Holly-Frontier http://kuer.org en Clearing the Air: Big Industry http://kuer.org/post/clearing-air-big-industry <p><span style="line-height: 1.5;">The air pollution that we can see suspended in the cold air trapped during Utah’s infamous temperature inversions is called PM 2.5 – particulate matter 2.5 microns in diameter or smaller.&nbsp; Just how much of that comes from large industrial polluters is a subject of some dispute, along with just what should be done about it.&nbsp;</span><span style="line-height: 1.5;">Dan Bammes has the third in our series of reports on <a href="http://radiowest.kuer.org/topic/clearing-air">Clearing the Air</a>.</span></p><p> Thu, 28 Feb 2013 14:00:00 +0000 Dan Bammes 25644 at http://kuer.org Clearing the Air: Big Industry