Caitria and Morgan O'Neill: How to step up in the face of disaster

After a natural disaster strikes, there's only a tiny window of opportunity to rally effective recovery efforts before the world turns their attention elsewhere. Who should be in charge? When a freak tornado hit their hometown, sisters Caitria and Morgan O'Neill — just 20 and 24 at the time — took the reins and are now teaching others how to do the same. (Filmed at TEDxBoston) TEDTalks is a daily video podcast of the best talks and performances from the TED Conference, where the world's leading thinkers and doers give the talk of their lives in 18 minutes (or less). TED stands for Technology, Entertainment, Design, and TEDTalks cover these topics as well as science, business, global issues, the arts and more. Find closed captions and translated subtitles in a variety of languages at Follow TED on Twitter: Like TED on Facebook: If you have questions or comments about this or other TED videos, please go to