Lake Kivu, Democratic Republic Of Congo/Rwanda
Referred to as one of the extraordinary lakes of Africa, Lake Kivu is located alongside Congo and Rwanda. Far beneath its floor, the lake homes over 2.three trillion cubic ft of methane fuel and 60 cubic miles of carbon dioxide, which, at any time when discharged, can begin a methane blast, lake tidal waves and execute the 2 million occupants that decision the place house.