Vertical farming is a 21st century way of maximizing agricultural output in a small space. It uses cutting-edge technology like aeroponic towers as as-needed watering systems. That lets people grow food for their own use and for sale in much smaller "farms | Interesting Engineering

After having set up vertical farms using Tower Garden aeroponic systems in 30 countries on 5 continents, let us share with you the main benefits of a Tower Farm: 1. 95% water savings in comparison to soil farming 2. 80% space savings in comparison to conventional hydroponics 3. Low energy footprint 4. Nutrient density: aeroponic crops grown on a Tower Garden feature an increase in nutrient density and antioxidant levels. 5. Less pesticides 6. Versatility: Tower Farms can be set up can be set up