As this map reveals, 91 per cent of all countries ... As well as this, almost one in 10 lung cancer cases in the UK are caused by air pollution. Particulates find their way into the lungs ...

On the map, only the cities represented by blue circles have safe air pollution levels ... Kazakhstan with a pollution level ...

AirVisual Earth is a highly detailed, interactive map that displays both changing air quality and prevailing winds around the globe. It shows both fine and coarse particles of air pollution and ...

It comes as London’s pollution was declared to be markedly better since the Mayor introduced the Ultra Low Emission Zone. Eleven boroughs saw reduced emissions, which included falls in nitrogen oxides ...

The sharp rise in temperatures coincides with the spring equinox which is the first day of astronomical spring ...