Half of the deaths are thought to be in children, and many thousands more will die, a report says.

British Somalis talk about trying to help their homeland as it suffers a devastating drought.

The development minister announces further UK aid, on a visit to draught-hit western Somalia.

Dahir's brother died of hunger. Now two of his sisters are fighting sickness and malnutrition in Somalia.

In Samburu, the search for water and pasture has seen a drop in access to family planning services.

Kenya's Lake Turkana is expanding rapidly despite four failed rainy seasons, devastating livelihoods.

Despite four consecutive failed rainy seasons, Kenya's Lake Turkana is continuing to expand.

Andrew Harding reports on one family’s agonising loss in Somalia amid growing fears of a famine.