Patrick Uwingabire started learning about beekeeping when he was just 11. In his village in Huye, in Rwanda’s Southern Province, his uncle and grandfather taught him all they knew about making beehives and tending to the bees. Beekeeping offered the young Patrick a way forward when his family could not pay his school fees. “It was not possible for me to go to school,” said Uwingabire, now 39. “That wasn’t within reach. So, bees and...