Each part of the United States has at least one ecologicalcrisis based on locati

Each part of the United States has at least one ecologicalcrisis based on location biome and industrialization pattern.For example the Midwest was once a prairie with very fertilesoil. However when people realized that with the rightwatering and drainage system this area could becomeproductive farmland there arose ecological problems. Theconversion of the prairie to farmland is the root cause ofmany ecological problems in this region.