Twenty seven percent of freshwater fish in Africa are threatened, including the tilapia (Oreochromis karongae), an important food source in Lake Malawi that has been overfished. Credit: Claire Ngozo/IPS

By Nalisha Adams Reprint | | Print |

Twenty seven percent of freshwater fish in Africa are threatened, including the tilapia (Oreochromis karongae), an important food source in Lake Malawi that has been overfished. Credit: Claire Ngozo/IPS