These pictures were sent to me in an email and they are all pictures of an 'illegal super - highway' from Mexico to the USA ( Tucson, AZ ) used by human smugglers. One of their concerns is that if a flood comes then all that debris will be washed into the rivers which will then be put our into the sea. All the way along this 'trail' is garbage. Arizona's desert has basically been turned into a landfill. The trash left behind by people illegally crossing the Arizona-Mexican border is another Environmental Disaster to hit the USA. If these actions had been done in one of our Northwest Forests or Seashore National Park areas, there would be an uprising of the American people.....but this is the Arizona-Mexican border. People seem to think they dont need help. But people need to realize that theres more to it than just illigal immigrants, but no one seems to have even mentioned the uncovered human waste which can bring disease. We need to protect ALL of our 50 states, including the borders.