Grassland ecosystems are threatened around the world, although positive restoration techniques can be used to convert them back into sustainable models of agriculture.
The United States of America is the self-proclaimed “breadbasket of the world.” There is no denying the massive quantity of staple food crops (corn, soybeans, wheat, rice) that the United States produces. However, more and more people are coming to realize that there’s something moldy in the breadbasket. There is mounting evidence (with supporting documentation courtesy of the USDA) that annual agriculture, as practiced today, is now one of the most destructive technologies on the planet. What could possibly be more destructive than rendering sterile, with toxic chemicals, one-third of the surface area of a continent? Unless it is turning over the top 16-24 inches of the soil with plows, once or more every single year?
Agriculture kills everything in a given area except the crop, and for up to eight months of the year agriculture leaves the soil exposed, free to blow away in the wind or wash away in the rain. Even when a mature annual crop is in the field, the soil surface is usually bare, exposed to wind and water erosion.