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 |
What are the top 10 dirtiest countries in the world?
The top ten list of the world’s most polluted countries as of 2020 is:
- Bangladesh – 77.1 µg/m³
- Pakistan – 59.0 µg/m³
- India – 51.9 µg/m³
- Mongolia – 46.6 µg/m³
- Afghanistan – 46.5 µg/m³
- Oman – 44.4 µg/m³
- Qatar – 44.3 µg/m³
- Kyrgyzstan – 43.5 µg/m³
Which is the dirtiest country in the world 2021?
401-500
| Rank | City | 2021 Avg |
|---|---|---|
| 1 | Bangladesh | 173 |
| 2 | Chad | 147 |
| 3 | Pakistan | 131 |
| 4 | Tajikistan | 116 |
What is the dirtiest country in the world 2020?
Bangladesh had an average PM2. 5 concentration of 77.1 micrograms per cubic meter of air (µg/m3) in 2020, making it the most polluted country in the world.
Which is the cleanest and dirtiest country in the world?
1. Denmark. With a total EPI score of 82.5, Denmark is 2020’s cleanest and most environmentally friendly country. Denmark stands out for its high scores in several categories, including Wastewater Treatment (100), Waste Management (99.8), and Species Protection Index (100).
Is Paris a dirty city?
Paris is dirty and even urban roadsides are full of dog poop. The entire city is generally unhygienic. There are OPEN urinals at metro stations that stink worse than a crowded horse stable.
What is the dirtiest city?
City Rankings
| OVERALL RANK | City | Pollution Rank |
|---|---|---|
| 1 | Newark, NJ | 13 |
| 2 | Houston, TX | 9 |
| 3 | Los Angeles, CA | 21 |
| 4 | San Bernardino, CA | 2 |
Which country has cleanest air?
Countries Which Have The Cleanest Air
- Iceland. The country has one of the cleanest airs as it’s the least population density and the greenery combines with the scenic beauty makes this one of the most popular travel destinations for people.
- Canada.
- Finland.
- Brunei.
- Estonia.
What is the cleanest city in the world?
The capital of Estonia, Tallinn, is known as the cleanest city in the world. It has 430,000 people, and it’s one of the most livable cities in Europe. The capital’s high level of education means that its streets are spotless, and almost every household recycles their waste paper to reduce landfill levels.
What city has the worst pollution?
Most Polluted Cities | State of the Air
| Los Angeles-Long Beach, CA | los-angeles-long-beach-ca.html | 1 |
|---|---|---|
| Bakersfield, CA | bakersfield-ca.html | 2 |
| Visalia, CA | visalia-ca.html | 3 |
| Fresno-Madera-Hanford, CA | fresno-madera-hanford-ca.html | 4 |
| Phoenix-Mesa, AZ | phoenix-mesa-az.html | 5 |
Who are the 10 most polluted cities?
These 3 Indian cities are part of world’s top 10 polluted places list; China, Pakistan also feature
- Delhi, India (AQI: 556)
- Lahore, Pakistan (AQI: 354)
- Sofia, Bulgaria (AQI: 178)
- Kolkata, India (AQI: 177)
- Zagreb, Croatia (AQI: 173)
- Mumbai, India (AQI: 169)
- Belgrade, Serbia (AQI: 165)
- Chengdu, China (AQI: 165)
Which country has least pollution?
The least polluted country is Sweden with overall score of 2.8/10. The amount of carbon dioxide is 3.83 tonnes per capita per year, and the concentrations of PM2.
Is South Korea clean?
In fact, the South Korean government has passed numerous environmental laws, of which include restrictions on both green belts and emission that have dramatically improved Seoul’s air quality. Despite this improvement, South Korea remains one of the most polluted countries in the world in terms of air quality.
Which is the dirtiest city in India?
Patna
List of Polluted Cities in India
| SN | City | Year |
|---|---|---|
| PM10 | ||
| 1 | Delhi | 2010 |
| 2 | Patna | 2011 |
| 3 | Gwalior | 2012 |
Which country has the most polluted water?
India is the world’s most polluted country and, as such, its most important river is no less so. The Ganges has become a big waste dump over which animals and human bodies are incinerated, and thousands upon thousands of pilgrims bathe to cleanse their sins.
Is London dirty?
London is Europe’s dirtiest and most expensive city and also has the worst cuisine, according to a poll of travellers. The UK capital was also considered to have the worst-dressed locals in a survey of 2,376 European travellers.
Why does Paris smell like pee?
In Paris in particular the streets frequently smell of urine thanks to the French habit of pipi sauvage (open-air peeing).
Is New York city dirty?
According to respondents, New York is one of the top three “dirtiest” cities in the world, coming in just behind Rome and Bangkok. (That’s right, that means it managed to claim the top spot stateside.) In fact, a majority of respondents (55 percent, to be exact) called it “dirty.”
What is the dirtiest country in Asia?
Bangladesh
1. Bangladesh. Bangladesh is the most polluted country in the world, with an average PM2.5 concentration of 77.10, which is nonetheless a decrease from 83.30 in 2019 and 97.10 in 2018.
What’s the cleanest state?
The cleanest states
- 1. California Cleanliness Score: 7.36. California is the cleanest state overall with a cleanliness score of 7.36.
- Hawaii Cleanliness Score: 6.94. Hawaii claims second place with a cleanliness score of 6.94.
- Washington Cleanliness Score: 6.40.
What is the dirtiest state?
California
It’s official: California is the dirtiest state in the country.