pipeline explosion http://northernpublicradio.org en No Cause Yet In Pipeline Blast http://northernpublicradio.org/post/no-cause-yet-pipeline-blast <p></p><p>Investigators say they're not sure yet what caused the pipeline carrying ethane and propane to rupture in a Whiteside County cornfield Monday night, sending flames several hundred feet into the air. Fri, 16 Aug 2013 11:03:41 +0000 Mike Moen 34682 at http://northernpublicradio.org No Cause Yet In Pipeline Blast Pipeline Explosion In Northwest Illinois http://northernpublicradio.org/post/pipeline-explosion-northwest-illinois <p></p><p>A fuel pipeline traveling underneath a northwestern Illinois cornfield exploded overnight, sending flames 300 feet into the sky and prompting dozens of evacuations. Tue, 13 Aug 2013 12:20:19 +0000 Mike Moen 34504 at http://northernpublicradio.org Pipeline Explosion In Northwest Illinois