London

Was The Thames Ever Clean?

It might surprise you to know that the River Thames is considered one of the world’s cleanest rivers running through a city. What’s even more surprising is that it reached that status just 60 years after being declared “biologically dead” by scientists at London’s Natural History Museum. When did the Thames become clean? From 1976, …

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How Long Did The Average Person Live In The 1500S?

1500-1550 | Life expectancy: 50 years. 1550-1600 | Life expectancy: 47 years. Why was life expectancy so low in 1500s? Unhygienic living conditions and little access to effective medical care meant life expectancy was likely limited to about 35 years of age. That’s life expectancy at birth, a figure dramatically influenced by infant mortality—pegged at …

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