A number of wikis have been created to aid in the recovery effort and to provide coverage of Hurricane Katrina’s aftermath:
* The “Katrina Help Wiki”:http://katrinahelp.info/wiki/index.php/Main_Page is aggregating information on aid agencies, donations, housing, emergency aid, as well as help needed and help offered.
* The Online Journalism Review at USC has “its own Katrina wiki”:http://www.ojr.org/ojr/wiki/katrina/, aggregating information on news coverage, missing persons, disaster assistance, and background.
* The “New Orleans Post-Katrina Info Wiki”:http://wiki.nola-intel.org/index.php/Main_Page#Audio_Streams is aggregating information on coverage and source-level information, including live feeds from police band and national guard scanner frequencies.
Of course, the big-name wikis have coverage as well:
* “Wikinews”:http://en.wikinews.org/wiki/Main_Page is providing coverage. I’ve linked to the main page, as there are a number of stories simultaneously being developed there.
* Wikipedia also has several articles:
** “Hurricane Katrina”:http://en.wikipedia.org/wiki/Hurricane_Katrina
** “Effect of Hurricane Katrina on New Orleans”:http://en.wikipedia.org/wiki/Effect_of_Hurricane_Katrina_on_New_Orleans
** “Damage to infrastructure by Hurricane Katrina”:http://en.wikipedia.org/wiki/Damage_to_infrastructure_by_Hurricane_Katrina
** “Hurricane Katrina effects by region”:http://en.wikipedia.org/wiki/Hurricane_Katrina_effects_by_region
** “Relief response to Hurricane Katrina”:http://en.wikipedia.org/wiki/Relief_response_to_Hurricane_Katrina
** “Political effects of Hurricane Katrina”:http://en.wikipedia.org/wiki/Political_effects_of_Hurricane_Katrina
** “Economic effects of Hurricane Katrina”:http://en.wikipedia.org/wiki/Economic_effects_of_Hurricane_Katrina
** “Predictions of hurricane risk for New Orleans”:http://en.wikipedia.org/wiki/Predictions_of_hurricane_risk_for_New_Orleans
** “Funding for hurricane preparedness of New Orleans”:http://en.wikipedia.org/wiki/Funding_for_hurricane_preparedness_of_New_Orleans
*Update:* Brendan Loy has started “a wiki to collect Katrina resources”:http://www.brendanloy.com/wiki/katrina/, as well.