A London policeman wearing a mask for protection against the thick fog which hit most of the country and turned to smog in the city on Jan. 1, 1962. (Photo by Keystone/Getty Images) London's poor ...

Around 40 of these London paintings were shown in Paris in 1904. He wanted to show the works in London too, but by then he had become a victim of his own success and the paintings were sold before ...

Low Emissions Zone led to a drastic decrease in pollution, and increased air quality in every part of the city.

which was different from the sulfurous smog that claimed lives in Donora, Pa., and London, England. In those places, the culprit was the burning of coal, but there was very little of that in Los ...

London boroughs that resisted the expansion of the ULEZ ultra low emissions scheme have enjoyed the greatest fall in a dangerous air pollutant since it was brought in, a review has found.