Forensic stereoscopic analysis of historical aerial photography is successfully identifying the causes of environmental
degradation, including erosion and unlawful releases of hazardous wastes into the environment. The photogrammetric
evidence can successfully pinpoint the specific locations of undocumented hazardous waste landfills and other types of
unlawful releases of chemicals and wastes into the environment, providing location data for targeted investigation,
characterization, and subsequent remediation. The findings of these studies are being effectively communicated in a
simple, memorable, and compelling way by projecting the three-dimensional (3-D) sequences of historical aerial
photography utilizing polarized 3-D presentation methods.