*Advisory Board, [[Gund Institute for Ecological Economics]] <ref>[http://www.uvm.edu/giee/?Page=about/advisory-board.html&SM=about/about_menu.html Advisory Board], Gund Institute for Ecological Economics, accessed February 9, 2009.</ref>
*Advisory Board, [[Orion Magazine]] <ref>Orion Magazine [http://www.orionmagazine.org/index.php/mag/5865/ Advisors], organizational web page, accessed April 25, 2012.</ref>
*Advisory board, [[Toward Ecological Civilization]]
*International Advisory Board, [[Encyclopedia of Earth]] <ref>[http://www.eoearth.org/article/Community_of_EoE_Scholars People], Encyclopedia of Earth, accessed February 9, 2009.</ref>
*2007 Winner of the [[Global Green Millennium Awards]]