Have you ever wondered how much land you'd need to grow everything you'd need? You might be surprised at how much you can grown and supply in such a little space. More and more people are turning away from grocery stores and utility companies in favor or their own back yard! The idea of becoming self-sufficient is an alluring one, but exactly how much land would you need? Assuming a family of four, here are the land requirements to sustain yourself for one year. Check out this infographic below to see how much land you'd need to run your home on solar power, grow food, raise chickens, cows and more.