Are Clean Streets Enough? What Top 10 Countries of The World Reveals About Cleanliness

Kazi Nasir | Dec 17, 2025, 19:53 IST
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Cleanest Countries Ranking
Cleanest Countries Ranking
Image credit : Freepik
Cleanliness is not just about spotless streets or neat cities, it reflects a country’s environmental health and sustainability practices. Using the Environmental Performance Index (EPI) 2024, this article explains how nations are ranked based on air and water quality, waste management, sanitation, biodiversity protection and climate policies.
Do tidy streets define the cleanliness of a country? Or is it broader? The Environmental Performance Index (EPI) assesses cleanliness in terms of environmental health rather than visible cleanliness. It would examine a country's air and water quality, waste management system, environmental policies and public hygiene and civic responsibility. Below is the list of 2024's EPI that reflects countries' strong environmental standards, awareness and sustainable living.

1. Estonia


Clean Energy Nations
Clean Energy Nations
Image credit : Freepik
Estonia topped the 2024 EPI, scoring 75.7 because of its strong results in air quality, ecosystem care and climate initiatives. The country combines digital governance with active forest protection, renewable energy development and targeted policies to reduce pollution a mix that helped it top the index

2. Luxembourg

The EPI score was 75.1. The high score is mostly because of its water quality and sanitation. Small size and strong institutions have enabled the rapid deployment of pollution controls and conservation programs.

3. Germany


Germany - Sustainable Countries
Germany - Sustainable Countries
Image credit : Freepik
Germany, which ranked 3rd with EPI 74.5. It has a combined capacity of wastewater treatment, strong biodiversity protections and ambitious climate policies.

4. Finland

The country thrives in sanitation, ranked 4th with 73.8 score. It has amazing drinking water safety and forest conservation. Clean air, low heavy-metal pollution and robust ecosystem stewardship are hallmarks of Finland’s EPI performance.

5. United Kingdom

The main strength of this country is marine protection, ranked 5th with 72.6 score. Possessed improved wastewater treatment and steady reductions in greenhouse gas emissions. Ambitious conservation targets for coastal and terrestrial ecosystems boost its overall score.

6. Sweden


Sweden - Sanitation and Hygiene
Sweden - Sanitation and Hygiene
Image credit : Freepik
The reason for ranking among the cleanest countries is because of its low emissions, clean energy deployment, strong sanitation and effective pollution control. Its social and policy commitment to reuse, recycling and low-carbon infrastructure supports long-term cleanliness.

7. Norway

The country possesses renewable electricity supply or hydropower which has perfect heavy metal control scores. It ranked 7th with a 70.3 score. Its strong air quality outcomes may underpin its EPI ranking. Rigorous conservation policy and investment in green infrastructure are central.

8. Austria

Austria has strict pesticide and fertilizer controls, so from where the country benefited. It ranked 8th with 68.9 score. It has high sanitation and amazing natural landscapes. Regional conservation and clean-air measures support a strong environmental performance.

9. Switzerland

The country strengths its freshwater management. It also taken stance of heavy metal pollution and strong regulatory enforcement. The RPI rank is 67.8. . Alpine ecosystems, careful land use and water-quality programs contribute heavily to its clean ranking.

10. Denmark

The country is a leader in renewable energy and urban cleanliness. The EPI score is 67.7. It has an extensive cycling culture that reduces air pollution. Equipped with advanced wastewater treatment systems.

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FAQs

Q1. Is India a cleanest country?
Ans: No

Q2. Which city is very beautiful in India?
Ans: Beauty is subjective, Jaipur is frequently named among most beautiful cities in India.

Q3. Which is the golden city of India?
Ans: Jaisalmer