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\hypersetup{pdftitle={Emission Mitigation  in Agriculture: Trade"=off or Win"=win Situation for Small Farmers of Burkina Faso?},pdfauthor={Tiertou Edwige Some, Barbier Bruno},pdfsubject={Tropentag 2016: Abstract},pdfkeywords={Climate change and poverty, emission reduction, environmental regulations},pdfpagemode=None,colorlinks=true}
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\parbox[b]{13.4cm}{\centering \large{\textbf{Tropentag, September 18-21, 2016, Vienna, Austria}}\\[1ex] \Large{``Solidarity in a competing world ---\\fair use of resources''\\[2ex]}}
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\Large{\textbf{Emission Mitigation  in Agriculture: Trade"=off or Win"=win Situation for Small Farmers of Burkina Faso?\footnote{\textbf{Contact Address:} Tiertou Edwige Some, West African Science Service Centre on Climate Change and Adapted Land Use (WASCAL), Climate Change Economics, University of Cheikh Anta Diop, Senegal, Avenue Mouhammar Kadhafi, 226~Ouagadougou, Burkina Faso, \mbox{e-mail}: \email{someedwige09@yahoo.fr}}\\[0.8ex]}}
\normalsize{\textsc{Tiertou Edwige Some$^{1}$, Barbier Bruno$^{2}$}}
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\begin{itemize*}
\item[]{\small{\textit{$^{1}$West African Science Service Centre on Climate Change and Adapted Land Use (WASCAL), Climate Change Economics, University of Cheikh Anta Diop, Senegal, Burkina Faso}}}
\item[]{\small{\textit{$^{2}$International Cooperative Centre on Agronomic Research for Development (CIRAD), Mixed Research Unit, Water Management, Actors and Uses (UMR-GEAU), }}}
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\index[author]{Some, Tiertou Edwige}
\index[author]{Bruno, Barbier}
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\textbf{Abstract}
\begin{abstract}
\normalsize{
Climate changes talks regularly underline that developing countries' agriculture could play a stronger role in greenhouse gases (GHG) mitigation strategies and benefit from market internalisation of emission reductions or subsidies from the Kyoto Protocol programme of subsidies. Agriculture can contribute to carbon mitigation by storing more carbon in the soil through greener cropping systems. A growing number of researches have started to investigate how agriculture can contribute to these objectives. The clean development mechanism proposed in the Kyoto protocol is one particular policy that can incite farmers to mitigate the GHG balance towards more sequestration and less emission.  







The study aims to assess whether mitigation strategies will imply a trade"=off between environmental and economic objectives or a win"=win situation. We apply this study to the case of small farmers in Burkina Faso through environmental instruments and agroforestry using an analysis programming model, in which the farmers maximise their utility subject to constraints as emission limitation, land, labour, capital and food consumption.







The study finds that the limitation of emissions in annual crops system involves a trade"=off by impacting negatively the net cash income. However, if farmers plant perennials they can improve farmers' utility. Around 6 tons are sequestrated per farm. The model shows how farmers' support for carbon sequestration can increase farm income. 







Small farmers should integrate more perennial crops in their cropping system while limiting emissions will get worse their life conditions. To reduce emissions in annual crops system, subsidies are needed to compensate the income lost through the CDM.







}

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\noindent \textbf{Keywords:} Climate change and poverty, emission reduction, environmental regulations
\index[key]{Climate change and poverty}
\index[key]{Emission reduction}
\index[key]{Environmental!regulations}
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