Snowball Earth Glaciations
Introduction-DefinitionsThe Snowball Earth is a hypothesis fronted by Joseph Kirschvink, suggesting that during the Cryogenian era, the earth was covered in ice in its entirety for a period of 100million years. -Historical InformationThe hypothesis that has been put forward to support this suggest that there was a significant reduction of greenhouse gases such as methane and carbon dioxide followed by a reflection of solar radiation […]