With Ethiopia in the grip of its worst drought in decades, the government has appealed for aid to help the 10 million people living in Africa's second most-populous nation. But in the town of Wukro, surrounded by the rocky, arid mountains of the northern Tigray region, the government is investing longer-term efforts to ensure a supply of fresh water that will go far beyond the immediate needs of aid.
With a mushrooming urban population, water needs are only set to grow as the number of people living in towns soars from 70 million today to an estimated 100 million by 2050.
In a bid to anticipate future need, the government is stepping up construction of wells to pump ground water in a project backed by both the United Nations and charities. "Lack of water affects everything: food, health, education and children's futures," warns the UN children's fund (UNICEF), which is working with the government to boost access to clean water and health in new, rapidly-growing towns.
"Urbanisation must be accompanied by access to water and improved hygiene," says Tamene Gossa, an urban hygiene expert with UNICEF, warning that without it, new districts risk becoming slums.
For Wukro, a town of some 43,000 people, new wells have been dug some 18 kilometres (11 miles) away, tapping into major groundwater supplies. Late last year, clean water emerged from a well some 200 metres (650 feet) deep which now supplies the town.
"We supply 50 litres per day, per person, which means the population in Wukro is now... safe," says Tesfalem Hagdu, deputy director of water resources for the Tigray region.
Floods and failed rains caused by the El Nino weather phenomenon have sparked a dramatic rise in the number of people going hungry in large parts of Africa, with southern Ethiopia an area of special concern.