Looking for the ultimate eco-friendly destinations? Discover the cleanest countries in the world! From Estonia, Luxembourg, and Germany to Denmark, these countries not only prioritize cleanliness and environmental health but also offer a high quality of life. They serve as models for others aiming to balance development with ecological responsibility. Whether you’re an eco-conscious traveler or just love nature, these clean and green destinations promise unforgettable and guilt-free adventures. According to a recent study, Estonia is the cleanest country in the world.

Top 10 Cleanest Countries in the World

Here is the list of the top 10 cleanest countries worldwide.

• Estonia
• Luxembourg
• Germany
• Finland
• United Kingdom
• Sweden
• Norway
• Austria
• Switzerland
• Denmark

1- Estonia

Estonia is a small Baltic nation. According to the Environmental Performance Index (EPI), Estonia has an impressive score of 75.3 and is considered the cleanest country in the world. Estonia’s cleanliness is evident in its exceptional performance across various categories. 

The country ranks high globally in environmental health, with high scores in air quality, sanitation and drinking water, and waste management. Estonia’s forests, lakes, and well-preserved medieval architecture make it a perfect destination for sophisticated travelers. 

The capital city of Estonia, Tallinn, is a UNESCO World Heritage Site, known for its Old Town. On the other hand, Viru Bog and Sagadi Manor are two of the most well-liked sights in Lahemaa National Park, which is about an hour’s drive from Tallinn.

Tartu, the intellectual hub of the country, has the oldest university in Estonia and a charming city center with 18th-century buildings. Other notable places to visit in Estonia include the island of Saaremaa and the Soomaa National Park.

2- Luxembourg

Luxembourg is the second cleanest country in the world. In 2024, Luxembourg achieved an impressive Environmental Performance Index (EPI) score of 75. The index highlights the country’s determination to sustainable practices, effective waste management, and the preservation of natural resources.

Despite its small size, Luxembourg is rich in history and culture and offers a variety of places to visit. One of the cleanest places is the Old Quarter of Luxembourg City, a UNESCO World Heritage site famous for organized streets, historic buildings, and stunning views. This place is also known as “the most beautiful balcony in Europe.” 

On the other hand, the Grand Ducal Palace, the official residence of the Grand Duke, is renowned for its architecture. Another highlight is the Bock Casemates, a network of underground tunnels that once served as fortifications. These tunnels tell the country’s military history.

For nature lovers, the Upper Sûre Natural Park, and the town of Vianden with its beautiful castle are the perfect destinations.

3- Germany

Germany stands out as the third cleanest country in the world. In 2024, its Environmental Performance Index (EPI) is 74.6. Germany excels in areas such as sustainability, environmental protection, biodiversity, and habitat preservation.

The country is home to several cities renowned for their eco-friendly initiatives. Freiburg is often hailed as Germany’s greenest city, with 82% of its urban area classified as green space. The city promotes cycling and public transport for sustainable living. 

Frankfurt, known for its gardens and public green spaces, is another city that prioritizes environmental health. Berlin, with its historical landmarks and vibrant culture, also encourages sustainability and cleanliness. 

When it comes to the places to visit, Germany offers several beautiful destinations. Saxon Switzerland National Park, Heidelberg Castle, and Neckar River are must-see. Another gem is Rothenburg ob der Tauber. 

4- Finland

Finland ranks 4th in the 2024 Environmental Performance Index with a score of 73.7. The country has some of the cleanest destinations in the world. One of the cleanest cities in Finland is Kuusamo, located in Northern Ostrobothnia.

Kuusamo offers visitors a chance to witness the country’s natural beauty and well-preserved environment. The city is surrounded by lush forests and crystal-clear lakes. Another must-visit destination in Finland is Rovaniemi, known as the official hometown of Santa Claus.

Oulu, the fifth-largest city in Finland, is another shining example of environmental sustainability. The city is also home to several cultural attractions, including the Oulu Cathedral and the Tietomaa Science Center.

Finland’s commitment to environmental protection is evident in its policies and initiatives. The country has been at the forefront of renewable energy, with a substantial portion of its energy coming from hydropower, wind power, and wood fuels. The Finnish government also launched initiatives to focus on recycling and reducing landfill waste.

5- United Kingdom

The United Kingdom is known for its history, literature, and sports but it has also made significant progress in environmental sustainability. In 2024, the UK achieved an Environmental Performance Index (EPI) of 72.7, ranking 5th globally.

One of the cleanest places in the UK is County Durham. The local council’s substantial investment of billions of pounds in environmental services has paid off, with residents actively participating in recycling efforts.

The UK is home to various destinations that offer both natural beauty and cultural richness. The Isles of Scilly, situated off the coast of Cornwall, is a true gem with its beaches, villages, and gardens. Edinburgh, Scotland’s capital, attracts visitors with its medieval Old Town, majestic castle, and several festivals.

A visit to the UK is incomplete without exploring London, a global hub of art, fashion, and innovation. The city’s landmarks, such as the Tower of London, Big Ben, and Tower Bridge, are must-see places. Other notable destinations include the historic city of York and the Peak District.

6- Sweden

Sweden is the world’s sixth cleanest and most environmentally friendly country. According to the 2024 Environmental Performance Index (EPI), Sweden has a score of 70.5. The Scandinavian nation has a long history of environmental awareness and innovation, being the first country to introduce an environmental tax reform in 1991. 

Sweden’s commitment to sustainability is evident in its high share of renewable energy sources, particularly wind and biomass. One of the cleanest and best places to visit in Sweden is the city of Stockholm. The capital is known for its clean air.

The city’s extensive network of bike lanes encourages residents and visitors to opt for eco-friendly modes of transportation. Stockholm is also home to several green spaces, such as the Royal National City Park.

Another must-visit destination in Sweden is the island of Gotland, located in the Baltic Sea. On the other hand, Gotland is known for its sustainable tourism practices and eco-friendly initiatives. 

The Swedish city of Malmö is also a shining example of sustainability. The city has set ambitious goals to become climate-neutral by 2030 and has implemented various measures to reduce its carbon footprint. Malmö is home to several eco-friendly neighborhoods, such as the Western Harbor.

7- Norway

Norway is the seventh cleanest country in the world. According to the 2024 Environmental Performance Index (EPI), the country has a score of 70. Norway has long been recognized for its commitment to environmental protection and sustainability.

One of Norway’s most impressive achievements is its efficient waste management system, with high rates of recycling and proper disposal of waste. These efforts have led to minimal environmental pollution and a cleaner, healthier country overall. 

Norway is one of the top destinations for eco-tourists and nature lovers. One of the cleanest places to visit is the Lofoten Islands, an archipelago known for its mountains, beaches, and crystal-clear waters. The Geirangerfjord, a UNESCO World Heritage Site, is another must-see.

The capital city of Oslo is also a symbol of cleanliness and sustainability. The city has an extensive public transportation system, including a network of electric buses and trams, as well as a cycling culture. Norway is playing a leading role in global efforts to combat climate change and protect biodiversity. 

8- Austria

Austria stands out as the eighth cleanest country in the world. In 2024, the country has an Environmental Performance Index (EPI) score of 69. Austria is known for its lush forests covering about two-thirds of its territory. These forests provide essential habitats for wildlife and contribute to the overall ecological balance.

When it comes to travel, Austria offers some of the most clean destinations. Vienna, the capital, is renowned for its architecture, cultural scene, and extensive green spaces. The Schönbrunn Palace and its gardens are a must-visit for history lovers.

Another highlight is Salzburg, a UNESCO World Heritage site, also known as the birthplace of Mozart. On the other hand, the Salzkammergut region is famous for its crystal-clear lakes and mountain scenery. Places like Hallstatt represent Austria’s natural beauty and cleanliness.

Austria’s dedication to renewable energy, particularly hydropower, further enhances its environmental credentials. The country has implemented strict regulations on pollution and waste management to ensure that its natural landscapes remain unspoiled.

9- Switzerland

Switzerland is a European nation known for its natural beauty and clean environment. In the 2024 Environmental Performance Index (EPI), Switzerland ranked 9th, with a score of 68. 

One of Switzerland’s strengths is its Ecosystem Vitality. The country has a rich biodiversity, with well-protected terrestrial biomes and a high percentage of protected areas. Switzerland’s natural beauty is on full display in its many landscapes.

Some of the cleanest and best places to visit in Switzerland include Zermatt, a car-free village located in the shadow of the Matterhorn peak. Interlaken, a town surrounded by the Bernese Oberland mountains, is another popular destination known for its pristine environment. The city of Lucerne is also a must-visit for eco-tourists.

Switzerland has implemented policies to reduce greenhouse gas emissions, promote renewable energy, and protect its forests. In 2023, Switzerland passed a climate law that includes a net-zero target for 2050. These initiatives demonstrate the country’s dedication to combat climate change.

10- Denmark

Denmark is one of the cleanest countries in the world. In the 2024 Environmental Performance Index (EPI), Denmark ranks 10th with a score of 67.9. The country excels in areas such as marine protected areas and biodiversity protection.

Visitors to Denmark can explore multiple places including its landscapes and cities. Copenhagen, the capital, is famous for its canals and historic architecture. The Nyhavn waterfront is a must-see, lined with colorful 17th-century townhouses and lively restaurants. The city is also home to the Little Mermaid statue and the Tivoli Gardens.

Other than the capital, places like Aarhus and Odense highlight Denmark’s cultural heritage. Aarhus, known for its modern architecture and art scene, hosts the ARoS Aarhus Art Museum. Odense, the birthplace of Hans Christian Andersen, also invites visitors to explore its streets and museums.

Ranking of the Cleanest Countries in the World

Ranking	Country	Environmental Performance Index (EPI)
1	Estonia	75.3
2	Luxembourg	75
3	Germany	74.6
4	Finland	73.7
5	United Kingdom	72.7
6	Sweden	70.5
7	Norway	70
8	Austria	69
9	Switzerland	68
10	Denmark	67.9

Conclusion

The world’s cleanest countries highlight a strong commitment to environmental sustainability and high living standards. Leading the list, Estonia has made significant eco-friendly policies. Luxembourg and Germany showcase urban planning and waste management, while Finland is renowned for its natural landscapes and emphasis on green energy. 

The United Kingdom, Sweden, and Norway stand out for their efforts in reducing emissions and promoting recycling. Austria and Switzerland are known for their clean air and well-maintained public spaces. Denmark, with its focus on renewable energy and sustainable urban development, rounds out the list. 

FAQs

1- What is the Cleanest Country in the World in 2024?

Estonia is the cleanest country in the world in 2024. 

2- What are the Top 10 Cleanest Countries?

Estonia, Luxembourg, Germany, Finland, United Kingdom, Sweden, Norway, Austria, Switzerland, and Denmark are the top 10 cleanest countries worldwide.

3- What is the Least Cleanest Country in the World?

Bangladesh is the least cleanest country in the world in 2024. 

4- Is Dubai a Clean City?

Yes, Dubai is one of the cleanest cities in the world.