Controlled Environment Agriculture (CEA) is a modern farming technique that allows crops to be grown in a carefully regulated environment. This method uses technology to control factors like temperature, humidity, light, and nutrients, ensuring optimal conditions for plant growth. By creating a stable environment, CEA can produce high-quality crops year-round, regardless of external weather conditions. One popular form of CEA is hydroponics, where plants are grown in nutrient-rich water instead of soil. Another method is aeroponics, which uses mist to deliver nutrients to plant roots. These innovative approaches help maximize space and resources, making agriculture more efficient and sustainable.