Which country air is fresh?

Finland has the cleanest air in the world
The level of airborne particles in Finland is on average 6 micrograms per cubic metre – the lowest level for any individual country. The information comes from measurements from 2,500 locations in nearly 100 different countries between 2008 and 2016.


Which country has most fresh 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.

What country has best air quality?

Countries with the Best Air Quality
  • Norway.
  • Estonia.
  • New Zealand.
  • Iceland.
  • Canada.
  • Andorra.
  • Australia.
  • The Bahamas.


Where is the freshest air in the world?

Zurich, Switzerland

The cleanest air in the world is in Zurich. The pollution status is determined on the basis of average levels of PM2. 5 measured over a period of 12 months. And this Swiss city obtained an annual value of 0.51 µg / m3, which makes it the lowest in the world.

Which country has no pollution?

Australia topped the list as the least polluted country in the world, with 7 cities in the top 25. Of the 25 least polluted cities in the world with the best air quality, Nordic countries (Finland, Sweden, Norway, Iceland, Estonia) dominated the rankings with some of the cleanest air in the world in 2022.


10 Cleanest Countries in the world 2021 - Water, Air Quality etc



Which is the cleanest country?

The cleanest country in the world is Denmark as per the Environmental Performance Index (EPI). Its EPI value is at 82.5. Denmark earned the rank due to low emission of carbon dioxide and having the best sewage treatment system in the world.

What is the healthiest air?

The cleanest air was found in the South Pacific island nation of New Caledonia (3.8), while Finland had the lowest PM2. 5 concentrations among developed nations (5.5). Concentrations in the United States were 10.3.

Which city has cleanest air?

Thiruvananthapuram. Thiruvananthapuram, the capital city of Kerala has an AQI of 30, making it the cleanest major city in southern India.


Which city has the best air?

The American Lung Association also keeps track of which cities have the least air pollution.
...
The ten cities with the cleanest air, free of particle pollution are:
  • Casper, Wyoming.
  • St. ...
  • Bellingham, Washington.
  • Elmira-Corning, New York.
  • Sioux Falls, South Dakota.
  • Duluth, Minnesota/Wisconsin.


What is the purest air in the world?

Finland has the cleanest air in the world

Air quality in Finland is the best in the world according to data released by the World Health Organisation, WHO. The level of airborne particles in Finland is on average 6 micrograms per cubic metre – the lowest level for any individual country.

What is the number 1 polluted country?

5 levels in most polluted countries worldwide 2020-2021. Bangladesh had an average PM2. 5 concentration of 76.9 micrograms per cubic meter of air (µg/m3) in 2021, making it the most polluted country in the world.


Which is the No 1 polluted city in world?

The most polluted city in the world is a notable climber in Saudi Arabia, with Dammam averaging 124.11 micrograms of PM2. 5 as it was ranked 11th last year. The number of Indian cities on the top 25 list decreased from 10 to 9 as one Chinese city joined the list.

Where is the best air to breathe?

The Scandinavian countries, Australia, Canada, Japan and United Kingdom ranked among the best countries for air quality, with average levels that exceeded the guidelines by 1 to 2 times. In the United States, IQAir found air pollution exceeded WHO guidelines by 2 to 3 times in 2021.

What is the best air to breathe?

An Air Quality Index (AQI) value between zero and fifty shows clean air. The air you breathe in poses little to no risk for your health, so you can enjoy outdoor activities. An AQI value above 50 is dangerous and can cause serious health problems.


Which country is rich in fresh water?

Brazil has highest freshwater resources in the world which is accounts for approximately 12% of the world's freshwater resources. It is just because Amazon region this country contains 70% of the total freshwater. Russia has second largest freshwater reserve which is approximately 1/5 of freshwater in the world.

Which city has no air pollution?

1. Zurich, Switzerland (0.51µg/m3) Zurich is the least polluted city in 2021 and is recognized for its clean air.

What is the cleanest city on Earth?

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 is the most toxic air?

Nitrogen Dioxide

NO2 is the most harmful of these compounds and is generated from the combustion of fuel engines and industry. It can damage the human heart and lungs and it reduces atmospheric visibility at high concentrations.

Which state has cleanest air?

Hawaii ranks first in the nation for air and water quality, as well as in the overall natural environment category. Massachusetts places second in this subcategory, followed by North Dakota, Virginia and Florida.

What season has the cleanest air?

The evidence is quite clear: summer air is in fact better than winter air.


Which country is greenest?

Top 10 Greenest Countries
  • 1) Sweden. Coming in at first place is Sweden. ...
  • 2) Denmark. Denmark is considered to be a pioneer in promoting sustainability, so it is no surprise that it ranks so highly. ...
  • 3) United Kingdom. ...
  • 4) Finland. ...
  • 5) Switzerland. ...
  • 6) France. ...
  • 7) Costa Rica. ...
  • 8) Iceland.


What are the 3 cleanest countries in the world?

Here are the 10 cleanest countries in the world:
  • Switzerland - 81.5.
  • United Kingdom - 81.3.
  • France - 80.
  • Austria - 79.6.
  • Finland - 78.9.
  • Sweden - 78.7.
  • Norway - 77.7.
  • Germany - 77.2.


Is India a clean country?

Most of our lakes and rivers are severely poisoned with urban and chemical effluents. The air in most of the cities, particularly in North India is polluted well beyond the severe level prescribed.