Author, activist and consultant Debbie Barker talks about the consequences of continuing to try to feed our world using the industrial agriculture model. "We have a system where we're rewarding farmers and rural communities for doing the kinds of farming that are environmentally harmful and have not been economically prosperous for a majority of farmers in rural communities. And we need to turn that around," says Debbie. These practices need to change not just for our farmers, but for our world.