1. Copenhagen, Denmark: The Cleanest Place in the World. The Danish capital of Copenhagen got to be the world's cleanest city through commitment to green living and eco-friendly practices.
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1. Denmark. With a total EPI score of 77.9, Denmark is the cleanest and most environmentally friendly country, according to the 2022 EPI Results. Denmark stands out for its high scores in several categories, including wastewater treatment (100), marine protected areas (100), and heavy metals (100).
Dubai is ranked first in more than 11 indicators of personal safety across various competitiveness indices such as the Economist Intelligence Unit's Safe Cities Index and the Smart Cities report by IMD World.