This Emergency 2.0 Wiki Accessibility Toolkit offers a crowd-sourcing site that pools resources on helping emergency managers and homeland security professionals learn how to make their information/resources accessible to everyone. It was developed for people with disabilities to use social media for disaster preparedness, response and recovery because not all people with a disability are able to access life saving messages delivered through social media due to the accessibility challenges that the tools currently pose.

Emergency 2.0 Wiki Accessibility Toolkit: http://emergency20wiki.org/wiki/index.php/Accessibility_Toolkit