1) Ice age 
The Eemian (also Sangamonian, Ipswichian, Mikulin, Valdivia, Riss-Würm) was the interglacial period (association with Marine Isotope Stage 5e), which began about 130,000 years ago and ended about 115,000 years ago. It was the second-to-latest interglacial period of the current Ice Age, the most recent being the Holocene which extends to the prese...