Sustainable organic farming or 9 billion people on Earth? Is this really an inevitable choice?

Although organic farming and sustainability are widely supported in theory, they are still considered a naive strategy when discussing the global food supply. How will we be able to supply the predicted 9 billion global population, and increase agricultural production by 50% using only organic farming methods? It seems impossible. But is it really?

sustainable development, agriculture, organic farming, sustainability, sustainable, sustainable farming