Sanitary Conditions of the British Working Class 1842 – The Public Health Act

In 1920, Charles-Edward Winslow, an American bacteriologist and public health specialist, defined public health as follows: "The science and art of preventing disease, prolonging life and promoting health through the organised efforts and informed choices of society, organisations (public and private), communities and individuals.” 

Over the years, public health officials have focused on:

• Preventing disease through vaccination
• Handwashing
• Building sewers
• Chlorinating water 
• Refuse collection

In the 1900s, public health initiatives substantially increased average life expectancy in many countries.

One influential advocate for public health in the West was British social reformer Edwin Chadwick. In 1842, using his own resources, he published a document entitled The Sanitary Condition of the Labouring Population of Great Britain. In this document, Chadwick wrote: 

“The loss of life caused by filth and poor ventilation is greater than the deaths in any war in which the country has participated in modern times.” 

He also noted that the average age at death of the working population living in ordinary, overcrowded conditions was less than half that of other men.

Chadwick was the principal architect of sanitary reform in England and urged the government to invest in urgently needed improvements to drainage, housing conditions and water supplies to prevent working men's premature deaths while also promoting economic growth. In 1848, Parliament passed legislation establishing a Central Board of Health to facilitate street cleaning, refuse collection and sewerage, through the Public Health Act. Chadwick also advocated managing rainwater and sewage using separate systems.

Chadwick initially faced opposition from people who did not want central government or did not want to pay for his public works. Some believed that poor health resulted from fate or moral laxity rather than environmental factors that could improve the health of the poor.

Description of the article image: The image on the left shows Edwin Chadwick, and the image on the right is a poster associated with the Act.

Historical figures mentioned in the article: Sir Edwin Chadwick (1800–1890), Charles-Edward Amory Winslow (1877–1957)

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