Cause Of Neanderthal And Megafauna Extinctions Identified
Around 450,000 years ago in Europe Neanderthals evolved from Homo Heidelbergensis who were giants standing seven to eight ft tall, Heidelbergensis became Neanderthals which were just a dwarf version of the giant, with giant barrel-shaped chests they were generally built like dwarves, but were about the same height as modern man, who had also evolved from Heidelbergensis, but by staying in Africa they had become pygmy versions of Heidelbergensis by about 200,000 years ago, so Cro-Magnon aka Homo Sapiens sapiens are pygmy Heidelbergensis while the Neanderthals were dwarf Heidelbergensis. A partial pole shift around 41,000 years ago called the Laschamp Excursion lowered global temperatures during the middle of an already cold glacial period, and due to rotating the magnetic field of the Earth and lessening the Van Allen Belts, allowed massive amounts of UV light in, especially in Europe. High doses of UVA and UVB cause sunburn, and no UVC currently makes it through the atmosphere down to ...