London's Great Smog Begins
Dense polluted fog began to engulf London on December 5, 1952.
Published · Updated · 1 min read
The Event
Dense polluted fog began to engulf London on December 5, 1952. Weather conditions trapped emissions from coal burning near the ground.
The Wider Story
The smog disrupted transport and caused a major public-health disaster. Later research expanded understanding of its death toll and lasting effects.
Putting the Event in Perspective
This was not merely ordinary fog.
Reading the Historical Record
Explain the interaction of pollution and weather without assigning every later illness to a visible individual in a reconstructed street.
About the Historical Recreation
The accompanying visual is an illustrative reconstruction: a 1952 London street with period buses barely visible in dense yellow-gray smog. It is not authentic archival footage, an eyewitness record or additional evidence for the event.
Sources
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