Drip irrigation is a method of watering plants that delivers water directly to the roots through a system of tubes and emitters. This technique minimizes water waste by allowing precise control over the amount of water each plant receives, making it especially useful in arid regions or for crops that require specific moisture levels. This irrigation system can be used in various settings, including farms, gardens, and greenhouses. By reducing evaporation and runoff, drip irrigation promotes efficient water use, leading to healthier plants and potentially higher yields while conserving valuable water resources.