140K views · 2.4K reactions | The Fog That Killed 12,000 People: London’s Great Smog (1952) #GreatSmog #LondonHistory #OnThisDay On this day in 1952, a deadly blanket of smog covered London. What started as a cold winter fog turned into a toxic gas chamber that lasted 5 days. Visibility dropped to zero, and 12,000 people lost their lives, forcing the government to finally pass the Clean Air Act. ️☠️ | Big Bang Bogan | Facebook

It's 70 years since the Great Smog of London brought the city to a standstill and led to the deaths of thousands of people. More: https://bbc.in/3AZUx4A | BBC World Service

1.5K views · 50 reactions | #VantageReels: On December 5, 1952, people in London, England, began to suffer respiratory illnesses after breathing thick smog. This deadly weather event, the Great Smog, would last almost a week and cost between 4,000-10,000 lives. Smog is a type of air pollution, created by industrial output and natural weather patterns. | #FPRewind | Firstpost | Facebook