KatrinaWiki, Katrina PeopleFinder: Distributed Technology Responses to Disaster

From WorldChanging.com

"The aftermath of Hurricane Katrina has fast become a global experience on par with the aftermaths of past four years of terrorist attacks and the Boxing Day tsunami. Extraordinary efforts of coooperation, communication and community are underway, with many dozens of folks contributing to an almost ground-up invention of technological and networked assistance systems to help people get emergency help, share info, and find each other amidst the destruction on the Gulf Coast, and the massive exodus of refugees/evacuees from New Orleans."

-Miguel