link to this page
Social Justice and Politics
Spatial Justice, providing GIS consulting services to non-profits
Prisoners of the Census, dedicated to problems of inmate representation
Funds raised for the 2008 and 2004 elections (thank Chris for the link)
Maps and cartograms of the 2008 and 2004 presidential election results

War
The dead in Iraq, by Tim
The dead in San Francisco, by Paula Levine

Environment
What would happen if the ice caps melted?
What if they froze again?
Mapping Superfund sites, from the NIH