The hidden vulnerability of mega-cities to natural disasters: underground spaces
14 Jan 05 United Nations University The rapid and extensive underground expansion of mega-cities – for subways, malls, parking and public utilities – takes place often with too little knowledge of associated risks and too few plans to minimize the effects of a natural disaster, United Nations University experts warn. Full text: www.eurekalert.org/pub_releases/2005-01/unu-thv011005.php Example coverage: […]
