What is soil erosion?
soil erosion is a natural process that occurs when the soil is washed away with running water, blown off by wind or removed by human activities such as cultivation. This process is considered necessary for creating new soil. Unfortunately, due to incorrect cultivation procedures associated with wind storms and excessive collisions, erosion can accelerate. If this happens, agricultural areas and the environment may be endangered. Complications of soil erosion may include a decrease in soil quality at the point of erosion and contaminated watercourses in other places. Geological erosion consists of natural elements such as water or ice, wind or gravity, gradually wear rock formations. This slow process is said to remove the soil at approximately the same speed as formed.
When the soil is faster than it is created, it is known as accelerated erosion. Unlike geological soil erosion, which is generally considered beneficial, accelerated erosion has a harmful ÚEnvironment and agriculture dumbbells. This process is most often caused by human activities such as excessive cultivation farmers and excessive animal odor, irrigation, deforestation and urbanization.
Two of the main problems of soil erosion are to reduce soil quality and increase the contamination of watercourse. The upper layers of the soil are considered the most rich in nutrients and are expected to help maintain water. When these layers become eroded, vegetation can be deprived of the necessary nutrients and moisture. Eroded soil can move to other places, causing environmental complications. When this soil is moved to watercourses, this can lead to disruption of ecosystemujezer, sedimentation in dams and pollutants in drinking water.
Because soil erosion can negatively affect agriculture and the environment, soil protection is considered necessary. Many methods can help prevent erosion.The most commonly used include contour plowing, crop rotation and terrace along the slopes. In the residential areas, one of the most common methods of erosion is based on planting trees or flowers in the affected area. Other methods include coverage of the area with a mulch or fertilizer rich in nutrients and the construction of small support walls around the garden beds.