Nature and EnvironmentFighting against Cameroon's invasive water plants04:47This browser does not support the video element.Nature and Environment03/26/2021March 26, 2021Cameroon's Lake Ossa is a source of livelihood for many, but the invasive Salvinia plant is threatening to suffocate its aquatic life and prevent manatees reaching their food. Now an NGO is trying to tackle the plant.Copy linkAdvertisement