17 May 2022 by Pascalinah Kabi  Bertha Foundation Fellow ‘Mapontso Lematla explains the real time Letšeng Diamonds Mine pollution captured on camera in March 2023. Credit: Retselisitsoe Khabo Sitting in her modest hut in the rural enclave of Patising in Mokhotlong, Lesotho, the 52-year-old ‘Mapontso Lematla says she first spotted the discoloured [...]