Nature and EnvironmentTurning the tide on overfishing at Lake MalawiTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoNature and Environment12/14/2017December 14, 2017Pollution and overfishing in Lake Malawi threatened to put an end its national park's UNESCO world natural heritage status. Now locals are trying to undo the environmental damage.https://p.dw.com/p/2crw0Advertisement