exists and is an alternate of . Technically the longest war ever was the 335 years long, there was no casualties in it or anything but it was officially declared March 30, 1651 and officially ended on April 17, 1986.
Interesting Facts about Ice Ages. 1  The current interglacial period that the Earth is in is called the Holocene period. 2  Most of Canada was covered with ice just 20,000 years ago. 3  An ice age can occur if the global temperature drops just a few degrees for a long period of time.
The Ice Age and its effect on Human Migration. By Hans Berekoven. It is now well established that Ice Ages did exist and that the last Ice Age ended approximately 12,000 years ago. We also know that the Asian Continent was at that time populated by nomadic peoples, Hunters and Gathers.