What is a sanitary landfill? Sanitary Landfill consists sanitary landfill sanitary landfill sanitary landfill sanitary landfills sanitary landfill sanitary landfill sanitary landfill Massachusetts Institute of Technology - Sanitary Landfill sanitary landfill sanitary landfill Massachusetts Institute of Technology - Sanitary Landfill sanitary landfill sanitary landfill sanitary landfill sanitary landfill sanitary landfill