Submitted by Alister,
Here is link to Disaster Avoidance document collection on Google Drive. You may download any of them that interest you, provided you have a Google Profile.
I have notes here about various crises in recent news, including Ebola, plane crashes, privacy violations, scandals.
I first try to wrap my head around the problem, then address some thoughts on possible mitigation. I periodically make improvements in my docs, thanks to feedback from people who question some of my content, comment on my conclusions, etc.
Ebola documents available for reading