The Least Green Companies in America From KeyCorp to Monsanto, the least eco-friendly companies in the U.S. Oct 16, 2011 9:30 PM EDT View AllMore 19. Allegheny Technologies Next Previous Industry Sector: Materials NEWSWEEK Green Score: 32.9% Environmental Impact: 37.2% Environmental Management: 35.9% Transparency & Disclosure: 0.0% Previous 10 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Next 10
Comments