
- Sao Tome and Principe
- Venezuela, Bolivarian Republic of
How they compare
Sao Tome and Principe currently reports 12.58 micrograms per cubic meter against 11.93 micrograms per cubic meter in Venezuela, Bolivarian Republic of, a difference of 0.65 micrograms per cubic meter.
That makes Sao Tome and Principe's figure about 1.1 times Venezuela, Bolivarian Republic of's.
The two have swapped places 8 times across 27 shared years of data; in 1998 it was Sao Tome and Principe ahead.
Sao Tome and Principe ranks 113th and Venezuela, Bolivarian Republic of ranks 116th of 240 countries.
Across the 4 decades both report, Sao Tome and Principe averaged higher in 3 and Venezuela, Bolivarian Republic of in 1.
Head to head by decade
| Decade | Sao Tome and Principe | Venezuela, Bolivarian Republic of | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 9.94 micrograms per cubic meter | 7.53 micrograms per cubic meter | 2.41 micrograms per cubic meter | Sao Tome and Principe |
| 2000s | 11.93 micrograms per cubic meter | 10.21 micrograms per cubic meter | 1.72 micrograms per cubic meter | Sao Tome and Principe |
| 2010s | 10.93 micrograms per cubic meter | 11.78 micrograms per cubic meter | 0.851 micrograms per cubic meter | Venezuela, Bolivarian Republic of |
| 2020s | 10.87 micrograms per cubic meter | 10.68 micrograms per cubic meter | 0.186 micrograms per cubic meter | Sao Tome and Principe |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher exposure to air pollution from human sources, Sao Tome and Principe or Venezuela, Bolivarian Republic of?
- Sao Tome and Principe, at 12.58 micrograms per cubic meter against 11.93 micrograms per cubic meter in Venezuela, Bolivarian Republic of as of 2024.
- What is the difference in exposure to air pollution from human sources between Sao Tome and Principe and Venezuela, Bolivarian Republic of?
- 0.65 micrograms per cubic meter, with Sao Tome and Principe ahead.
- How many years of comparable data are there for Sao Tome and Principe and Venezuela, Bolivarian Republic of?
- 27 years are reported by both, from 1998 to 2024.
- How do Sao Tome and Principe and Venezuela, Bolivarian Republic of rank globally for exposure to air pollution from human sources?
- Sao Tome and Principe ranks 113th and Venezuela, Bolivarian Republic of ranks 116th of 240 countries.
- Where does this data come from?
- Energy Policy Institute at the University of Chicago (EPIC) (2026) – with minor processing by Our World in Data, published as Exposure to air pollution from human sources. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Annual population-weighted average concentration of fine particulate matter (PM2.5) in the air, measured in micrograms per cubic meter (µg/m³). Fine particulate matter (PM2.5) are particles with a diameter of 2.5 micrometers or less, which can pose significant health risks. This data excludes natural sources of PM2.5, such as dust and sea salt, to focus on human-caused pollution.