FEATURE: The satisfaction from a lifetime of field work comes at a price
In a small tent in the Angolan bush, four hours from the nearest major town, Helena Mazarro lived for almost two years. Food was tight in this remote corner in the summer of 1996, and Ms. Mazarro would fly off to Luanda, the capital, every two or three months and return a week later carrying a fraction of the food needed for the team of 15 humanitarian workers she was leading.