The Burden: New Documentary Illustrates Impacts of Fossil Fuels on the U.S. Military March 30, 2015 Expert BlogPeter Lehner
Divestment Outperforms Conventional Portfolios for Past 5 Years February 13, 2015 Expert BlogPeter Lehner
Military moves ahead on smart energy investments - and there's "not a shred of political correctness" to it May 2, 2012 Expert BlogPeter Lehner
