Report: air pollution a likely cause of increased mortality in Poland

There is deadly smog in Poland and now it's official. The National Health Fund report says that the number of deaths in Poland in January 2017 rose by a staggering 23,5 percent year on year. The reason is possibly due to an abrupt deterioration of air quality, the report states. Air pollution is a common concern in winter in Poland, with many cities in the country ranked among the most polluted in the world.