Nestled in Africa's Great Rift Valley, Lake Kivu is Rwanda's largest lake ... it another experience I will always cherish. As the sun goes down, hundreds of fishing boats with the characteristic ...

Why it's incredible: The lake contains huge amounts of explosive carbon dioxide and methane. Lake Kivu is a giant body of water that is so saturated with carbon dioxide (CO2) and methane at its ...

Lake Kivu is framed by imposing cliffs, nestled within a verdant valley straddling Rwanda and the Democratic Republic of Congo. On the lake, fishermen float out in small boats, singing to time ...