Traditional farming requires vast amounts of land and is heavily dependent on unpredictable weather conditions. Recently, "vertical farming," where crops are grown in vertically stacked layers inside buildings, has become an increasingly popular solution to these challenges.

Supporters argue this method is highly efficient. By utilizing advanced hydroponic systems, vertical farms use significantly less water than conventional agriculture. Furthermore, because the indoor environment is strictly controlled, crops can be harvested year-round, which greatly increases food security. Additionally, since these farms are often located in major cities, transportation distances are drastically reduced, leading to lower CO2 emissions and fresher produce for urban residents.

However, critics point out a significant drawback regarding energy consumption. The artificial lighting and climate control systems require enormous amounts of electricity to function constantly. Therefore, the operational costs are much higher than those of conventional farms, making the final produce more expensive for consumers.