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  • ACRE (2004) Advice on the implications of the farm-scale evaluations of genetically-modified herbicide-tolerant crops. http://webarchive.nationalarchives.gov.uk/20080727101330/ http://www.defra.gov.uk/environment/acre/advice/pdf/acre_advice44.pdf (accessed 1 July 2010).
  • Altieri, M.A. (2004) Linking ecologists and traditional farmers in the search for sustainable agriculture. Front. Ecol. Environ. 2, 3542.
  • Arrow, K., Bolin, B., Costanza, R., Dasgupta, P., Folke, C., Holling, C.S., Jansson, B.-O., Levin, S., Mäler, K.-G., Perrings, C. and Pimentel, D. (1995) Economic growth, carrying capacity, and the environment. Science 268, 520521.
  • Bates, S., Zhao, J.-Z., Roush, R.T. and Shelton, A.M. (2005) Insect resistance management in GM crops: past, present and future. Nat. Biotechnol. 23, 5762.
  • Baucom, R.S. and Holt, J.S. (2009) Weeds of agricultural importance: bridging the gap between evolutionary ecology and crop and weed science. New Phytol. 184, 741743.
  • Beckie, H.J. and Hall, L.M. (2008) Simple to complex: modelling crop pollen-mediated gene flow. Plant Sci. 175, 615628.
  • Beckie, H.J., Harker, K.N., Hall, L.M., Warwick, S.I., Sikkema, P.H., Clayton, G.W., Thomas, A.G., Leeson, J.Y., Séguin-Swartz, G. and Simard, G.-J. (2006) Decade of herbicide-resistant crops in Canada. Can. J. Plant Sci. 86, 12431264.
  • Bennett, R., Morse, S. and Ismael, Y. (2006) The economic impact of genetically modified cotton on South African smallholders: yield, profit and health effects. J. Dev. Stud. 42, 662677.
  • Bertram, M.G. and Pedersen, P. (2004) Adjusting management practices using glyphosate-resistant soybean cultivars. Agron. J. 96, 462468.
  • Binimelis, R., Pengue, W. and Monterroso, I. (2009) ‘Transgenic treadmill’: responses to the emergence and spread of glyphosate-resistant johnsongrass in Argentina. Geoforum 40, 623633.
  • Black, R.E., Allen, L.H., Bhutta, A.Z., Caulfield, L.E., De Onis, M., Ezzati Majid, E., Mathers, C. and Rivera, J. (2008) Maternal and child undernutrition: global and regional exposures and health consequences. Lancet 371, 243260.
  • Bonny, S. (2008) Genetically modified glyphosate-tolerant soybean in the USA: adoption factors, impacts and prospects. A review. Agron. Sustain. Dev. 28, 2132.
  • Brimner, T.A., Gallivan, G.J. and Stephenson, G.R. (2005) Influence of herbicide-resistant canola on the environmental impact of weed management. Pest Manag. Sci. 61, 4752.
  • Brookes, G. (2003) Farm level impact of using roundup ready soybeans in Romania. http://www.pgeconomics.co.uk/pdf/GM_soybeans_Romania.pdf (accessed 6 January 2009).
  • Brookes, G. and Barfoot, P. (2008) Global impact of biotech crops: socio-economic and environmental effects, 1996–2006. AgBioForum 11, 2138.
  • Brookes, G. and Barfoot, P. (2009) GM crops: global socio-economic and environmental impacts 1996–2007. http://www.pgeconomics.co.uk/pdf/2009globalimpactstudy.pdf (accessed 24 September 2009).
  • Brundtland Commission (1987) Our common future, World Commission on Environment and Development. Published as Annex to General Assembly document A/42/427, Development and International Co-operation: Environment. http://www.un-documents.net/a42r187.htm (accessed 5 March 2009).
  • Carpenter, J., Felsot, A., Goode, T., Hammig, M., Onstad, D. and Sankula, S. (2002) Comparative Environmental Impacts of Biotechnology-derived and Traditional Soybean, Corn, and Cotton Crops. Ames, IA, USA: Council for Agricultural Science and Technology (CAST). ISBN 1-887383-21-2.
  • Carson, R. (1962) Silent Spring. ISBN 978-0-141-18494-4.
  • CAST (2009) The sustainability of US soyabean production. http://www.cast-science.org (accessed 21 August 2009).
  • Cattaneo, M.G., Yafuso, C., Schmidt, C., Huang, C.-Y., Rahman, M., Olson, C., Ellers-Kirk, C., Orr, B.J., Marsh, S.E., Antilla, L., Dutilleul, P. and Carrière, Y. (2006) Farm-scale evaluation of the impacts of transgenic cotton on biodiversity, pesticide use, and yield. Proc Natl Acad Sci USA 16, 75717576.
  • Cattivelli, L., Rizza, F., Badeck, F.-W., Mazzucottelli, E., Mastrangelo, A.M., Francia, E., Mare, C., Tondelli, A. and Stanca, A.M. (2008) Drought tolerance improvement in crop plants: an integrated view from breeding to genomics. Field Crops Res. 105, 114.
  • Ceddia, M., McFarlane, I., Park, J. and Phipps, R. (2009) Sustainability of GM-feedstock biofuel for Europe. ICABR Conference, Ravello, 2009.
  • Christoffoleti, P.J., De Carvalho, S.J.P., Lopez-Ovejero, R.F., Nicolai, M., Hidalgo, E. and Da Silva, J.E. (2007) Conservation of natural resources in Brazilian agriculture: implications on weed biology and management. Crop Prot. 26, 383389.
  • Christoffoleti, P.J., Galli, A.J.B., Carvalho, S.J.P., Moreira, M.S., Nicolai, M., Foloni, L.L., Martins, B.A.B. and Ribeiro, D.N. (2008) Glyphosate sustainability in South American cropping systems. Pest Manage. Sci. 64, 422427.
  • Chu, Y., Faustinelli, P., Ramos, M.L., Hajduch, M., Stevenson, S., Thelen, J.J., Maleki, S.J., Cheng, H. and Ozias-Akins, P. (2008) Reduction of IgE binding and nonpromotion of Aspergillus flavus fungal growth by simultaneously silencing Ara h 2 and Ara h 6 in peanut. J. Agric. Food. Chem. 56, 1122511233.
  • Clewis, S.B. and Wilcut, J.W. (2007) Economic assessment of weed management in strip- and conventional-tillage nontransgenic and transgenic cotton. Weed Technol. 21, 4552.
  • Conner, A.J., Glare, T.R. and Nap, J.-P. (2003) The release of genetically modified crops into the environment: part II. Overview of ecological risk assessment. Plant J. 33, 1946.
  • Crossan, A. and Kennedy, I. (2004) Are there Environmental Benefits from the Rapid Adoption of Roundup Ready Cotton in Australia. Sydney, Australia: University of Sydney.
  • Damude, H.G. and Kinney, A.J. (2008) Engineering oilseed plants for a sustainable, land-based source of long chain polyunsaturated fatty acids. Lipids 42, 179185.
  • Davison, J. (2010) GM plants: science, politics and EC regulations. Plant Sci. 178, 9498.
  • Devos, Y., Demont, M. and Sanvido, O. (2008) Coexistence in the EU – return to the moratorium on GM crops? Nat. Biotechnol. 26, 12231225.
  • Devos, Y., Demont, M., Dillen, K., Reheul, D., Kaiser, M. and Sanvido, O. (2009) Coexistence of genetically modified (GM) and non-GM crops in the European Union. A review. Agron. Sustain. Dev. 29, 1130.
  • DFID (2005) Growth and poverty reduction: the role of agricul-ture. http://www.dfid.gov.uk/Documents/publications/growth-poverty-agriculture.pdf (accessed 20 August 2010).
  • Duan, J.J., Lundgven, J.E., Naranjo, S. and Marvieu, M. (2009) Extrapolating non-target risk of Bt crops from laboratory to field. Biol. Lett. http://dx.doi.org/10.1098/rsbl.2009.0612 (accessed 16 December 2009).
  • Edgerton, M.D. (2009) Increasing crop productivity to meet global needs for feed, food, and fuel. Plant Physiol. 149, 713.
  • EU (2003) Legislation on Genetically Modified Organisms, 2003/556/EC.
  • FAO (2005) International code of conduct on the distribution and use of pesticides (Revised Version) Food and Agriculture Organisation of the United Nations, Rome, 2005.
  • FAO (2008) Soil carbon sequestration in conservation agriculture: a framework for valuing soil carbon as a critical ecosystem service. http://www.fao.org/ag/ca/doc/CA_SSC_Overview.pdf (accessed 25 February 2009).
  • FAO (2009) The state of food insecurity in the world 2009. Electronic Publishing Policy and Support Branch Communication Division FAO. http://www.fao.org/docrep/012/i0876e/i0876e00.htm (accessed 23 April 2010).
  • Fernadez-Cornejo, J. and McBride, W.D. (2002) Adoption of bioengineered crops. USDA Agricultural Economic Report No. (AER810) 67 pp, May 2002.
  • Fernandez-Cornejo, J. and Caswell, M. (2006) First decade of genetically engineered crops in the United States. USDA, ERS, Economic Information Bulletin No. 11, Washington.
  • Ferry, N. and Gatehouse, A.M.R. (eds) (2009) Environmental Impact of Genetically Modified Crops. Wallingford, UK: CAB International.
  • Frow, E.K., Ingram, D., Powell, W., Steer, D., Vogel, J. and Yearley, S. (2009) The politics of plants. Food Security 1, 1723.
  • Geissler, N., Hussin, S. and Koyro, H.-W. (2008) Interactive effects of NaCl salinity and elevated atmospheric CO2 concentration on growth, photosynthesis, water relations and chemical composition of the potential cash crop halophyte Aster tripolium L. Environ. Exp. Bot. 65, 220231.
  • Gianessi, L.P. (2008) Economic impacts of glyphosate-resistant crops. Pest Manag. Sci. 64, 346352.
  • Glover, J., Johnson, H., Lizzio, J., Wesley, V., Hattersley, P. and Knight, C. (2008) Australia’s Crops and Pastures in a Changing Climate – Can Biotechnology Help? Canberra: Australian Government Bureau of Rural Sciences.
  • Golden Rice Project (2000) Golden Rice is part of the solution. http://www.goldenrice.org (accessed 1 July 2010).
  • Gomez-Barbero, M., Berbel, J. and Rodriguez-Cerezo, E. (2008) Adoption and performance of the first GM crop introduced in EU agriculture: Bt maize in Spain. JRC report EUR 22778EN. http://croplife.intraspin.com/Burtech/papers/ID_305.pdf (accessed 20 April 2010).
  • Gore, J., Adamczuk, J.J., Catchot, A. and Jackson, R. (2008) Yield response of dual-toxin Bt cotton to Helicoverpa zea infestations. J. Econ. Entomol. 101, 15941599.
  • Gurian-Sherman, D. and Gurwick, N. (2009) No sure fix: prospects for reducing nitrogen fertilizer pollution through genetic engineering. Union of Concerned Scientists.
  • Gusta, M., Smyth, S.J., Belcher, K., Phillips, P.W.B. and Castle, D. (2010) Economic benefits of genetically modified herbicide tolerant canola for producers. (in press).
  • Hall, C. and Moran, D. (2006) Investigating GM risk perceptions: a survey of anti-GM and environmental campaign group members. J. Rural Stud. 22, 2937.
  • Heap, I.M. (2010) International survey of herbicide resistant weeds. http://www.weedscience.org (accessed 30 June 2010).
  • Huang, J., Hu, R., Fan, C., Pray, C.E. and Rozelle, S. (2002) Bt cotton benefits, costs, and impacts in China. AgBioForum 5, 153166. Available at: http://www.agbioforum.org.
  • Huang, J., Sun, S.-J., Xu, D.-Q., Yang, X., Bao, Y.-M., Wang, Z.-F., Tang, H.-J. and Zhang, H. (2009) Increased tolerance of rice to cold, drought and oxidative stresses mediated by the overexpression of a gene that encodes the zinc finger protein ZFP245. Biochem. Biophys. Res. Comm. 389, 556561.
  • Hurley, T.M., Mitchell, P.D. and Frisvold, G.B. (2009a) Characteristics of herbicides and weed-management programs most important to corn, cotton and soybean growers. AgBioForum 12, 269280.
  • Hurley, T.M., Mitchell, P.D. and Frisvold, G.B. (2009b) Weed management costs, weed best management practices, and the Roundup Ready™ Weed management program. AgBioForum 12, 281290.
  • Hurley, T.M., Mitchell, P.D. and Frisvold, G.B. (2009c) Effects of weed-resistance concerns and resistant-management practices on the value of Roundup Ready™ crops. AgBioForum 12, 291302.
  • IAASTD (2009) Agriculture at a Crossroads. Synthesis Report. Washington DC: Island Press.
  • Icoz, I. and Stotsky, G. (2008) Fate and effects of insect-resistant Bt crops in soil ecosystems. Soil Biol. Biochem. 40, 559586.
  • ISAAA (2009) GM crops: global socio-economic and environmental impacts 1996–2007. http://www.pgeconomics.co.uk/pdf/2009globalimpactstudy.pdf (accessed 6 October 2009).
  • James, C. (2008) Global status of commercialised Biotech/GM crops. ISAAA Brief 39. Ithaca, NY, ISAAA.
  • James, C. (2009) Global status of commercialised Biotech/GM crops. ISAAA Brief 41. Executive Summary. http://www.isaaa.org/resources/publications/briefs/41/executivesummary/default.asp (accessed 23 April 2010).
  • Jost, P., Shirley, D., Culpepper, S., Roberts, P., Nichols, R., Reeves, J. and Anthony, S. (2008) Economic comparison of transgenic and nontransgenic cotton production systems in Georgia. Agron. J. 100, 4251.
  • Karihaloo, J.L. and Kumar, P.A. (2009) Bt cotton in India – A status report (second edition). Asia-Pacific Consortium on Agricultural Biotechnology (APCoBA), New Delhi, India.
  • Karlsson, R. (2009) A global Fordian compromise – and what it would mean to the transition to sustainability. Environ Sci & Pol. 12, 190197.
  • Kershen, D. and McHughen, A. (2006) Adventitious presence: inadvertent commingling and coexistence among farming methods. Council for Agricultural Science and Technology (CAST) Commentary QTA 2005-1.
  • Knox, O.G.G., Vadakattu, G.V.S.R., Gordon, K., Lardner, R. and Hicks, M. (2006) Environmental impact of conventional and Bt insecticidal cotton expressing one and two Cry genes in Australia. Aust. J. Agr. Res. 57, 501509.
  • Krivanek, A.F., De-Groote, H., Gunaratna, N.S., Diallo, A.O. and Friesen, D. (2007) Breeding and disseminating Quality Protein Maize (QPM) for Africa. Afr. J. Biotechnol. 6, 312324.
  • Kruger, M., Van Rensburg, J.B.J. and Van den Berg, J. (2009) Perspective on the development of stem borer resistance to Bt maize and refuge compliance at the Vaalharts irrigation scheme in South Africa. Crop Prot. 28, 684689.
  • Langhof, M., Hommel, B., Hüsken, A., Schiemann, J., Wehling, P., Wilhelm, R. and Ruhl, G. (2008) Coexistence in maize: do non-maize buffer zones reduce gene flow between maize fields? Crop Sci. 48, 305316.
  • Lemaux, P.G. (2008) Genetically engineered plants and foods: a scientist’s analysis of the issues. Annu. Rev. Plant Biol. 59, 771812.
  • Liu, W., Lu, H.H., Wu, W., Wei, Q.K., Chen, Y.X. and Thies, J.E. (2008) Transgenic Bt rice does not affect enzyme activities and microbial composition in the rhizosphere during crop development. Soil Biol. Biochem. 40, 475486.
  • Losey, J.E., Rayor, L.S. and Carter, M.E. (1999) Transgenic pollen harms monarch larvae. Nature 399, 214.
  • Lövei, G.L., Andow, D.A. and Arpaia, S. (2009) Transgenic insecticidal crops and natural enemies: a detailed review of laboratory studies. Environ. Entomol. 38, 293306.
  • Lu, Y., Wu, K., Jiang, Y., Xia, B., Li, P., Feng, H., Wyckhuys, K.A. and Guo, Y. (2010) Mirid bug outbreaks in multiple crops correlated with wide-scale adoption of Bt cotton in China. Science 328, 11511154.
  • May, M.J., Champion, G.T., Dewar, A.M., Qi, A. and Pidgeon, D. (2005) Management of genetically modified herbicide tolerant sugar beet for spring and autumn environmental benefit. Proc. Biol. Sci. 272, 111119.
  • Mayer, J.E., Pfeiffer, W.F. and Beyer, P. (2008) Biofortified crops to alleviate micronutrient malnutrition. Curr. Opin. Plant Biol. 11, 166170.
  • Meadows, D.H. (Earth Island 1972) Limits to Growth: A Report for the Club of Rome’s Project on the Predicament of Mankind. ISBN 0856440086.
  • Messean, A., Angevin, F., Gomez-Barbero, M., Menrad, K. and Rodriguez-Cerezo, E. (2006) New case studies on the coexistence of GM and non-GM crops in European agriculture. European Commission Joint Research Centre report EUR 22102.
  • Messeguer, J., Peñas, G., Ballester, J., Bas, M., Serra, J., Salvia, J., Palaudelmàs, M. and Melé, E. (2006) Pollen-mediated gene flow in maize in real situations of coexistence. Plant Biotechnol. J. 4, 633645.
  • Monsanto (2008) Annual monitoring report on the cultivation of MON 810 in 2008. https://yieldgard.eu/en-us/YieldGardLibraryGrower/2008 YieldGard Monitoring Report.pdf (accessed 29 June 2010).
  • Monsanto (2010). User Guide for the Production of YieldGard, Roundup Ready and YieldGard with Roundup Ready Maize. https://yieldgard.eu/en-us/ (accessed 29 June 2010).
  • Mulligan, E.A., Ferry, N., Jouanin, L., Walters, K.F.A., Port, G.R. and Gatehouse, A.M.R. (2006) Comparing the impact of conventional pesticide and use of a transgenic pest resistant crop on the beneficial carabid beetle Pterostichus melanarius. Pest. Manag. Sci. 62, 9991012.
  • Munkvold, G.P., Hellmich, R.L. and Rice, L.G. (1999) Comparison of fumonisin concentrations in kernels of transgenic Bt maize hybrids and non-transgenic hybrids. Plant Dis. 81, 556565.
  • Newell-McGloughlin, M. (2008) Nutritionally improved agricultural crops. Plant Physiol. 147, 939953.
  • Ninni, A. (2009) Policies to support biofuels: a re-appraisal of the European experience. Icabr Conference, Ravello 2009.
  • Phillips, P. (2003) The economic impact of herbicide tolerant canola in Canada. In The Economic and Environmental Impacts of Agbiotech: A Global Perspective (Kalaitzanondakes, N., ed.), pp. 119140. New York: Kluwer.
  • Phipps, R.H. and Park, J.R. (2002) Environmental benefits of genetically modified crops: global and European perspectives on their ability to reduce pesticide use. J. Anim. Feed Sci. 11, 118.
  • Pilcher, C.D., Rice, M.E. and Obrycki, J.J. (2005) Impact of transgenic Bacillus thuringiensis corn and crop phenology on five nontarget arthropods. Environ. Entomol. 34, 13021316.
  • PRB (2009) 2009 World population data sheet. Population Reference Bureau http://www.prb.org/Publications/Datasheets/2009/2009wpds.aspx (accessed 23 April 2010).
  • Qaim, M. (2005) Agricultural biotechnology adoption in developing countries. Am. J. Agric. Econ. 87, 13171324.
    Direct Link:
  • Qaim, M. and Traxler, G. (2005) Roundup Ready soybeans in Argentina: farm level and aggregate welfare effects. Agric. Econ. 32, 7386.
  • Qaim, M., Cap, E.J. and De Janvry, A. (2003) Agronomics and sustainability of transgenic cotton in Argentina. AgBioForum 6, 4147.
  • Raney, T. (2006) Economic impact of transgenic crops in developing countries. Curr. Opin. Biotechnol. 17, 15.
  • Ridgwell, A., Singarayer, J.S., Hetherington, A.M. and Valdes, P.J. (2009) Tackling regional climate change by leaf Albedo bio-geoengineering. Curr. Biol. 19, 146150.
  • Rong, J., Lu, B.-R., Song, Z., Snow, A.A., Zhang, X., Sun, S., Chen, R. and Wang, F. (2007) Dramatic reduction of crop-to-crop gene flow within a short distance from transgenic rice fields. New Phytol. 173, 346353.
  • Roy, D.B., Bohan, D.A., Haughton, A.J., Hill, M.O., Osborne, J.L., Clark, S.J., Perry, J.N., Rothery, P., Scott, R.J., Brooks, D.R., Champion, E.T., Hawes, C., Heard, M.S. and Firbank, L.G. (2003) Invertebrates and vegetation of field margins adjacent to crops subject to contrasting herbicide regimes in the farm scale evaluations of genetically modified herbicide–tolerant crops. Philos. Trans. R. Soc. Lond. B Biol. Sci. 358, 18791898.
  • Royal Society (2009) Reaping the benefits: science and the sustainable intensification of global agriculture. http://royalsociety.org/document.asp?tip=0&id=8825 (accessed 15 Dec 2009).
  • RSC (2009) The vital ingredient: chemical science and engineering for sustainable food. http://www.rsc.org/images/FoodReport_tcm18-142397.pdf (accessed 24 August 2010).
  • Rymer, C. and Givens, D.I. (2009) The effect of feeding steariodonic acid enriched soya oil to broilers on the fatty acid composition and sensory characteristics of chicken meat. Br. Poult. Abstr. 5, 44.
  • Sanvido, O., Romeis, J. and Bigler, F. (2007) Ecological impacts of genetically modified crops: ten years of field research and commercial cultivation. Adv. Biochem. Eng. Biotechnol. 107, 235278.
  • Schuler, T.H., Poppy, G.M., Kerry, B.R. and Denholm, I. (1998) Insect-resistant transgenic plants. Trends Biotechnol. 16, 168175.
  • Scursoni, J., Forcella, F., Gunsolus, J., Owen, M., Oliver, R., Smeda, R. and Vidrine, R. (2006) Weed diversity and soybean yield with glyphosate management along a north–south transect in the United States. Weed Sci. 54, 713719.
  • Shelton, A.M., Naranjo, S., Romeis, J., Hellmich, R., Wolt, J., Federici, B., Albajes, R., Bigler, F., Burgess, E., Dively, G., Gatehouse, A., Malone, L., Roush, R., Sears, M. and Sehnal, F. (2009) Setting the record straight: a rebuttal to an erroneous analysis on transgenic insecticidal crops and natural enemies. Transgenic Res. 18, 317322.
  • Shipitalo, M.J., Malone, R.W. and Owens, L.B. (2008) Impact of glyphosate-tolerant soybean and glufosinate-tolerant corn production on herbicide losses in surface run off. J. Environ. Qual. 37, 401408.
  • Sonnino, A., Dhlamini, Z., Santucci, F.M. and Warren, P. (2009) Socio-economic Impacts of Non-transgenic Biotechnologies in Developing Countries. Rome: Food and Agriculture Organization of the United Nations.
  • Stein, A.J. and Rodriguez-Cerezo, E. (2009) The global pipeline of new GM crops. A JRC Scientific and Technical report.
  • Stevens, R. and Winter-Nelson, A. (2008) Consumer acceptance of provitamin A-biofortified maize in Maputo, Mozambique. Food Policy 33, 341351.
  • Subramanian, A. and Qaim, M. (2009) Village-wide effects of agricultural biotechnology: the case of Bt cotton in India. World Dev. 37, 256267.
  • Sutherland, W.J. et al. (2008) Future novel threats and opportunities facing UK biodiversity identified by horizon scanning. J Appl. Ecol. 45, 821833.
  • Tabashnik, B.E. (2008) Delaying insect resistance to transgenic crops. PNAS 105, 1902919030.
  • Thurman, E.M., Goolsby, D.A., Meyers, M.T., Mills, M.S., Pomes, M.I. and Kolpin, D.W. (1992) A reconnaissance study of herbicides and their metabolites in surface water in the mid-western United States using immunoassay and gas chromatography/mass spectrometry. Environ. Sci. Technol. 26, 24402447.
  • UN (2009) Millennium Development Goals. http://www.un.org/millenniumgoals/ (accessed 24 August 2010).
  • UN Population Council (2003) Demographic prospects 2000–2050 according to the 2002 revision of the United Nations population projections. Popul. Dev. Rev. 29, 139145.
    Direct Link:
  • UNCCD (2008) Desertification – coping with today’s global challenges. http://www.unccd.int/meetings/global/hlpd/docs/HLPD-Report-2008.pdf (accessed 11 March 2009).
  • UNDP-UNEP (2009) Mainstreaming Poverty – Environment Linkages into Development Planning: A Handbook for Practitioners. http://www.unpei.org/PDF/PEI-full-handbook.pdf (accessed 24 August 2010).
  • UNCED (1992) Agenda 21. UN Conference on Environment and Development. http://www.unep.org/Documents.Multilingual/Default.asp?documentID=52 (accessed 6 October 2009).
  • UNFCCC (1998) Kyoto Protocol to the United Nations Framework Convention on Climate Change. http://unfccc.int/resource/docs/convkp/kpeng.pdf (accessed 25 February 2009).
  • United Nations (2009) Convention to combat desertification [online]. http://www.unccd.int/convention/menu.php (accessed 21 June 2009).
  • US EPA (2007) White Paper on Tier-Based Testing for the Effects of Proteinaceous Insecticidal Plant-Incorporated Protectants on Non-Target Arthropods for Regulatory Risk Assessments. Washington D.C.: U.S. Environmental Protection Agency.
  • Vitale, J., Glick, H., Greenplate, J., Abdennadher, M. and Traoré, O. (2008) Second-generation Bt cotton field trials in Burkina Faso: analyzing the potential benefits to West African farmers. Crop Sci. 48, 19581966.
  • Wesseler, J., Scatasta, S. and Nillesen, E. (2007) Maximum incremental social tolerable irreversible costs (MISTICs) and other benefits and costs of introducing transgenic maize in the EU-15. Pedobiologia 51, 261269.