Climate change may have driven early human species to extinction

Sudden climatic changes may have been a significant driver of the extinction of early human species, including the Neanderthals, Homo erectus and Homo heidelbergensis

Source:
https://www.newscientist.com/article/2257479-climate-change-may-have-driven-early-human-species-to-extinction/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home