What is a one-sentence summary of the following article?
Erosion is a natural process that loosens and sweeps away soil and rock material. It is caused either by geological or man-made factors.  The process of erosion happens through natural forces including water, wind, and ice.  Geological erosion and man-made erosion are the two major classifications of erosion.There are two major classifications of erosion: (1) geological erosion, and (2) man-made erosion. Geological erosion occurs naturally when the distribution of soils is disturbed in some manner, either through soil formation or soil removal.  Man-made erosion happens when humans alter the land and it can accelerate the natural erosion process. This is a common type of erosion at construction sites. There are many factors than can contribute to erosion including climate and topography. Knowing about the factors that cause erosion will help you identify the source of your erosion and develop the best plan to control it.  Factors than can contribute to erosion include soil characteristics, climate, rainfall intensity and duration, vegetation or other surface cover, and topography. Understanding the factors that affect erosion makes it possible to predict the extent and consequences of onsite erosion.  When people remove vegetation, disturb the soil, change natural drainage patterns, or cover the ground with surfaces such as buildings or pavement, this can also cause erosion. Before you cultivate your land or undertake any construction projects, assess your land for erosion potential. Checking vegetation, drainage, and considering climate will all help you avoid any problems with erosion later on.  If you are comfortable that you know enough about erosion, you can make the assessment yourself. You can also hire a professional to assess your land and identify any areas that might be prone to erosion. If there are any areas on your land about which you’re unsure, consult a professional so that you don’t have any problems down the road. It’s best to control erosion when you notice it. Early action will ensure that a small problem doesn’t become a big issue.
Know about erosion. Understand what makes erosion worse. Know the risk for erosion on your land.