Before you started jumping with elation, that deserts of Darfur will be turned soon into beautiful resorts, save your energy. That was years ago.
Using radar techniques scientists "reveal an ancient basin that once housed a mega-lake" in Darfur, dubbed the Northern Darfur Mega-lake. Maps of the ancient lake could help with groundwater exploration efforts in the Darfur region, where access to fresh water is both scarce and essential for refugee survival.
Then the question: The likelihood of groundwater to exist in huge amounts is almost certain, so why not explore it for groundwater to help these refugees and the people who live in Darfur? Indeed.
And then they will find oil . . .