The online map developed in this project uses data from the EPA 2007 Abandon Uranium Mines and the Navajo Nation: Atlas with Geospatial Data to give citizens access to basic information on unregulated water sources and abandoned urnanium mine features. The map also provides citizens with the basic tools to visulize the spatial elements of potential environmental hazards. Environmental Justice is a relatively new field for environmental advocacy. One the many attributes that is illustrative of environmental injustice is proximity to pollution. Developments in Geographic Information Systems (GIS) and the gathering of spatial data have furthered the implications of environmental justice. The GIS technical expertise is not always available to grassroots organizations and thus the spatial nexus is sometimes missing in the struggle for justice. This project was designed to assist the Navajo grassroots organization The Forgotten People in both policy development and participatory mapping.