A new report Intergovernmental Science-Policy Platform On Biodiversity and Ecosystem Services urges changes in our current food system.The Report values the services that our natural ecosystems provide: clean water, clean air, and pollination. We take these services for granted, but population growth and economic growth are impairing the planet's ability to perform these functions.Mark Rounsevell, Professor at the Karlsruhe Institute of Technology in Germany, stated: “The food system is the root of the problem. The cost of ecological degradation is not considered in the price we pay for food, yet we are still subsidizing fisheries and agriculture."New highly efficient grow methods like aquaponics, hydroponics, and aeroponics can reduce the space needed to grow food. These methods, particularly when practiced vertically, will leave more of our natural ecosystem intact to perform its life-sustaining services!