Full Terms & Conditions of access and use can be found at http://www.tandfonline.com/action/journalInformation?journalCode=gtec20 Download by: [University of California Santa Barbara] Date: 20 June 2016, At: 12:50 Toxicological & Environmental Chemistry ISSN: 0277-2248 (Print) 1029-0486 (Online) Journal homepage: http://www.tandfonline.com/loi/gtec20 Where do we invest our energy? Hartmut Frank To cite this article: Hartmut Frank (2012) Where do we invest our energy?, Toxicological & Environmental Chemistry, 94:1, 1-2, DOI: 10.1080/02772248.2012.645309 To link to this article: http://dx.doi.org/10.1080/02772248.2012.645309 Published online: 16 Dec 2011. Submit your article to this journal Article views: 44 View related articles