Greenhouse farming is a method of growing plants in a controlled environment, typically using a structure made of glass or plastic. This setup allows farmers to regulate temperature, humidity, and light, creating optimal conditions for plant growth. By protecting crops from harsh weather and pests, greenhouse farming can lead to higher yields and extended growing seasons. In addition to traditional crops, greenhouse farming is often used for flowers, vegetables, and herbs. This technique can be more sustainable than open-field farming, as it uses resources like water and fertilizers more efficiently. Overall, greenhouse farming contributes to food security and can help meet the demands of a growing population.