The world is facing a dire situation. By 2050, the population is expected to reach an unprecedented 9.7 billion, while the food demand is expected to double. If we do not change our global agriculture system, the world might run out of food in just 27 years, according to The World Count. This is one part of the frightening reality that we must confront. The world is facing many challenges, including climate change, which is causing decreased farming output and rising hunger worldwide.