Klimasturz (t)
Klimasturz(e) is a word, coined by Rutger Sernander (1866-1944) a Swedish botanist and archaeologist, meaning a ‘plunge’ in climate that leads to major or minor ice ages. It is a term used by some writers to describe a rapid climate deterioration such as the Younger Dryas.
Immanuel Velikovsky entitled chapter 11 of his Earth in Upheaval ‘Klimasturz’ as it is concerned with evidence of rapid climate changes resulting from the global catastrophes that he claims occurred in both the 15th and 8th centuries BC.