Satellite-Eye-View of People Evacuating in Chad

This is what a mass evacuation from a city looks like from space. Using satellites orbiting over Africa, human rights groups published UNOSAT satellite imagery to show, in very simple terms, the human cost of violence in the Chadian capital city of N'Djamena. Over 10,000 people are crammed on a bridge, trying to… » 3/07/08 7:00am 3/07/08 7:00am