1) volcano in Kenya 
The Olkaria Area is an region located immediately to the south of Lake Naivasha in the Great Rift Valley of Kenya, Africa. It is geothermally active and is being used to generate growing quantities of clean electrical power.{sfn|Seach|2012} The region has an estimated potential of 2,000 MW.{sfn|Sack|2006|p=87} This is almost double the maximum dai...