The downtown area sits on the bay of Riddarfjärden, and most of the city's sites can be found in what's known as the innerstaden (inner city or city center), typically divided between north and ...
Public health risks increase as the AQI rises. Eight pollutants namely particulate matter PM10, PM2.5, Ozone, Sulphur dioxide, Nitrogen dioxide, Carbon monoxide, Lead and Ammonia act as major ...