In a leafy suburb of Johannesburg, South Africa, there's a school where students learn how to grow weed -- but smoking pot is banned. Cheeba Cannabis Academy styles itself as Africa's first such institute with the aim of dispelling the stigma around the sector. "It's important for us to professionalise this industry and basically showcase you know that actually we are not stoners with red eyes," says co-founder, Linda Siboto. IMAGES AND SOUNDBITES ARRANGED IN SEQUENCES