In a message dated 8/31/2011 10:45:34 A.M. Central Daylight Time, [log in to unmask] writes: excerpt: The USGS found glyphosate in more than 60% of air and rain sampled at three locations in Mississippi, Iowa and Indiana . . . the last sentence should read ", , , merits a ban on GM herbicide-tolerant crops." - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - To unsubscribe from the IOWA-TOPICS list, send any message to: [log in to unmask] Check out our Listserv Lists support site for more information: http://www.sierraclub.org/lists/faq.asp To view the Sierra Club List Terms & Conditions, see: http://www.sierraclub.org/lists/terms.asp