The document discusses the future of food production, including lab-grown and 3D printed meat and seafood. As the global population increases, alternative methods of food production are being developed that use fewer resources and cause less environmental damage than traditional agriculture. Researchers are working on growing meat from stem cells in labs and 3D printing meat customized to individual nutritional needs. Similar cellular agriculture techniques are being applied to seafood to address concerns like mercury, parasites and plastic contamination.