What is an Ice Age?
An Ice Age is a period of time marked by the presence of extensive glacial activity across a significant portion of the Earth's surface. During an Ice Age, thick sheets of ice called glaciers cover large swathes of land and drastically alter the landscapes they inhabit.
The Earth has experienced multiple Ice Ages throughout its history, with the most recent glacial period taking place around 10,000-15,000 years ago. The causes of Ice Ages are complex and involve a variety of factors, including changes in the Earth's orbit, shifts in ocean currents, and variations in solar radiation. Despite the challenges they pose to life on Earth, Ice Ages have played a crucial role in shaping our planet's geological and biological history by creating diverse, dynamic environments that fostered the evolution of countless species.
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