Calif. dives boldly into cap-trade pollution control Go-it-alone, market-based approach holds major promise but also faces potential pitfalls Jan 2, 2013 Recommended Trending in Opinion Tom Beal reflects on 43-year newspaper career in Tucson Stephanie Hamilton: TUSD should respect teachers, work with Tucson Education Association Judith Clinco: In-home caregiving offers work opportunity for retirees Gov. Doug Ducey: Ex inmates in Arizona's fire-crew program given a real second chance Martha McSally: Congress is wrong to limit malpractice damages More LATEST LOCAL OFFERS American Conditioned Air Problems with your HVAC system? Call American Conditioned Air today! Pottery Fiesta Great June specials on EVERYTHING at Pottery Fiesta. Click here! Arizona Cactus Ranch 100% Pure, Concentrated Prickly Pear Nectar from Arizona Cactus Ranch! An Excellent Source of Vitamins!