Why is Thailand so polluted?
A huge contributor to Thailand’s air pollution is its frequent practice of agricultural burning. This has had a debilitating effect on the air in Northern Thailand, which is home to many agricultural regions, as well as the urban hub of Chiang Mai.
Why is air quality so bad in Thailand?
Contributors to poor air quality in Thailand include power generation from coal, the manufacturing, refining, and mining industries, vehicle emissions, and waste burning. Seasonal variations exist, with high levels of air pollution in the dry season (January to April).
Why is Bangkok air quality bad?
Thailand’s capital city is experiencing some of its worst-ever air pollution levels, caused by ultra-fine dust particles known as PM2. 5. Traffic exhaust, construction works, burning crops and pollution from factories are blamed for the haze. Authorities’ efforts to clear the air have so far failed.
Is Bangkok a polluted city?
According to the 2019 air quality index ratings of Thailand, it is shown that indeed Bangkok is significantly lower down on the list of most polluted cities. To give some examples of cities that have worse air quality or higher levels of pollution, the well-known city of Chiang Mai had an average PM2.
Which is the dirtiest country in the world?
List of most-polluted cities by particulate matter concentration
| Position | Country | PM2.5 |
|---|---|---|
| 1 | India | 173 |
| 2 | India | 172 |
| 3 | India | 149 |
| 4 | India | 146 |
Which country has the best air quality in the world?
Air Quality Results
| Country | Current Rank | Baseline Rank |
|---|---|---|
| Australia | 1 | 6 |
| Barbados | 1 | 1 |
| Jordan | 3 | 2 |
| Denmark | 5 | 8 |
What is the dirtiest country in the world 2021?
Pollution Index by Country 2021 Mid-Year
| Rank | Country | Pollution Index |
|---|---|---|
| 1 | Mongolia | 91.84 |
| 2 | Cameroon | 90.12 |
| 3 | Myanmar | 89.77 |
| 4 | Afghanistan | 89.62 |
Which is the most polluted city in the world 2021?
According to data released by IQAir, a global environmental think tank,Lahore is the most polluted place in the world, with the city’s air quality index (AQI) standing at 372 on Monday morning, way ahead of the world’s second most polluted city, Zagreb in Croatia, which has an AQI of 174.