Matthew R. Simmons, Author at 91av Science news and science articles from 91av Wed, 25 Jun 2008 17:00:00 +0000 en-US hourly 1 https://wordpress.org/?v=7.0.1 242057827 Comment: Kicking the oil habit /article/1894582-comment-kicking-the-oil-habit/?utm_campaign=RSS|NSNS&utm_content=currents&utm_medium=RSS&utm_source=NSNS Wed, 25 Jun 2008 17:00:00 +0000 http://mg19826626.000 1894582