Sand bellies

The Algerian region of Tindouf is home to more than 170,000 Sahrawis, who have been living in refugee camps since 1976, when Morocco occupied the Western Sahara region. In a place of inhospitable conditions and scarcity, the Sahrawi population lives on dwindling humanitarian aid. Six percent of them face the added difficulty of coeliac disease.

• documentary short
• sahrawi refugee camps