'World Air Map' shows us exactly what we're breathing in at any given moment in major cities around the world. Air pollution is largely invisible, affects everyone’s health, and is mostly out of any ...

A high air pollution alert has been issued for London on Tuesday as temperatures are forecast to rise above 30C. City Hall said strong sunshine and hot weather are expected to trigger high ozone ...

North Macedonia has some of the highest levels of air pollution in Europe. In recent months, airborne particles in the capital of Skopje and other cities have been recorded as exceeding safety ...

When measuring pollution by PM2.5 levels, Zürich ranks outstandingly as the city with the cleanest air in the world. But once looked at according to levels of NO2, the story turns on its head.

In cities, transport is the main source of pollution. In some regions, domestic heating using solid fuels, such as coal or wood also affects air quality. All of these cumulative phenomena can cause or ...

A map revealed in a new study from researchers at Washington University in St Louis shows the areas most polluted with a chemical that has been linked to a higher risk of autism.