Vertical farming is an agricultural method in which crops such as leafy greens and herbs are farmed indoors within climate-controlled environments. As the process becomes more efficient and economically viable, these urban farms are becoming more prevalent across the United States.
By controlling important environmental factors indoors, growers are able to cultivate better-quality crops at higher yields and in shorter periods of time. This also reduces the human footprint on the environment, as water and nutrients are conserved and less pollution and emissions are generated.