algo bony is taking measures to ensure that no remains fish stocks remain healthy. first report takes us to tell go like many places around the world and here in africa so goes about maybe as i expected to grow dramatically in the coming yes and that raises the question of how to feed me expanding population well some people and organizations are already thinking ahead and planting gardens in some rather on the expected places. this is boerma a typical west african vegetable it was grown in a former dump site like this one. like many other african cities togo's capital law may have several illegal land fields might be better narrow and his startup found a way to breathe new life into these deteriorated areas. right now we're at one of the many illegal landfills in the city it's the kind of place that we transform into a vegetable garden to develop an organic culture we also recover other and used to spaces in the city to transform them into vegetable gardens. by 2050 africa's population really have doubled and more than 80 percent of that growth will occur in cities