nice "Chem trail"? Sam Abuelsamid 10 years ago nice "Chem trail"? View this post on Google+ Share this:Print RelatedCheck out the chem trails!September 24, 2012With 2 commentsIt's a damn shame that Carl Sagan had to die so youngSeptember 30, 2012In "ScienceSunday"LG Chem to build $303M lithium...March 12, 2010In "tweet"