Multi-story structures known as "vertical farms" provide an atmosphere that is suitable for the cultivation of fruits, vegetables, and non-edible plants. The same technologies that make high-tech greenhouses successful are also used by vertical farms. A particular kind of controlled environment agriculture (CEA) is vertical farming (VF). The importance of vertical farming has been emphasized by new issues with food security, urbanization, farmland scarcity, food miles, and increasing greenhouse gas emissions. In the future, an increasing number of people worldwide will be able to feed themselves with the help of vertical farming, an environmentally friendly, energy-efficient, and promising substitute for traditional farming methods. The potential of vertical farming to efficiently handle resources and produce high-quality food is currently making it more and more popular globally. Vertical farming is expected to be a major crop and vegetable production method in areas with limited soil and water resources. To prevent congestion, pollution, and soaring food prices, urban areas with limited and costly land have to grow enough food to feed their people. Recent innovations like hydroponics, aeroponics, and aquaponics provide the vertical farm idea a promising future.