It is the only major river that doesn’t flow into an ocean. Instead, it forms an inland delta in the Kalahari Desert, making it a fascinating exception. Delphine Bossy is a science journalist ...

Roughly 70% of Botswana is covered by the semi-arid Kalahari Desert, but in the country's ... by the life-giving waters of the Okavango River, and this fertile region draws and sustains huge ...

The vast inland river delta is a mosaic of channels ... location – slap bang in the middle of the ancient and arid Kalahari Desert. It is an oasis in one of the driest places on the planet.