http://www.environmentiowa.org/in-the-news/global-warming2/global-warming http://www.environmentiowa.org/in-the-news/global-warming2/global-warming/senate-oks-reviews-of-power-plant-gases Iowa natural resources officials, in reviewing permit applications for http://www.environmentiowa.org/in-the-news/global-warming2/global-warming/senate-oks-reviews-of-power-plant-gases Sat, 17 Nov 2007 11:54:18 -0600 http://www.environmentiowa.org/in-the-news/global-warming2/global-warming/editorial-iowa-should-step-up-on-global-warming President Bush once again talked tough this week about reducing http://www.environmentiowa.org/in-the-news/global-warming2/global-warming/editorial-iowa-should-step-up-on-global-warming Sat, 17 Nov 2007 11:54:18 -0600