How Bad Was “The Great Stink of 1858”?

In recent years, the River Thames has been hailed as one of the most beautiful rivers in Europe. While the river currently draws thousands of sightseers each day, you wouldn't have wanted to look at it – or smell it – in the mid-19th century.

The waterway that passes through London was once considered something of a public toilet, with everything from human and animal waste to industrial garbage dumped into it. And as the city's population doubled between 1800 and 1850, so did the stench rising from the river. In 1858, the so-called "Great Stink" got so bad that politicians considered fleeing Parliament, fearing not just for their noses but for their very lives, as the toxic river was deemed a big carrier of disease and death.

Finally, under the direction of engineer Joseph Bazalgette, the city undertook one of the greatest construction projects in history: the creation of a massive sewer system, which included hundreds of miles of tunnels and huge, cutting-edge pumping stations. The sewer system was officially opened to great success in 1865, although the entire project took 10 more years to complete. Amazingly, much of it is still in use today.

Thames trivia: