The document discusses how population growth and land degradation are putting pressure on the global food system, but that hydroponics offers a solution by enabling year-round local food production with higher yields using less water and no chemicals. It describes how the Niwa system makes hydroponic growing simple for homes and businesses through an integrated operating system and automated equipment. This personal food system approach could help sustainability by cutting food miles, reducing emissions, and providing fresher, healthier food while saving land. The vision is for individuals and communities around the world to grow their own food locally using hydroponics.