Sources: <a href="http://www.oef.com/samples/gbrfoxford.pdf" target="_blank" target="_blank">Oxford Economics and the Great Barrier Reef Foundation</a>, United Nations Environment Programme, The World Bank, <a href="http://www.wavespartnership.org/waves/sites/waves/files/images/Moving_Beyond_GDP.pdf" target="_blank" target="_blank">WAVES</a>, <a href="http://yasuni-itt.gob.ec/inicio.aspx" target="_blank" target="_blank">Yasuni ITT</a>, <a href="http://uknea.unep-wcmc.org/" target="_blank" target="_blank">UK National Ecosystem Assesment</a>, <a href="http://www.teebtest.org/" target="_blank" target="_blank">TEEB</a>, <a href="ftp://ftp.fisheries.ubc.ca/FCRR/19-6.pdf" target="_blank">University of British Columbia Fisheries Center</a>, <a href="http://www.pnas.org/content/early/2011/04/20/1101018108.full.pdf+html" target="_blank" target="_blank">Proceedings of the National Academy of Sciences of the United States</a>, <a href="http://f.cl.ly/items/2W1d2h1t3t1I142E3j3j/Inclusive-Wealth-Report-2012-UNU-IHDP-UNEP-High-Res-updated-25-July.pdf" target="_blank" target="_blank">UNEP Inclusive Wealth Report</a>, <a href="http://www.grida.no/publications/organgutans-sumatra/" target="_blank" target="_blank">Grid-Ardenal</a> and <a href="http://e360.yale.edu/feature/chinas_reforestation_programs_big_success_or_just_an_illusion/2484/" target="_blank" target="_blank">Yale Environment 360</a>.
Sources: Oxford Economics and the Great Barrier Reef Foundation, United Nations Environment Programme, The World Bank, WAVES, Yasuni ITT, UK National Ecosystem Assesment, TEEB, University of British Columbia Fisheries Center, Proceedings of the National Academy of Sciences of the United States, UNEP Inclusive Wealth Report, Grid-Ardenal and Yale Environment 360.
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