Sustainable Energy for Food Processing - Revision history

Ranisha at 09:47, 14 October 2020

2020-10-14T09:47:23Z

Ranisha at 09:59, 1 September 2020

2020-09-01T09:59:22Z

Ranisha at 09:59, 1 September 2020

2020-09-01T09:59:07Z

Ranisha at 20:08, 21 July 2020

2020-07-21T20:08:36Z

Show changes

Ranisha at 20:08, 21 July 2020

2020-07-21T20:08:01Z

Ranisha at 09:52, 15 July 2020

2020-07-15T09:52:50Z

Ranisha at 08:07, 15 July 2020

2020-07-15T08:07:17Z

Show changes

Ranisha: /* Publications */

2020-07-09T09:14:03Z

Publications

Janna Schneider at 08:34, 19 February 2020

2020-02-19T08:34:53Z

Ranisha at 16:58, 19 December 2019

2019-12-19T16:58:10Z

@@ Line 14: / Line 14: @@
 == <span class="link3"><span class="link3"><span style="color:#00A3AD">Field Evaluation of a Passive Aeration System for Aquaculture</span></span></span><br/> ==
-<span class="link3"><span class="link3">Aquaculture accounts for a significant percentage of the GDP of many low-income countries. By artificial aeration, the level of dissolved oxygen in the deeper water layers of the fish farm’s ponds can be increased, leading to higher fish yields and enhanced food security. However, using a conventional electrical pump for artificial aeration can become very costly. The University of Toronto and its partners have introduced a passive aeration system that uses solar thermal energy instead. The technology is applied at the bottom of the pond, mixing the water and resulting in higher levels of oxygenation, which improves water quality and yields. Since using solar thermal energy, the system proves much more affordable than traditional ones. '''[https://poweringag.org/innovators/field-evaluation-passive-aeration-system-aquaculture Read more…]'''</span></span><br/>
+<span class="link3">Aquaculture accounts for a significant percentage of the GDP of many low-income countries. By artificial aeration, the level of dissolved oxygen in the deeper water layers of the fish farm’s ponds can be increased, leading to higher fish yields and enhanced food security. However, using a conventional electrical pump for artificial aeration can become very costly. The University of Toronto and its partners have introduced a passive aeration system that uses solar thermal energy instead. The technology is applied at the bottom of the pond, mixing the water and resulting in higher levels of oxygenation, which improves water quality and yields. Since using solar thermal energy, the system proves much more affordable than traditional ones. '''[[Field Evaluation of a Passive Aeration System for Aquaculture|Read more…]]'''</span>
 == <span class="link3"><span class="link3"><span style="color:#00A3AD">Solar Agro-Processing Power Stations</span></span></span><br/> ==
-<span class="link3"><span class="link3">The Village Infrastructure Angels (VIA) started the mission of making poverty-alleviating infrastructure affordable to everyone in 2012. As energy plays a key role in agricultural production, especially in processes like milling, introducing solar mills in rural areas through microfinancing programs has increased income and saved manual labour. VIA have deployed different types of solar mills to different countries of the Global South, improving the livelihoods of farmers, especially women, who are often involved in manual processing. '''[https://poweringag.org/innovators/solar-agro-processing-power-stations Read more…]'''</span></span>
+<span class="link3">The Village Infrastructure Angels (VIA) started the mission of making poverty-alleviating infrastructure affordable to everyone in 2012. As energy plays a key role in agricultural production, especially in processes like milling, introducing solar mills in rural areas through microfinancing programs has increased income and saved manual labour. VIA have deployed different types of solar mills to different countries of the Global South, improving the livelihoods of farmers, especially women, who are often involved in manual processing. '''[[ Solar Agro-Processing Power Stations|Read more…]]'''</span>
 == <span class="link3"><span class="link3"><span style="color:#00A3AD">Solar-Powered Oil Press for Sesame Seeds</span></span></span><br/> ==
@@ Line 60: / Line 60: @@
 <span class="link3"><span class="link3"><references /> </span></span>
 [[Category:Water-Energy-Food_Nexus]]

@@ Line 1: / Line 1: @@
-<span class="link3">[[Énergie durable pour la transformation alimentaire|►French Version]]</span><br/>
+<span class="link3">[[Energie durable pour la transformation alimentaire|►French Version]]</span><br/>
 {{Back to PA portal2}}
@@ Line 60: / Line 60: @@
 <span class="link3"><span class="link3"><references /> </span></span>
 [[Category:Energy_Access]]

@@ Line 1: / Line 1: @@
+<span class="link3">[[Énergie durable pour la transformation alimentaire|►French Version]]</span><br/>
-{{Back to PA portal2}}<br/>
+{{Back to PA portal2}}
 = <span style="color:#00A3AD">Introduction</span> =
@@ Line 60: / Line 60: @@
 <span class="link3"><span class="link3"><references /> </span></span>
 [[Category:Water-Energy-Food_Nexus]]

@@ Line 1: / Line 1: @@
 {{Back to PA portal2}}<br/>
 = <span style="color:#00A3AD">Introduction</span> =
-Food processing is the transformation of agricultural products into food, or of one form of food into other forms. Reaching from home cooking to grinding grain and further complex industrial methods, food processing involves a broad variety of processes to produce convenience foods. These require an immense consumption of energy and thus, contribute to a significant percentage (5 to 10 percent<ref>https://foodsource.org.uk/book/export/html/4 </ref>) of global greenhouse gas (GHG) emissions. Improving [[Energy Efficiency in Agrifood Systems|energy efficiency]]&nbsp;by introducing better technologies and optimizing processing steps along the value chain may help reducing the global warming potential (GWP) of the food industry. Adopting processing technologies that run on renewable energy is one option which further allows reaching independency from fuel price fluctuations and may save financial resources in the long-term and thus, improve producers’ livelihoods.<br/>
+<span class="link3">Food processing is the transformation of agricultural products into food, or of one form of food into other forms. Reaching from home cooking to grinding grain and further complex industrial methods, food processing involves a broad variety of processes to produce convenience foods. These require an immense consumption of energy and thus, contribute to a significant percentage (5 to 10 percent<ref>https://foodsource.org.uk/book/export/html/4 </ref>) of global greenhouse gas (GHG) emissions. Improving [[Energy Efficiency in Agrifood Systems|energy efficiency]]&nbsp;by introducing better technologies and optimizing processing steps along the value chain may help reducing the global warming potential (GWP) of the food industry. Adopting processing technologies that run on renewable energy is one option which further allows reaching independency from fuel price fluctuations and may save financial resources in the long-term and thus, improve producers’ livelihoods.<br/>
-Interesting approaches that integrate renewable energy in traditional steps of agricultural value chains are listed below. These often include technologies where the original energy input is simply substituted by a renewable energy source , creating access to processing devices in remote areas and [[Greenhouse-Gas Emissions from the Production and Processing of Food|reducing greenhouse gas emissions]].<br/>
+<span class="link3">Interesting approaches that integrate renewable energy in traditional steps of agricultural value chains are listed below. These often include technologies where the original energy input is simply substituted by a renewable energy source , creating access to processing devices in remote areas and [[Greenhouse-Gas Emissions from the Production and Processing of Food|reducing greenhouse gas emissions]].<br/>
 <br/>
@@ Line 64: / Line 63: @@
 <references />
 [[Category:Water-Energy-Food_Nexus]]

@@ Line 16: / Line 16: @@
 == <span style="color:#00A3AD">Field Evaluation of a Passive Aeration System for Aquaculture</span><br/> ==
-Aquaculture accounts for a significant percentage of the GDP of many low-income countries. By artificial aeration, the level of dissolved oxygen in the deeper water layers of the fish farm’s ponds can be increased, leading to higher fish yields and enhanced food security. However, using a conventional electrical pump for artificial aeration can become very costly. The University of Toronto and its partners have introduced a passive aeration system that uses solar thermal energy instead. The technology is applied at the bottom of the pond, mixing the water and resulting in higher levels of oxygenation, which improves water quality and yields. Since using solar thermal energy, the system proves much more affordable than traditional ones. [https://poweringag.org/innovators/field-evaluation-passive-aeration-system-aquaculture Read more…]<br/>
+Aquaculture accounts for a significant percentage of the GDP of many low-income countries. By artificial aeration, the level of dissolved oxygen in the deeper water layers of the fish farm’s ponds can be increased, leading to higher fish yields and enhanced food security. However, using a conventional electrical pump for artificial aeration can become very costly. The University of Toronto and its partners have introduced a passive aeration system that uses solar thermal energy instead. The technology is applied at the bottom of the pond, mixing the water and resulting in higher levels of oxygenation, which improves water quality and yields. Since using solar thermal energy, the system proves much more affordable than traditional ones. '''[https://poweringag.org/innovators/field-evaluation-passive-aeration-system-aquaculture Read more…]'''<br/>
 == <span style="color:#00A3AD">Solar Agro-Processing Power Stations</span><br/> ==
-The Village Infrastructure Angels (VIA) started the mission of making poverty-alleviating infrastructure affordable to everyone in 2012. As energy plays a key role in agricultural production, especially in processes like milling, introducing solar mills in rural areas through microfinancing programs has increased income and saved manual labour. VIA have deployed different types of solar mills to different countries of the Global South, improving the livelihoods of farmers, especially women, who are often involved in manual processing. [https://poweringag.org/innovators/solar-agro-processing-power-stations Read more…]
+The Village Infrastructure Angels (VIA) started the mission of making poverty-alleviating infrastructure affordable to everyone in 2012. As energy plays a key role in agricultural production, especially in processes like milling, introducing solar mills in rural areas through microfinancing programs has increased income and saved manual labour. VIA have deployed different types of solar mills to different countries of the Global South, improving the livelihoods of farmers, especially women, who are often involved in manual processing. '''[https://poweringag.org/innovators/solar-agro-processing-power-stations Read more…]'''
 == <span style="color:#00A3AD">Solar-Powered Oil Press for Sesame Seeds</span><br/> ==
-This solar-powered oil press allows off-grid oil extraction of sesame seed. Being a counter-seasonal crop that requires little fertilizer or pesticide inputs, sesame grows under harsh weather conditions and can promise higher income when processed appropriately. Designed by the University of Hohenheim, the solar-powered oil press for sesame seed includes a solar panel connected to a control unit which calculates the optimal operational setting dependent on seed moisture content and the current weather conditions, increasing its energetic efficiency. Although the price of the solar-powered unit can reach between € 8,000 and € 13,000, sesame, as a cash crop, allows a payback period of 4 months when the mill is run during the harvest season. Additionally, as a by-product of the oil extraction, the seed cake can be sold as animal fodder. [[Solar-Powered Oil Press for Sesame Seed|Read more…]]<br/>
+This solar-powered oil press allows off-grid oil extraction of sesame seed. Being a counter-seasonal crop that requires little fertilizer or pesticide inputs, sesame grows under harsh weather conditions and can promise higher income when processed appropriately. Designed by the University of Hohenheim, the solar-powered oil press for sesame seed includes a solar panel connected to a control unit which calculates the optimal operational setting dependent on seed moisture content and the current weather conditions, increasing its energetic efficiency. Although the price of the solar-powered unit can reach between € 8,000 and € 13,000, sesame, as a cash crop, allows a payback period of 4 months when the mill is run during the harvest season. Additionally, as a by-product of the oil extraction, the seed cake can be sold as animal fodder. '''<span class="link3">[[Solar-Powered Oil Press for Sesame Seed|Read more…]]</span>'''<br/>
 <p style="text-align: center">[[File:Sesame Solar Oil Press Burkina Faso.JPG|thumb|center|600px|Sesame Oil Press Technology (University of Hohenheim).|alt=Sesame Solar Oil Press Burkina Faso.JPG]]</p>
 ''&nbsp;''<br/>
@@ Line 36: / Line 34: @@
 == <span style="color:#00A3AD">Pilot Project “Solar-Powered Sesame Oil Production” in Burkina Faso</span><br/> ==
-With an average yield of 616 kg/ha and 321m837 tons produced in 2015, Burkina Faso is among the top ten sesame producers worldwide. Nevertheless, the country has among the highest electricity prices worldwide, and the lack of infrastructure hinders local farmers from further processing, which leads to exporting most of the sesame grains. As solar energy is abundantly available, a decentralized solar-powered oil production system could open up new opportunities in rural areas at cooperative level. The oil press has been successfully installed in a women’s cooperative in Nouna, Burkina Faso. A training on how to operate the machine has been conducted in collaboration with the University of Hohenheim, Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ) GmbH and the local partners. [[Solar-Powered Oil Press for Sesame Seed|Read more…]]<br/>
+With an average yield of 616 kg/ha and 321m837 tons produced in 2015, Burkina Faso is among the top ten sesame producers worldwide. Nevertheless, the country has among the highest electricity prices worldwide, and the lack of infrastructure hinders local farmers from further processing, which leads to exporting most of the sesame grains. As solar energy is abundantly available, a decentralized solar-powered oil production system could open up new opportunities in rural areas at cooperative level. The oil press has been successfully installed in a women’s cooperative in Nouna, Burkina Faso. A training on how to operate the machine has been conducted in collaboration with the University of Hohenheim, Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ) GmbH and the local partners. '''<span class="link3">[[Solar-Powered Oil Press for Sesame Seed|Read more…]]</span>'''<br/>
 == <span style="color:#00A3AD">Tomato Processing with Solar Energy</span><br/> ==
-By adding value to agricultural raw products, these can not only be sold at higher prices, but also acquire new qualities that ease conservation, transportation, and thereby become more marketable. The Tigray Agricultural Marketing Promotion Agency (TAMPA) started in April 2014 in collaboration with the Sustainable Land Management Program (GIZ SLMP) the promotion of micro and small enterprises for tomato processing using renewable energy. The target groups were cooperatives of tomato farmers producing in remote areas without access to electrical power. The processing site can be built by the farmers, as construction material is available onsite or further provided by the GIZ SLM Program. Consisting of a solar reflector for tomato processing, a solar panel, an inverter and acid batteries for further processing steps, the whole project allows packing processed tomatoes in sealed bags. This case study shows how the Ethiopian tomato production of small-scale enterprises can increase its revenues by using a solar processing plant for tomato products. [[Tomato Processing by Solar Energy|Read more…]]<br/>
+By adding value to agricultural raw products, these can not only be sold at higher prices, but also acquire new qualities that ease conservation, transportation, and thereby become more marketable. The Tigray Agricultural Marketing Promotion Agency (TAMPA) started in April 2014 in collaboration with the Sustainable Land Management Program (GIZ SLMP) the promotion of micro and small enterprises for tomato processing using renewable energy. The target groups were cooperatives of tomato farmers producing in remote areas without access to electrical power. The processing site can be built by the farmers, as construction material is available onsite or further provided by the GIZ SLM Program. Consisting of a solar reflector for tomato processing, a solar panel, an inverter and acid batteries for further processing steps, the whole project allows packing processed tomatoes in sealed bags. This case study shows how the Ethiopian tomato production of small-scale enterprises can increase its revenues by using a solar processing plant for tomato products. '''<span class="link3">[[Tomato Processing by Solar Energy|Read more…]]</span>'''<br/>
 == <span style="color:#00A3AD">Implementing a Productive Use Grant Scheme in Uganda</span><br/> ==
-The GIZ project ‘Electricity Access Impact Maximization’ (E-AIM) in the West Nile region of Uganda mobilized households, social institutions and SMEs for getting connected to electricity. By getting consumers involved, these would benefit from electricity supply and furthermore contribute to the long-term economic viability of the new grid infrastructure. The project encouraged raised general awareness on productive use of electricity (PUE) on the ground and conducted PUE trainings and coaching sessions in twelve trading centres along the new grid lines. By providing a special subsidy to grain mills and maize/rice hullers all over the region, the grant encouraged the usage of very economic but also cost-intensive electric appliances in the highly active local milling sector. Exemplary electric milling showcases aimed stimulating the adoption of electric milling by other millers, which turned in high propagation of the devices despite the difficulties at the beginning. [[Implementing a Productive Use Grant Scheme in Uganda|Read more…]]<br/>
+The GIZ project ‘Electricity Access Impact Maximization’ (E-AIM) in the West Nile region of Uganda mobilized households, social institutions and SMEs for getting connected to electricity. By getting consumers involved, these would benefit from electricity supply and furthermore contribute to the long-term economic viability of the new grid infrastructure. The project encouraged raised general awareness on productive use of electricity (PUE) on the ground and conducted PUE trainings and coaching sessions in twelve trading centres along the new grid lines. By providing a special subsidy to grain mills and maize/rice hullers all over the region, the grant encouraged the usage of very economic but also cost-intensive electric appliances in the highly active local milling sector. Exemplary electric milling showcases aimed stimulating the adoption of electric milling by other millers, which turned in high propagation of the devices despite the difficulties at the beginning. '''<span class="link3">[[Implementing a Productive Use Grant Scheme in Uganda|Read more…]]</span>'''<br/>
 == <span style="color:#00A3AD">Shea Nut Butter Production in Burkina Faso</span><br/> ==
-Within the Solar Food Processing Project, an initiative of the International Solar Energy Society, the project Shea Nut Butter Production aimed applying and demonstrating different solar technologies for the improvement of traditional food processing processes. The project consisted of know-how transfer and trained local personnel, including technical trainings, the target group being local women. The main implemented technologies were solar concentrators and solar box cookers, which could be used for boiling and purifying the shea nuts. The benefits of the solar devices were clear: no smoke, soot or aromas were created that could have affected the quality of the shea nut butter and its oil. [[Shea Nut Butter Production in Burkina Faso|Read more…]]
+Within the Solar Food Processing Project, an initiative of the International Solar Energy Society, the project Shea Nut Butter Production aimed applying and demonstrating different solar technologies for the improvement of traditional food processing processes. The project consisted of know-how transfer and trained local personnel, including technical trainings, the target group being local women. The main implemented technologies were solar concentrators and solar box cookers, which could be used for boiling and purifying the shea nuts. The benefits of the solar devices were clear: no smoke, soot or aromas were created that could have affected the quality of the shea nut butter and its oil. '''<span class="link3">[[Shea Nut Butter Production in Burkina Faso|Read more…]]</span>'''
 <br/>
@@ Line 58: / Line 54: @@
 == <span style="color:#00A3AD">Solar Milling: Exploring Market Requirements to Close the Commercial Viability Gap</span><br/> ==
-Many rural off-grid communities rely on diesel-powered milling equipment to process important staple crops. Despite their relatively low upfront costs, diesel mills are expensive to operate, difficult to run, and harmful to the environment. Solar-powered electric mills offer a more reliable and sustainable alternative. This report uses data collected from field testing results of solar mills in East Africa to analyze the market requirements for solar mills and assess their commercial viability. Its findings present opportunities for improving solar milling technologies and recommendations for how to close the commercial viability gap between diesel and solar.[[Publication - Solar Milling: Exploring Market Requirements to Close the Commercial Viability Gap|Read more ...]]<br/>
+Many rural off-grid communities rely on diesel-powered milling equipment to process important staple crops. Despite their relatively low upfront costs, diesel mills are expensive to operate, difficult to run, and harmful to the environment. Solar-powered electric mills offer a more reliable and sustainable alternative. This report uses data collected from field testing results of solar mills in East Africa to analyze the market requirements for solar mills and assess their commercial viability. Its findings present opportunities for improving solar milling technologies and recommendations for how to close the commercial viability gap between diesel and solar. '''<span class="link3">[[Publication - Solar Milling: Exploring Market Requirements to Close the Commercial Viability Gap|Read more ...]]</span>'''<br/>
 == <span style="color:#00A3AD">Productive Use of Energy in African Micro-Grids: Technical & Business Considerations</span> ==
-With the growing interest in productive use of energy (PUE), this report provides best-practice PU case studies including both technical&nbsp; as well as the different business models used by the developers in the African context. It is based on the actual customer demographics and load profiles gathered from the PUs activities on micro-grids which are powered by PowerGen Renewable Energy in Tanzania. The chapter on Milling states that electric-mills are preferable to diesel-mills as they are easy to operate and are more reliable. Electric-mills can be be cost-effective if the electricity is less than USD0.32 per kWh. [[Publication - Productive Use of Energy in African Micro-Grids: Technical & Business Considerations|Read more...]]<br/>
+With the growing interest in productive use of energy (PUE), this report provides best-practice PU case studies including both technical&nbsp; as well as the different business models used by the developers in the African context. It is based on the actual customer demographics and load profiles gathered from the PUs activities on micro-grids which are powered by PowerGen Renewable Energy in Tanzania. The chapter on Milling states that electric-mills are preferable to diesel-mills as they are easy to operate and are more reliable. Electric-mills can be be cost-effective if the electricity is less than USD0.32 per kWh. '''<span class="link3">[[Publication - Productive Use of Energy in African Micro-Grids: Technical & Business Considerations|Read more...]]</span>'''<br/>
 = <span style="color:#00A3AD">References</span> =
@@ Line 70: / Line 64: @@
 <references />
 [[Category:Energy_Access]]

@@ Line 51: / Line 51: @@
 <br/>
 = Publications<br/> =
@@ Line 56: / Line 57: @@
 == Solar Milling: Exploring Market Requirements to Close the Commercial Viability Gap<br/> ==
-<span style="text-align: left; color: rgb(0, 0, 0); text-transform: none; text-indent: 0px; letter-spacing: normal; font-family: arial,helvetica; font-size: 13.6px; font-style: normal; font-variant: normal; font-weight: 400; text-decoration: none; word-spacing: 0px; float: none; display: inline !important; white-space: normal; -ms-word-wrap: break-word; orphans: 2; background-color: transparent; -webkit-text-stroke-width: 0px;">Many rural off-grid communities rely on diesel-powered milling equipment to process important staple crops. Despite their relatively low upfront costs, diesel mills are expensive to operate, difficult to run, and harmful to the environment. Solar-powered electric mills offer a more reliable and sustainable alternative. This report uses data collected from field testing results of solar mills in East Africa to analyze the market requirements for solar mills and assess their commercial viability. Its findings present opportunities for improving solar milling technologies and recommendations for how to close the commercial viability gap between diesel and solar. </span>[[Publication_-_Solar_Milling:_Exploring_Market_Requirements_to_Close_the_Commercial_Viability_Gap|Read more ...]]<br/>
+Many rural off-grid communities rely on diesel-powered milling equipment to process important staple crops. Despite their relatively low upfront costs, diesel mills are expensive to operate, difficult to run, and harmful to the environment. Solar-powered electric mills offer a more reliable and sustainable alternative. This report uses data collected from field testing results of solar mills in East Africa to analyze the market requirements for solar mills and assess their commercial viability. Its findings present opportunities for improving solar milling technologies and recommendations for how to close the commercial viability gap between diesel and solar.[[Publication - Solar Milling: Exploring Market Requirements to Close the Commercial Viability Gap|Read more ...]]<br/>
 = References =

@@ Line 1: / Line 1: @@
-= Introduction<br/> =
+= Introduction =
 Food processing is the transformation of agricultural products into food, or of one form of food into other forms. Reaching from home cooking to grinding grain and further complex industrial methods, food processing involves a broad variety of processes to produce convenience foods. These require an immense consumption of energy and thus, contribute to a significant percentage (5 to 10 percent<ref>https://foodsource.org.uk/book/export/html/4 </ref>) of global greenhouse gas (GHG) emissions. Improving [[Energy Efficiency in Agrifood Systems|energy efficiency]]&nbsp;by introducing better technologies and optimizing processing steps along the value chain may help reducing the global warming potential (GWP) of the food industry. Adopting processing technologies that run on renewable energy is one option which further allows reaching independency from fuel price fluctuations and may save financial resources in the long-term and thus, improve producers’ livelihoods.<br/>
@@ Line 46: / Line 47: @@
 == Shea Nut Butter Production in Burkina Faso<br/> ==
-Within the Solar Food Processing Project, an initiative of the International Solar Energy Society, the project Shea Nut Butter Production aimed applying and demonstrating different solar technologies for the improvement of traditional food processing processes. The project consisted of know-how transfer and trained local personnel, including technical trainings, the target group being local women. The main implemented technologies were solar concentrators and solar box cookers, which could be used for boiling and purifying the shea nuts. The benefits of the solar devices were clear: no smoke, soot or aromas were created that could have affected the quality of the shea nut butter and its oil. [[Shea Nut Butter Production in Burkina Faso|Read more…]]<br/>
+Within the Solar Food Processing Project, an initiative of the International Solar Energy Society, the project Shea Nut Butter Production aimed applying and demonstrating different solar technologies for the improvement of traditional food processing processes. The project consisted of know-how transfer and trained local personnel, including technical trainings, the target group being local women. The main implemented technologies were solar concentrators and solar box cookers, which could be used for boiling and purifying the shea nuts. The benefits of the solar devices were clear: no smoke, soot or aromas were created that could have affected the quality of the shea nut butter and its oil. [[Shea Nut Butter Production in Burkina Faso|Read more…]]
-= References<br/> =
+= References =
-<references /><br/>
+<references />
 [[Category:Water-Energy-Food_Nexus]]