http://en.wikipedia.org/wiki/Surviving_Urban_Disasters
http://disastersurvingtips.blogspot.ca/2012/06/surviving-urban-disasters-do-you-know.html
http://urbansurvivalsite.com, http://www.urbansurvival.com & http://www.urbansurvival.com/blog,
http://lifehacker.com/5889600/macgyver-survivalist-or-stockpiler-the-urban-survival-skills-everyone-needs-to-know
http://blogs.cfr.org/patrick/2012/08/14/man-made-cities-and-natural-disasters-the-growing-threat
http://www.unisdr.org/we/inform/publications/11000, http://www.planetizen.com/node/37045
http://www.springer.com/law/environmental/book/978-3-642-29469-3
http://www.infowars.com/hurricane-aerosol-and-microphysics-program-the-dhs-research-project-on-hurricane-modification
http://jfdatalinks.blogspot.ca/2013/02/new-orleans-and-superdome.html