lizette kloppers' farm is the collection point.even local farmers bring their excess produce here. lizette: you should see ththe quality. anything, even if there is a little mark on it, or a spot or something. no, that's not good enoughgh. they want to deliver the best. so, yes, they want to give. reporter: sometimes, several tons of food arrive here in a single day. government-sponsored vehicles then transport it to soup kitchens in nearby townships like avian park, which is home to 20,000 people. poverty is rife here, as are gang violence and drug crime, and it's often the children who suffer most. lena: today we're cooking a dish with pumpkin, potatoes, carrots, and other vegetables. then we'll serve it with rice. that's what we're giving the children today. reporter: by the time the soup kitchen opens, crowds of children are already waiting. it feeds 150 of them a day, serving nearly 3000 meals a month. if it weren't for the soup kitchen, those childldren wouldo hungry. the centre only caters for children, many of whom are unde