Sweden is the country I live in and it is the cleanest and it has other great countries around it that are very clean as well like Finland, Norway, Switzerland, and Denmark. By far this area of the world is the cleanest in trash, crime, and just being beautiful.
CLEANEST COUNTRIES IN THE WORLD . 10. SINGAPORE . To start off the the cleanest countries list, we have Singapore. Singapore has really risen in the past couple of decades and is now of the cleanest and safest countries to live in. The crime rate of this safe country is also low.
It is the 3 rd cleanest country in the world with an Environmental Performance Index score of 82.4. Australia is not just one of the cleanest countries in the world, but it is also ranked as the 1 st country in the world in terms of offering the best quality of life which makes those who live in it highly satisfied with the happy life that they live.