http://blogs.discovermagazine.com/80beats/2008/07/10/maker-of-fema-trailers-knew-about-dangerous-levels-of-formaldehyde/ 80beats is DISCOVER's news aggregator, weaving together the choicest tidbits from the best articles covering the day\'s most compelling topics. Sun, 22 Nov 2009 16:22:24 -0600 http://wordpress.org/?v=2.8.4 hourly 1