Sturtian glaciation

The Sturtian glaciation, occurring around 720 to 635 million years ago during the Neoproterozoic Era, was one of the Earth's most significant ice ages. It is characterized by extensive ice cover, possibly reaching the equator, suggesting a dramatic drop in temperatures. This period is crucial because it likely influenced the evolution of early life by creating harsher conditions and changing habitats. The glaciation ended with a warming trend that may have paved the way for the Cambrian Explosion, a time of rapid diversification in life forms. Understanding Sturtian helps us learn about Earth's climatic history and its impact on biological evolution.