Glaciers and enigmatic stone stripes in the Ethiopian highlands

Although past temperature variations in the tropics are of great importance to understanding the global climate system, little is known about their extent and chronological course. Researchers have now been able to demonstrate strong local cooling in the tropics during the last glacial period on the basis of glacier fluctuations and large stone stripes in the Ethiopian Highlands.

source https://www.sciencedaily.com/releases/2021/03/210312155451.htm