The document discusses several potential solutions and innovations for future food production and consumption. It suggests that biotechnology will enable new types of engineered foods to address issues of pollution, overpopulation, and world hunger. Specifically, it proposes eating jellyfish which are high in protein and easy to farm, as well as consuming insects which are nutritious and efficient to raise. The document also discusses genetically modifying animals to engineer desirable traits like less saturated fat in pork. However, scientists do not fully welcome this practice of genetic modification.