The 30 Cleanest Cities in the World

If you enjoy clean air and clean streets (who doesn’t?), sometimes big cities can be stress-inducing—all that smog, noise, and people packed into tight spaces is enough to make any neat freak flip out. To be a clean city, you have to solve the problems that can lead to unsanitary living conditions, and, ultimately, poor health. This predominantly means that waste management needs to be well organised and the city needs to have a good waste system in place. In addition to this, the transportation infrastructure has an impact on air quality and cleanliness. Here is a list of five of the world’s cleanest cities: