| Index | |
|---|---|
| Pollution Index | 13.52 |
| Pollution Exp Scale | 47.66 |
Pollution in Saint Helena
| Air Pollution | 1 | Very Low |
| Drinking Water Pollution and Inaccessibility | 51 | Moderate |
| Dissatisfaction with Garbage Disposal | 28 | Low |
| Dirty and Untidy | 49 | Moderate |
| Noise and Light Pollution | 3 | Very Low |
| Water Pollution | 27 | Low |
| Dissatisfaction with Spending Time in the City | 2 | Very Low |
| Dissatisfaction with Green and Parks in the City | 1 | Very Low |
Purity and Cleanliness in Saint Helena
| Air quality | 99 | Very High |
| Drinking Water Quality and Accessibility | 48 | Moderate |
| Garbage Disposal Satisfaction | 74 | High |
| Clean and Tidy | 53 | Moderate |
| Quiet and No Problem with Night Lights | 103 | Very High |
| Water Quality | 76 | High |
| Comfortable to Spend Time in the City | 103 | Very High |
| Quality of Green and Parks | 97 | Very High |
Minimum contributors for an underlying section: 318
Maximum contributors for an underlying section: 597
Last update: August 2023
These data are based on perceptions of visitors of this website in the past 2 years.
If the value is 0, it means it is perceived as very low, and if the value is 100, it means it is perceived as very high.
Our data for each country is based on all entries from all cities in that country.
Pollution Rate & Air and Water Quality in Saint Helena in 2023
Pollution and air quality are important factors that can affect quality of life. Saint Helena has relatively good air quality and low pollution levels compared to global standards.
According to metrics from relevant organizations, the levels of pollutants like particulate matter, nitrogen dioxide and ozone rank Saint Helena among the top countries worldwide for air quality.
Major cities do suffer from traffic congestion and industrial activity leading to smog and reduced air quality at times, however pollution-control regulations help minimize risks. The government has initiatives to promote public transit, clean energy and high vehicle emissions standards to reduce pollution.
Access to nature and green spaces in urban areas also counteracts some effects of pollution. While not pristine, the air quality and pollution levels in Saint Helena are better than many developing nations and in line with most developed countries. This contributes to general wellbeing for citizens.