What are the 10 Cleanest Countries in the World?

Iris | 07 - 23 - 2023
World's 10 Cleanest Countries

The cleanest countries manage pure air, clean water, effective sanitation, and waste handling. With the availability of these sources, individuals living in more hygienic environments have a longer life expectancy compared to those who live in polluted areas. Here is a list of the cleanest countries in the world you must know. 

Most Hygenic and Cleanest Countries in the World 

Waste management, cultural norms, and low pollution impact the country’s cleanliness. What is the safest and cleanest country in the world? Continue reading to know more about the top 10 cleanest countries in the world. 

1. Denmark 

One of the most environment-friendly countries that stands out for its excellence in various categories like wastewater treatment, special protection index, and waste management. Denmark has effective policies that focus on preventing climate change and greenhouse gas emissions. It also has impressive biodiversity, organic food, and eco-friendly hotels. 

Which is the first cleanest country in the world?
  • A. Germany
  • B. Spain
  • C. Denmark
  • D. Iceland

2. Luxembourg 

It is a rural country with nature parks and plentiful forests despite its rapid population. Luxembourg has an impressive environmental performance index (EPI) score of 82.3 in pollution emissions, drinking water, and sanitation. 

3. Switzerland 

With an EPI of 81.5, Switzerland is the third cleanest country in the world for sanitation and drinking water. This country is well-known for its abundant wildlife and clean water. 

4. United Kingdom 

UK is yet another hygienic country in the world with an impressive EPI score of 77.7 for drinking water and sanitation. 

5. France 

France stands among the world’s top environment-friendly countries with clean fisheries, air quality, and sanitation scores. This wealthiest country in Europe has a low score on carbon dioxide emissions and banned supermarkets from throwing away unsold food. 

6. Austria

This cleanest country is home to the beautiful Krimml waterfalls. Two-thirds of this country is covered with meadows and dense forests. Austria is known for its agriculture, waste management, and strictest air pollution standards. 

7. Finland 

Around 35% of the country’s energy comes from renewable sources. Finland ranks first in air quality, less heavy metals exposure, environmental health, and drinking water. This seventh cleanest country in the world prioritizes wildlife conservation. 


8. Sweden 

This Scandinavian country gives importance to greenery by keeping a cleaner environment. Sweden has an effective trash recycling system and uses renewable energy sources to lessen carbon dioxide emissions. 

9. Norway 

With an EPI of 77.7, Norway is a booming nation that scores perfectly in the biodiversity and health category. Sufficient air quality is the main feature of this country. 

10. Germany 

Germany is the most technologically advanced country that does well in the solid waste management category. It provides clean drinking water for all citizens. 

Furthermore, the Netherlands, Japan, Australia, Spain, Belgium, Ireland, and Iceland are the other cleanest and safest countries in the world. All these countries provide fresh air and a clean environment for your long-term survival.

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