Editing Eco-efficiency (section)

==References==
{{reflist|refs=
<ref name=nrtee>Government of Canada. (2011, October 06). Eco-efficiency. Retrieved from {{cite web |url=http://www.ic.gc.ca/eic/site/ee-ee.nsf/eng/h_ef00010.html |title=What is Eco-efficiency? - Eco-efficiency |access-date=2013-02-12 |url-status=dead |archive-url=https://web.archive.org/web/20130206125255/http://www.ic.gc.ca/eic/site/ee-ee.nsf/eng/h_ef00010.html |archive-date=2013-02-06 }}</ref>
<ref name=wbcsd>World Business Council for Sustainable Development. (2000, August). Eco-efficiency: Creating more with less. Retrieved from {{cite web |url=http://www.wbcsd.org/web/publications/eco_efficiency_creating_more_value.pdf |title=Archived copy |access-date=2013-02-12 |url-status=dead |archive-url=http://arquivo.pt/wayback/20160515140905/http://www.wbcsd.org/web/publications/eco_efficiency_creating_more_value.pdf |archive-date=2016-05-15 }}</ref>
<ref name= iisd>BSD Global. (2013). Eco-efficiency: Strategies and tools. Retrieved from http://www.iisd.org/business/tools/bt_eco_eff.aspx</ref> 
<ref name= oecd>OECD Secretariat. (2002). Indicators to measure decoupling of environmental pressure from economic growth. Sustainable development, Retrieved from http://www.docstoc.com/docs/84838188/oecd_decoupling</ref>
<ref name= ehren>{{cite journal | last1 = Ehrenfeld | first1 = J. R. | year = 2005 | title = Eco-efficiency: Philosophy, theory and tools | journal = Journal of Industrial Ecology | volume = 9 | issue = 4| pages = 6–8 | doi=10.1162/108819805775248070| s2cid = 145062585 }}</ref>
<ref name= yadong>{{cite journal | last1 = Yadong | first1 = Y | year = 2013 | title = Eco-efficiency trends in china, 1978-2010:decoupling environmental pressure from economic growth | journal = Ecological Indicators | volume = 24 | pages = 177–184 | doi = 10.1016/j.ecolind.2012.06.007 }}</ref>
<ref name= baker>Baker, Susan. (2013). Sustainable Development. Taylor & Francis. Retrieved 9 February 2013, from <http://lib.myilibrary.com?ID=40826></ref>
<ref name= huppes>Huppes, G., & Mansanobu, I. (2007). Quantified eco-efficiency: An introduction with applications. (Vol. 22). Springer London.</ref>
<ref name= accounting>{{cite journal | last1 = Sinkin | first1 = C. | last2 = Wright | first2 = C. J. | last3 = Burnett | first3 = R. D. | year = 2008 | title = Eco-efficiency and firm value | journal = Journal of Accounting and Public Policy | volume = 27 | issue = 2| pages = 167–176 | doi = 10.1016/j.jaccpubpol.2008.01.003 }}</ref>
<ref name= guns>{{cite journal | last1 = Guenster | first1 = N. | last2 = Bauer | first2 = R. | last3 = Derwall | first3 = J. | last4 = Koedijk | first4 = K. | year = 2011 | title = The economic value of corporate eco-efficiency | url = https://cris.maastrichtuniversity.nl/portal/en/publications/the-economic-value-of-corporate-ecoefficiency(5a2247b5-004d-4148-abc9-060491c89696).html| journal = European Financial Management | volume = 17 | issue = 4| pages = 679–704 | doi = 10.1111/j.1468-036X.2009.00532.x | s2cid = 59148023 }}</ref> 
<ref name= iisd2>{{cite web|url=http://www.iisd.ca/consume/unep.html|title=Eco-Efficiency and Cleaner Production: Charting the Course to Sustainability The World Business Council for Sustainable Development United Nations Development Programme}}</ref>
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