It's a cooling period often referred to in the history books as the "Little Ice Age" - a time when winters in Europe would see the Thames in London regularly freeze over. "The Great Dying of the ...

The researchers say that, for example, the Little Ice Age was at its strongest ... in no more than half the globe at any one time, The "Medieval Warm Period", which ran between AD 950 and AD ...

It is generally accepted that in the distant past, the Earth was essentially covered in ice. This was when a global Ice Age ...

Earth’s global temperature experiences natural variation over time. This is clear ... the Medieval Warm Period, when grapes grew in Britain, and the Little Ice Age, when the Thames river froze ...

The earth’s global temperature experiences natural variation over time. This is ... both the Medieval Warm Period, when grapes grew in Britain, and the Little Ice Age, when the Thames river ...