Nur-Sultan takes only 56th place among 94 major cities in world in air quality ranking


The UN recalls, 99% of our world is exposed to air pollution, which, according to estimates, leads to the premature death of 7 million people a year.

According to real-time data, as of 9:30 am on September 6, 2022, in the ranking of 94 major cities in the world in terms of...