• Guest of the day: John Diemé
• Gajo Livestock: A digital revolution for farming in Africa
• The transhumance of pastoralists in the Sahel

Meet John Diemé, a young Franco-Senegalese entrepreneur at the forefront of a trend that combines culture and hairdressing, embodied by barbershops. / We take you to Douala, Cameroon, to find out how a revolutionary application is changing the landscape of livestock farming. / From Mauritania to Senegal, we take you on a journey with pastoral families on the front lines of climate change and growing insecurity.