If you were going for a refreshing swim, the last thing you’d expect is to suffocate from toxic gases. But when it comes to Lake Kivu, this is one dangerous body of water you wouldn’t want to dive ...

This image shows the stratification of Lake Kivu, with its lower, warmer waters separated from its higher, cooler waters. D. Bouffard and A Wuest / AR Fluid Mechanics 2019 Lake Kivu is one of Africa’s ...

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 their ...

LAKE KIVU, Rwanda (Reuters) - Rwandans blame the "demons" of Lake Kivu for the deaths of fisherman and others who have occasionally disappeared on one of Africa's great expanses of water in the heart ...