Great Smog of London, lethal smog that covered the city of London for five days (December 5–9) in 1952, caused by a combination of industrial pollution and high-pressure weather conditions. This combination of smoke and fog brought the city to a near standstill and resulted in thousands of deaths.
Frequent question, how many people died during the London fog of 1952? About 4,000 people were known to have died as a result of the fog, but it could be many more.
Subsequently, how was the Great Smog of London fixed? After five days of living in a sulfurous hell, the Great Smog finally lifted on December 9, when a brisk wind from the west swept the toxic cloud away from London and out to the North Sea.
Likewise, what did the London smog disaster of 1952 prompt the government to do? That image was taken in December 1952, when London was trapped in a deadly cloud of fog and pollution for five days. … The deadly smog prompted the British government — after much denying any connection between the deaths and pollution — to pass the world’s first Clean Air Act.
