Like many other countries, Tunisia is faced with increasing desertification. Yet public awareness remains limited. Sarah Toumi is a young Franco-Tunisian who's been on Emmanuel Macron's Presidential Committee for Africa for a few months now. For years, she's been fighting to revegetate her paternal country and help revitalise Tunisian soil. Her initiative is now gaining traction.
A programme prepared by Patrick Lovett and Yong Chim.