Mapping disaster zones

Abstract

Google Earth software proved effective during relief efforts in New Orleans and Pakistan, say Illah Nourbakhsh and colleagues. Is there more to be gained than lost from opening up disaster operations to the wider public? Google Earth's integration of satellite images, maps and models, and the neat way it zooms around, have quickly found it a place on countless computer desktops. As well as making sure where you live is on the planet, there is fun to be had looking for curiosities (tinyurl.com/9xl3z is one). But the ‘democratization’ of mapping by virtual globe systems is more than a novelty: it will have far reaching implications for the way that scientists use spatial data. Declan Butler charts the future in a News Feature on page 776 . Google Earth has already proved its worth during relief efforts in New Orleans and Pakistan. In a Commentary on page 787 , Illah Nourbakhsh et al. argue that this technology can have great humanitarian benefit by revolutionizing the response to natural disasters. The cover image of earthquake-hit Pakistan combines material from Google Earth and MDA EarthSat. Overlay courtesy DLR, the Global Connection Project, and Kathryn Cramer.