Andabluesian: An elder descends through the distinctive alleys of the Medina of the northwestern Moroccan city of Chefchaouen, where the blue hues of its buildings are complemented by ornate mosaics.
Photo: Abdel Majid Bziouat/AFP
The ylang-ylang trade sustains about 10,000 producers in Comoros, which is significant in a country with a population of less than a million. But it also drives deforestation.
