List of most-polluted cities by particulate matter concentration
| Position |
Country |
City/Town |
| 1 |
India |
Kanpur |
| 2 |
India |
Faridabad |
| 3 |
India |
Gaya |
| 4 |
India |
Varanasi |
What is the number 1 most polluted city in the world?
In a row, for the fourth consecutive year, Delhi topped as the most polluted city in the world. The world air quality report, as per the state of global air (SoGA) initiative, has declared which cities have the most exposure to bad air quality.
What are the 10 most polluted places on earth?
The 10 Most Polluted Places in the World
- Norilsk, Russia.
- Kalimantan, Indonesia.
- Agbogbloshie, Ghana.
- Chernobyl, Ukraine.
- Linfen, China.
- Sukinda, India.
- La Oroya, Peru.
- Riyadh, Saudi Arabia.
Which city has cleanest air?
Cleanest Cities | State of the Air
| Cheyenne, WY |
cheyenne-wy.html |
1 |
| Wilmington, NC |
wilmington-nc.html |
2 |
| Urban Honolulu, HI |
urban-honolulu-hi.html |
3 |
| Kahului-Wailuku-Lahaina, HI |
kahului-wailuku-lahaina-hi.html |
4 |
Where is air pollution the worst in the world? – Related Questions
What is the most polluted city in the world 2022?
World’s Most Polluted Cities 2022: New Delhi tops global list, know other Indian cities in top spots.
What is the most polluted city in the world 2021?
1. Kathmandu, Nepal | World’s most polluted cities. Haphazard expansion of the capital city due to uncoordinated planning makes Kathmandu one of the world’s most polluted cities in 2021.
Where is the most polluted place on Earth 2022?
Here are the 10 countries with the most pollution:
- Bangladesh – 83.3.
- Pakistan – 65.81.
- Mongolia – 62.
- Afghanistan – 58.8.
- India – 58.08.
- Indonesia – 51.71.
- Bahrain – 46.8.
- Nepal – 44.46.
What is the most polluted country in the world 2022?
Pollution Index by Country 2022 Mid-Year
| Rank |
Country |
Pollution Index |
| 1 |
Cameroon |
93.49 |
| 2 |
Mongolia |
92.41 |
| 3 |
Myanmar |
89.77 |
| 4 |
Lebanon |
89.50 |
What is the cleanest country?
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).
What is the dirtiest country?
Who is the world’s biggest polluter?
Top 10 polluters
- China, with more than 10,065 million tons of CO2 released.
- United States, with 5,416 million tons of CO2.
- India, with 2,654 million tons of CO2.
- Russia, with 1,711 million tons of CO2.
- Japan, 1,162 million tons of CO2.
- Germany, 759 million tons of CO2.
- Iran, 720 million tons of CO2.
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. 5 are 6 µg/m3. The deaths attributable to air pollution consist of 0.4 per 100,000 capita per year.
What countries cause the most pollution?
Top 5 most polluting countries
- China (30%) The world’s most populated country has an enormous export market, which has seen its industry grow to become a serious danger to the planet.
- United States (15%) The world’s biggest industrial and commercial power.
- India (7%)
- Russia (5%)
- Japan (4%)
What causes air pollution the most?
Burning Fossil Fuels
The biggest contributors of air pollution are from industry sources and power plants to generate power, as well as fossil fuel motor vehicles. The continuous burning of fossil fuels releases air pollutants, emissions and chemicals into the air and atmosphere.
Who died from air pollution?
The combined effects of ambient air pollution and household air pollution is associated with 7 million premature deaths annually.
Do airplanes pollute the air?
In the United States, aircraft are one of the fastest-growing sources of emissions: Emissions from domestic aviation alone have increased 17% since 1990, to account for 9% of greenhouse gas emissions from the U.S. transportation sector.
Do cars cause the most pollution?
Car emissions are a major source of pollution. Cars and trucks emit twenty percent of all greenhouse gases emitted in the United States[1], which is the second largest greenhouse gas emitter in the world.
How do we prevent air pollution?
On Days when High Particle Levels are Expected, Take these Extra Steps to Reduce Pollution:
- Reduce the number of trips you take in your car.
- Reduce or eliminate fireplace and wood stove use.
- Avoid burning leaves, trash, and other materials.
- Avoid using gas-powered lawn and garden equipment.
Do electric cars cause air pollution?
In conclusion, EVs do not produce more pollution than fossil fuelled cars. On the contrary, they eliminate emissions from engine exhaust and significantly reduce emissions from brakes.
How we can reduce air pollution?
Reducing energy consumption helps reduce air pollution. If less gasoline, natural gas and electricity (power plants burn fossil fuels to generate electricity) are used, not only do your bills decrease but less pollutants are emitted.
What is sound pollution?
Noise pollution is an invisible danger. It cannot be seen, but it is present nonetheless, both on land and under the sea. Noise pollution is considered to be any unwanted or disturbing sound that affects the health and well-being of humans and other organisms. Sound is measured in decibels.
