Subscribe to our newsletter. Free Editorial Pressure gradients cause the air to move as wind.
Wind can provide energy and it's also an agent of erosion.
Learn all about the formation of wind, how it works through pressure gradients, and all about its erosive powers. Wind A fabulous and informative article from the foremost online encyclopedia. Includes maps, graphics, and comprehensive information. Use the outline below the article to access related wind topics like monsoons, local winds, and more. This site provides the Beaufort scale along with images depicting the wind at sea for each level of force.