Top 10 Most Beautiful Cleanest Cities in The World

3. Honolulu

Honolulu Most Famous Cleanest Cities in The World 2019

It is situated in Hawaii. In this country, Honolulu means a calm port. It grew popular because of its major tourist attraction sites and impressive sites. Citizens of this city play a very important role in ensuring that the city is clean and maintained. It is also called the tropical paradise of Hawaii because is free from dust and dirt. The pacific winds are said to blow away the dust.