Top 30 Cleanest Countries of the World


This Article was Reviewed by The Chief Editor, Godfrey

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Reviewed by Soliu.

Some countries that have consistently ranked among the cleanest countries of the world in terms of environmental quality include Switzerland, Sweden, Norway, Finland, and New Zealand.

In an era where environmental consciousness is gaining momentum, certain countries exemplify what dedicated commitment to cleanliness and sustainability can achieve and the planet’s well-being. 

These countries spread across different continents and cultures, have captured the world’s attention with their exceptional performance across various environmental indicators. 

In this article, we’ll look into the realm of the world’s cleanest countries; we uncover a mosaic of landscapes, cultures, and policies that converge in a symphony of eco-conscious living.

Below is a list of the top 30 cleanest countries of the world, where vibrant cultures coexist harmoniously with green paradises, demonstrating that a commitment to a cleaner future knows no boundaries.

Top 30 Cleanest Countries of the World

Maintaining a clean environment plays an integral role in the well-being of both current and future generations. Several countries worldwide have taken significant strides to prioritize environmental conservation, resulting in immaculate living conditions. 

Here are the top 30 cleanest countries in the world:

1. Switzerland

cleanest countries in the world

Topping the list of the cleanest countries of the world is Switzerland. Switzerland is nestled in the heart of the Alps, Switzerland boasts pristine landscapes and top-notch waste management.

With an impressive recycling rate of around 52%, the Swiss are pros at minimizing waste and maintaining the beauty of their surroundings.

The Swiss Alps are not just stunning; they also provide clean hydroelectric power.

2. Sweden: 

Cleanest Countries of the World | Sweden

Sweden’s commitment to recycling has led to a waste-to-energy revolution. More than 99% of their household waste is recycled or used for energy production, setting a global benchmark for waste management.

They import waste from other countries to fuel their waste-to-energy plants. This unique approach reduces landfill dependency and generates electricity for their homes.

3. Norway: 

Cleanest Countries of the World | Norway

Norway is known for its breathtaking fjords; Norway’s focus on renewable energy shines through its hydropower. 

Over 98% of its electricity comes from hydroelectric and wind power, allowing it to reduce reliance on fossil fuels. They’ve tapped into their natural resources for cleaner energy making it one of the cleanest countries of the World.

4. Finland: 

Cleanest Countries of the World |  Finland

Finland’s air quality is top-notch, thanks to strict emissions controls and a penchant for using renewable energy sources. Nearly 40% of its energy comes from renewable sources.

Finland boasts the highest number of electric vehicle charging stations per capita in Europe. The country’s progressive policies encourage electric vehicle adoption which contributes to cleaner air and lower carbon emissions.

5. New Zealand: 

Cleanest Countries of the World |  New Zealand

Aside from being known for its natural beauty, this island nation takes its clean image seriously. The Country aims to be plastic-free by 2025 and is investing in renewable energy to reduce its carbon footprint.

It plans to be the first country to introduce a “Zero Carbon Act” to commit to a carbon-neutral future legally. Making the list of the cleanest countries of the World is not by mistake.

6. Canada: 

Cleanest Countries of the World |  canada

Canada’s vast wilderness and biodiversity conservation efforts contribute to its clean image. They prioritize protecting their natural landscapes and ecosystems. The country ranks high in air quality and biodiversity conservation.

Notably, 90% of Canada’s forests are certified as sustainably managed.

7. Denmark: 

Cleanest Countries of the World |  Denmark

Biking is a way of life and it contributes to the country’s reduced air pollution; It not only reduces congestion but also contributes to cleaner air. The government also has ambitious goals to transition to renewable energy sources.

Copenhagen, the capital, has more bikes than cars, contributing to cleaner air and a healthier population.

8. Luxembourg: 

Neatest Countries of the World |  Luxemburg

Luxembourg might be tiny, but its commitment to sustainability is mighty. It has been investing heavily in public transportation and renewable energy projects.

9. Austria: 

Cleanest Countries of the World |  Austria

Austria’s efficient waste management system and investment in clean technologies have earned it a spot among the world’s cleanest countries.

Austria is the home to numerous hydroelectric power plants, showcasing the country’s dedication to renewable energy.

10. Iceland: 

Beautiful Countries of the World |  Iceland

With its geothermal energy utilization and commitment to preserving natural resources, Iceland is a shining example of sustainable practices.

Iceland heats almost 90% of its homes with geothermal energy, tapping into the Earth’s natural warmth. Its unique geology makes it a perfect candidate for such sustainable practices.

11. Germany: 

Cleanest Countries of the World |  Germany

Germany is a pioneer in renewable energy, with solar panels adorning rooftops and wind turbines dotting the countryside. It aims to have 65% of its energy from renewables by 2030.

12. Ireland: 

Cleanest Countries of the World |  Ireland

Ireland values its lush landscapes and is investing in preserving them. It has plans to increase forest cover from 11% to 18% by 2046. They’re working to enhance their natural beauty for generations to come.

13. Netherlands: 

Cleanest Countries of the World |  Netherlands

The Netherlands is known for its efficient cycling infrastructure, and the Netherlands is a poster child for sustainable transportation. Over 25% of all trips are made by bike.

The Netherlands is renowned for its innovative water management systems. With much of the country lying below sea level, they’re experts at flood prevention and water conservation.

14. United Kingdom: 

Cleanest Countries of the World |  United Kingdom

The UK’s commitment to reducing greenhouse gas emissions is evident in its ambitious target of achieving net-zero emissions by 2050. Their emphasis on electric vehicle adoption showcases their clean transportation vision.

United Kingdom’s iconic red double-decker buses are becoming greener. London’s fleet is shifting towards hybrid and electric models to reduce emissions.

15. Japan: 

Cleanest Countries of the World |  Japan

Despite its limited space, Japan focuses on waste separation and recycling. The country is a leader in using advanced technology to manage waste.

They’ve installed “smart cans” in public spaces that use solar power to compress waste, minimizing the need for emptying.

16. Australia: 

Cleanest Countries of the World |  Australia

This vast country embraces solar power and has some of the largest solar installations. It’s working toward a more sustainable balance with its unique ecosystems.

17. France: 

Cleanest Countries of the World |  France

France takes nuclear power seriously, with about 70% of its electricity coming from nuclear sources. The country also invests in electric vehicle infrastructure.

18. Belgium: 

Cleanest Countries of the World |  Belgium

Belgium’s waste management policies, such as the “pay-as-you-throw” system, are noteworthy for minimizing waste production and promoting recycling. An efficient public transportation system contributes to its cleanliness. It’s also committed to phasing out nuclear power.

19. Singapore: 

Cleanest Countries of the World |  Singapore

Despite its urban landscape, Singapore has become a model of sustainable urban planning. It emphasizes water conservation and green building designs.

Singapore’s green architecture and water conservation efforts make it a model for sustainable urban living.

20. Slovenia: 

Cleanest Countries of the World | Slovenia

With more than 60% of its land covered with forests, Slovenia prioritizes preserving its natural beauty. Their commitment to sustainable forestry is impressive. 

Slovenia’s capital, Ljubljana, was named the European Green Capital in 2016. The city boasts car-free zones, efficient public transportation, and a focus on sustainable tourism.

21. Spain: 

Cleanest Countries of the World |  Spain

Spain is increasing its renewable energy capacity, aiming for 100% renewable electricity by 2050. It’s also advancing in electric vehicle adoption.

22. Portugal: 

Cleanest Countries of the World |  Portugal

With its sunny climate, Portugal is leveraging solar power and has achieved multiple days of running entirely on renewable energy sources.

Portugal’s Amarante city shows that even historic places can be sustainable. It has implemented measures like LED street lighting and electric vehicle charging stations.

23. Estonia:

Cleanest Countries of the World |  Estonia

Estonia’s digital initiatives extend to environmental monitoring, helping citizens stay informed about air quality and fostering a sense of responsibility.

Estonia’s “Let’s Do It!” movement involves citizens in massive cleanup campaigns, fostering a sense of collective responsibility for the environment.

24. Czech Republic: 

Cleanest Countries of the World |  Czech Republic

The Czech Republic is moving towards more sustainable energy sources and has set a goal to reduce greenhouse gas emissions by 40% by 2030.

The country’s efforts have resulted in a significant increase in clean energy capacity.

25. United States

Cleanest Countries of the World |  United State

Next on the list of the Cleanest Countries of the World is the United States. The United States might have a varied environmental landscape, but certain states in the US are leading in clean energy adoption. For instance, California is aiming for 100% clean energy by 2045.

26. Italy: 

Cleanest Countries of the World |  Italy

Italy’s focus on sustainable and organic agriculture contributes to its clean image. It’s also investing in renewable energy technologies.

Italy’s Tuscany region is known for its picturesque vineyards, but it’s also embracing clean energy, particularly solar power installations.

27. Greece: 

Cleanest Countries of the World |  Greece

Greece is tapping into its wind and solar potential, aiming to increase its share of renewable energy in the total energy mix, reducing its reliance on fossil fuels.

28. Latvia: 

Cleanest Countries of the World |  Latvia

Latvia’s commitment to green policies is evident in its extensive forests, which cover about 50% of its territory.

Latvia’s forests contribute to its clean air and commitment to sustainable forestry practices. The country actively seeks to preserve its natural habitats.

29. Lithuania: 

Cleanest Countries of the World |  Lithuiana

Lithuania is moving away from fossil fuels and has successfully reduced its carbon emissions by embracing renewable energy, making it one of the cleanest countries of the World.

30. South Korea: 

Cleanest Countries of the World |  South korea

South Korea’s urban areas are adopting innovative technologies to improve energy efficiency and reduce pollution.

South Korea’s bustling cities are incorporating intelligent technologies to optimize energy use and reduce pollution. Their approach to urban planning is a glimpse into the future.

These cleanest countries of the world are indeed setting impressive standards for cleanliness and sustainability. Their unique approaches and dedication to preserving the environment are inspiring examples for the world. 

Cleanest Countries In The World Based on Various Environmental Indicators

Air Quality: Breathing clean air is a universal aspiration, and the cleanest countries have made it a reality. Countries like Sweden, Switzerland, and Norway boast some of the lowest levels of air pollution, ensuring their citizens breathe easily and live healthier lives.

Water Purity: Access to clean water is a fundamental right, and these nations take it seriously. Finland, New Zealand, and Denmark are known for their pristine water sources, translating to better health and improved quality of life.

Waste Management: The proper handling of waste is a hallmark of a responsible society. Countries like Germany, Austria, and Belgium have implemented efficient waste management systems, minimizing the environmental impact of discarded materials.

Renewable Energy: Shifting to renewable energy sources is a cornerstone of a sustainable future. Iceland, with its geothermal power, and Portugal, with its solar energy investments, demonstrate how harnessing nature’s resources can lead to cleaner energy production.

Green Spaces: Preserving green spaces within urban landscapes is crucial for maintaining a healthy environment. Cities like Singapore and the Netherlands have mastered integrating nature into urban planning, fostering a harmonious coexistence between urbanity and ecology.

Biodiversity Conservation: Protecting the planet’s biodiversity is essential for maintaining ecosystem balance. Countries like Canada and Australia take pride in their vast wilderness areas and robust conservation efforts.

Sustainable Transportation: Reducing reliance on fossil fuels is imperative for combatting climate change. Denmark and the Netherlands are pioneers in promoting cycling and public transportation, reducing congestion and emissions.

Environmental Policies: Strong environmental policies are pivotal in ensuring a cleaner future. Switzerland, Sweden, and Norway are renowned for their stringent regulations that prioritize environmental protection.

Conclusion: Cleanest Countries of the World

As we conclude our journey through the realm of the cleanest countries in the world, one truth emerges crystal clear: the path to a sustainable future is paved with intention, innovation, and collective effort. 

From the majestic mountains to the bustling cityscapes, these nations have showcased that a harmonious coexistence with nature is not just a dream but an achievable reality.

Every small step towards cleaner air, purer water, and healthier ecosystems counts. Their endeavors underscore the significance of responsible policies, eco-conscious practices, and a global camaraderie to safeguard the planet we call home.

The journey towards a cleaner world is an ongoing adventure, and each of us has a role to play, whether we reside in one of these nations or anywhere else on this beautiful blue planet.

That’s the much I can take on the topic; Top 30 Cleanest Countries of the World. Drop your thoughts in the comments box below and don’t forget to share with friends.


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About the Chief Editor

Godfrey Ogbo, the Chief Editor and CEO of AtlanticRide, merges his environmental management expertise with extensive business experience, including in real estate. With a master's degree and a knack for engaging writing, he adeptly covers complex growth and business topics. His analytical approach and business insights enrich the blog, making it a go-to source for readers seeking thoughtful and informed content.

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