Biodigesters Light Up Clean Energy Stoves in Rural El Salvador

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Marisol and Misael Menjívar pose next to the biodigester installed in March in the backyard of their home in El Corozal, a rural settlement located near Suchitoto in central El Salvador. With a biotoilet and stove, the couple produces biogas for cooking from feces, which saves them money. The biotoilet can be seen in the background. CREDIT: Edgardo Ayala / IPS

Marisol and Misael Menjívar pose next to the biodigester installed in March in the backyard of their home in El Corozal, a rural settlement located near Suchitoto in central El Salvador. With a biotoilet and stove, the couple produces biogas for cooking from feces, which saves them money. The biotoilet can be seen in the background. CREDIT: Edgardo Ayala / IPS

By Edgardo Ayala
SUCHITOTO, El Salvador , Jul 25 2023 (IPS)

A new technology that has arrived in rural villages in El Salvador makes it possible for small farming families to generate biogas with their feces and use it for cooking – something that at first sounded to them like science fiction and also a bit smelly.

In the countryside, composting latrines, which separate urine from feces to produce organic fertilizer, are very popular. But can they really produce gas for cooking?

“It seemed incredible to me,” Marisol Menjívar told IPS as she explained how her biodigester, which is part of a system that includes a toilet and a stove, was installed in the backyard of her house in the village of El Corozal, near Suchitoto, a municipality in the central Salvadoran department of Cuscatlán.”When the first ones were installed here, I was excited to see that they had stoves hooked up, and I asked if I could have one too.” — Marisol Menjívar

“When the first ones were installed here, I was excited to see that they had stoves hooked up, and I asked if I could have one too,” added Marisol, 48. Hers was installed in March.

El Corozal, population 200, is one of eight rural settlements that make up the Laura López Rural Water and Sanitation Association (Arall), a community organization responsible for providing water to 465 local families.

The families in the small villages, who are dedicated to the cultivation of corn and beans, had to flee the region during the country’s 1980-1992 civil war, due to the fighting.

After the armed conflict, they returned to rebuild their lives and work collectively to provide basic services, especially drinking water, as have many other community organizations, in the absence of government coverage.

In this Central American country of 6.7 million inhabitants, 78.4 percent of rural households have access to piped water, while 10.8 percent are supplied by wells and 10.7 percent by other means.

With small stoves like this one, a score of families in El Corozal in central El Salvador cook their food with biogas they produce themselves, thanks to a government program that has brought clean energy technology to these remote rural villages. CREDIT: Edgardo Ayala / IPS

With small stoves like this one, a score of families in El Corozal in central El Salvador cook their food with biogas they produce themselves, thanks to a government program that has brought clean energy technology to these remote rural villages. CREDIT: Edgardo Ayala / IPS

Simple green technology

The biodigester program in rural areas is being promoted by the Salvadoran Water Authority (Asa).

Since November 2022, the government agency has installed around 500 of these systems free of charge in several villages around the country.

The aim is to enable small farmers to produce sustainable energy, biogas at no cost, which boosts their income and living standards, while at the same time improving the environment.

The program provides each family with a kit that includes a biodigester, a biotoilet, and a small one-burner stove.

In El Corozal, five of these kits were installed by Asa in November 2022, to see if people would accept them or not. To date, 21 have been delivered, and there is a waiting list for more.

In El Corozal, a rural settlement in the municipality of Suchitoto in central El Salvador, the technology of family biodigesters arrived at the end of last year, and some families are now producing biogas to light up their stoves and cook their food at no cost. CREDIT: Edgardo Ayala / IPS

In El Corozal, a rural settlement in the municipality of Suchitoto in central El Salvador, the technology of family biodigesters arrived at the end of last year, and some families are now producing biogas to light up their stoves and cook their food at no cost. CREDIT: Edgardo Ayala / IPS

“With the first ones were set up, the idea was for people to see how they worked, because there was a lot of ignorance and even fear,” Arall’s president, Enrique Menjívar, told IPS.

In El Corozal there are many families with the surname Menjívar, because of the tradition of close relatives putting down roots in the same place.

“Here we’re almost all related,” Enrique added.

The biodigester is a hermetically sealed polyethylene bag, 2.10 meters long, 1.15 meters wide and 1.30 meters high, inside which bacteria decompose feces or other organic materials.

This process generates biogas, clean energy that is used to fuel the stoves.

The toilets are mounted on a one-meter-high cement slab in latrines in the backyard. They are made of porcelain and have a handle on one side that opens and closes the stool inlet hole.

One of the main advantages that family biodigesters have brought to the inhabitants of El Corozal, a small village in the Salvadoran department of Cuscatlán, is that the whole process begins with clean, hygienic toilets, like this one set up in Marleni Menjívar's backyard, as opposed to the older dry composting latrines, which drew flies and cockroaches. To the left of the toilet is the small handle used to pump water to flush the feces into the biodigester. CREDIT: Edgardo Ayala / IPS

One of the main advantages that family biodigesters have brought to the inhabitants of El Corozal, a small village in the Salvadoran department of Cuscatlán, is that the whole process begins with clean, hygienic toilets, like this one set up in Marleni Menjívar’s backyard, as opposed to the older dry composting latrines, which drew flies and cockroaches. To the left of the toilet is the small handle used to pump water to flush the feces into the biodigester. CREDIT: Edgardo Ayala / IPS

They also have a small hand pump, similar to the ones used to inflate bicycle tires, and when the handle is pushed, water is pumped from a bucket to flush the waste down the pipe.

The underground pipe carries the biomass by gravity to the biodigester, located about five meters away.

The system can also be fed with organic waste, by means of a tube with a hole at one end, which must be opened and closed.

Once it has been produced, the biogas is piped through a metal tube to the small stove mounted inside the house.

“I don’t even use matches, I just turn the knob and it lights up,” said Marisol, a homemaker and caregiver. Her husband Manuel Menjívar is a subsistence farmer, and they have a young daughter.

In El Corozal, biodigesters have been installed for families of four or five members, and the equipment generates 300 liters of biogas during the night, enough to use for two hours a day, according to the technical specifications of Coenergy, the company that imports and markets the devices.

But there are also kits that are used by two related families who live next to each other and share the equipment, which includes, in addition to the toilet, a larger biodigester and a two-burner stove.

With more sophisticated equipment, electricity could be generated from biogas produced from landfill waste or farm manure, although this is not yet being done in El Salvador.

Marleni Menjivar gets ready to heat water on her ecological stove, watched closely by her four-year-old daughter, in El Corozal in central El Salvador, where an innovative government program to produce biogas has arrived. With this technology, people save money by buying less liquefied gas while benefiting the environment. CREDIT: Edgardo Ayala / IPS

Marleni Menjivar gets ready to heat water on her ecological stove, watched closely by her four-year-old daughter, in El Corozal in central El Salvador, where an innovative government program to produce biogas has arrived. With this technology, people save money by buying less liquefied gas while benefiting the environment. CREDIT: Edgardo Ayala / IPS

Saving money while caring for the environment

The families of El Corozal who have the new latrines and stoves are happy with the results.

What they value the most is saving money by cooking with gas produced by themselves, at no cost.

They used to cook on wood-burning stoves, in the case of food that took longer to make, or on liquefied gas stoves, at a cost of 13 dollars per gas cylinder.

Marleni Menjívar, for example, used two cylinders a month, mainly because of the high level of consumption demanded by the family business of making artisanal cheeses, including a very popular local kind of cottage cheese.

Every day she has to cook 23 liters of whey, the liquid left after milk has been curdled. This consumes the biogas produced overnight.

For meals during the day Marleni still uses the liquefied gas stove, but now she only buys one cylinder a month instead of two, a savings of about 13 dollars per month.

“These savings are important for families here in the countryside,” said Marleni, 28, the mother of a four-year-old girl. The rest of her family is made up of her brother and grandfather.

“We also save water,” she added.

The biotoilet requires only 1.2 liters of water per flush, less than conventional toilets.

In addition, the soils are protected from contamination by septic tank latrines, which are widely used in rural areas, but are leaky and unhygienic.

The new technology avoids these problems.

The liquids resulting from the decomposition process flow through an underground pipe into a pit that functions as a filter, with several layers of gravel and sand. This prevents pollution of the soil and aquifers.

Also, as a by-product of the decomposition process, organic liquid fertilizer is produced for use on crops.

Most families in the rural community of El Corozal have benefited from one-burner stoves that run on biogas produced in family biodigesters. Larger two-burner stoves are also shared by two related families, where they cook on a griddle one of the favorite dishes of Salvadorans: pupusas, corn flour tortillas filled with beans, cheese and pork, among other ingredients. CREDIT: Coenergy El Salvador

Most families in the rural community of El Corozal have benefited from one-burner stoves that run on biogas produced in family biodigesters. Larger two-burner stoves are also shared by two related families, where they cook on a griddle one of the favorite dishes of Salvadorans: pupusas, corn flour tortillas filled with beans, cheese and pork, among other ingredients. CREDIT: Coenergy El Salvador

Checking on site: zero stench

Due to a lack of information, people were initially concerned that if the biogas used in the stoves came from the decomposition of the family’s feces, it would probably stink.

And, worst of all, perhaps the food would also smell.

But little by little these doubts and fears faded away as families saw how the first devices worked.

“That was the first thing they asked, if the gas smelled bad, or if what we were cooking smelled bad,” said Marleni, remembering how the neighbors came to her house to check for themselves when she got the latrine and stove installed in December 2022.

“That was because of the little information that was available, but then we found that this was not the case, our doubts were cleared up and we saw there were no odors,” she added.

She said that, like almost everyone in the village, her family used to have a dry composting toilet, but it stank and generated cockroaches and flies.

“All that has been eliminated, the bathrooms are completely hygienic and clean, and we even had them tiled to make them look nicer,” Marleni said.

She remarked that hygiene is important to her, as her little girl can now go to the bathroom by herself, without worrying about cockroaches and flies.

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‘Passion Seeds’ Fertilize Brazil’s Semiarid Northeast

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Ligoria Felipe dos Santos poses for a photo on her agroecological farm that mixes corn, squash, fruits, vegetables and medicinal herbs. She is part of the women's movement that is trying to prevent the installation of wind farms in the Borborema mountain range, in the northeastern Brazilian state of Paraíba. CREDIT: Mario Osava / IPS

Ligoria Felipe dos Santos poses for a photo on her agroecological farm that mixes corn, squash, fruits, vegetables and medicinal herbs. She is part of the women’s movement that is trying to prevent the installation of wind farms in the Borborema mountain range, in the northeastern Brazilian state of Paraíba. CREDIT: Mario Osava / IPS

By Mario Osava
ESPERANÇA, Brazil , Jul 14 2023 (IPS)

Zé Pequeno cried when he learned that the heirloom seeds he had inherited from his father were contaminated by the transgenic corn his neighbor had brought from the south. Fortunately, he was able to salvage the native seeds because he had shared them with other neighbors.

Euzébio Cavalcanti recalls this story from one of his colleagues to highlight the importance of “passion seeds” for family farming in Brazil’s semiarid low-rainfall ecoregion which extends over 1.1 million square kilometers, twice the size of France, in the northeastern interior of the country.”These are seeds adapted to the semiarid climate. They can withstand long droughts, without irrigation.” Euzébio Cavalcanti

Saving heirloom seeds is a peasant tradition, but two decades ago the Brazilian Semiarid Articulation (ASA), a network of 3,000 social organizations that emerged in the 1990s, named those who practice it as individual and community guardians of seeds. By September 2021, it had registered 859 banks of native seeds in the region.

Cavalcanti, a 56-year-old farmer with multiple skills such as poet, musician and radio broadcaster, coordinates the network of these banks in the Polo de Borborema, a joint action area of 14 rural workers’ unions and 150 community organizations in central-eastern Paraíba, one of the nine states of the Brazilian Northeast.

“These are seeds adapted to the semiarid climate. They can withstand long droughts, without irrigation, that is why they are so important,” he explained. They also preserve the genetic heritage of many local crop species and family history; they have sentimental value.

“Don’t plant transgenics, don’t erase my history”, is a slogan of the movement that promotes agroecological practices and is opposed to the expansion of genetically modified organisms in local agriculture. “Corn free of transgenics and agrotoxins (agrochemicals)” is the goal of their campaign.

In Paraíba, the name “passion seeds” has been adopted, instead of native or heirloom seeds, since 2003, when the state government announced that it would provide seeds from a specialized company to family farmers.

“If the government offers these seeds, I don’t want them. I have family seeds and I have passion for them,” reacted a farmer in a meeting with the authorities.

“‘Passion seeds’ spread throughout Paraíba. In other states they’re called ‘seeds of resistance’,” Cavalcanti said.

Agroecology is one of the banners of the Polo de Borborema, as it is for ASA in the entire semiarid ecosystem that covers most of the Northeast region and a northern strip of the southeastern state of Minas Gerais.

"Passion seeds," as heirloom seeds are known locally, ensure better harvests on semiarid lands, free of transgenics or "agricultural poisons," according to Euzébio Cavalcanti, a small farmer, poet and musician who helped lead the struggle for agrarian reform and cares for the seeds in the highlands of Borborema, in northeastern Brazil. CREDIT: Mario Osava / IPS

“Passion seeds,” as heirloom seeds are known locally, ensure better harvests on semiarid lands, free of transgenics or “agricultural poisons,” according to Euzébio Cavalcanti, a small farmer, poet and musician who helped lead the struggle for agrarian reform and cares for the seeds in the highlands of Borborema, in northeastern Brazil. CREDIT: Mario Osava / IPS

Learning to coexist with semiarid conditions

This approach arose from a change in the development strategy adopted on the part of local society, especially ASA, since the 1990s. “Coexisting with semiarid conditions” replaced the traditional, failed focus on “fighting the drought”.

Large dams and reservoirs, which only benefit large landowners and do not help the majority of small farmers, gave way to more than 1.2 million tanks for collecting rainwater from household or school rooftops and various ways of storing water for crops and livestock.

It is a process of decolonization of agriculture, education and science, which prioritizes knowledge of the climate and the regional biome, the Caatinga, characterized by low, twisted, drought-resilient vegetation. It also includes the abandonment of monoculture, with the implementation of traditional local horticultural and family farming techniques.

The Northeast, home to 26.9 percent of the national population, or 54.6 million inhabitants according to the 2022 demographic census, concentrates 47.2 percent of the country’s family farmers, according to the 2017 agricultural census. There are 1.84 million small farms worked mainly by family labor.

Brazil’s semiarid region is one of the rainiest in the world for this type of climate, with 200 to 800 millimeters of rain per year on average, although there are drier areas in the process of desertification.

A stand at the ecological market in the municipality of Esperança, in northeastern Brazil, is a link between urban consumers and family farmers opposed to agrochemicals, monoculture and transgenic products. CREDIT: Mario Osava / IPS

A stand at the ecological market in the municipality of Esperança, in northeastern Brazil, is a link between urban consumers and family farmers opposed to agrochemicals, monoculture and transgenic products. CREDIT: Mario Osava / IPS

Borborema, the name of a high plateau that obstructs the humidity coming from the sea, making the territory to its west drier, is the scene of various peasant struggles, such as the mobilization for agrarian reform since the 1980s and for small-scale agriculture “without poisons” or agrochemicals, of which the “seeds of passion” are a symbol.

Cavalcanti is a living memory of local history, also as a founder of the local Landless Workers Movement (MST) and an activist in the occupations of unproductive land to create rural settlements, on one of which he gained his own small farm where he grows beans, corn and, vegetables and has two rainwater collection tanks.

Women help drive the expansion of agroecology

Women have played a key role in the drive towards agroecology. The March for Women’s Lives and Agroecology is an annual demonstration that since 2010 has defended family farming and the right to a healthy life.

This year, on Mar. 16, 5,000 women gathered in Montadas, a municipality of 5,800 inhabitants, to block the creation of wind farms that have already caused damage to the health of small farmers by being installed near their homes.

Borborema is “a territory of resistance,” say the women. About 15 years ago, they succeeded in abolishing the cultivation of tobacco.

The president of the Union of Rural Workers of the municipality of Esperança, Alexandre Lira (C) and other leaders pose in front of a poster declaring the union's current goals: "Agroecological Borborema is no place for a wind farm," he says about this area in Brazil's semiarid Northeast region. CREDIT: Mario Osava / IPS

The president of the Union of Rural Workers of the municipality of Esperança, Alexandre Lira (C) and other leaders pose in front of a poster declaring the union’s current goals: “Agroecological Borborema is no place for a wind farm,” he says about this area in Brazil’s semiarid Northeast region. CREDIT: Mario Osava / IPS

When the citrus blackfly arrived, the government tried to combat it with pesticides, but “we resisted; we used natural products and solved the problem for our oranges and lemons,” said Ligoria Felipe dos Santos, a 54-year-old mother of three.

“That is agroecology, which is strengthened in the face of threats. Farmers are aware, they resort to alternative defenses, they know that it is imbalance that leads to pests,” she told IPS.

“Agroecology is a good banner for union activity,” said Lexandre Lira, 42, president of the Rural Workers Union of Esperança, a municipality of 31,000 people in the center of the Polo de Borborema.

It is also a factor in keeping farmers’ children on the farms, because it awakens the interest of young people in agriculture, said Edson Johny da Silva, 27, the union’s youth coordinator.

Maria das Graças Vicente and Givaldo Firmino dos Santos stand next to the machine they use for making pulp from native fruits little known outside Brazil, such as the umbu (Brazil plum), cajá (hog plum), acerola (Amazon or Barbados cherry), along with cashews, mangos, and guava. CREDIT: Mario Osava / IPS

Maria das Graças Vicente and Givaldo Firmino dos Santos stand next to the machine they use for making pulp from native fruits little known outside Brazil, such as the umbu (Brazil plum), cajá (hog plum), acerola (Amazon or Barbados cherry), along with cashews, mangos, and guava. CREDIT: Mario Osava / IPS

Pulp, added value

Maria das Graças Vicente, known as Nina, 51, along with her husband Givaldo Firmino dos Santos, 52, is an example of agroecological productivity. On 1.25 hectares of land they produce citrus fruits, passion fruit, acerola (Amazon or Barbados cherry), mango and other fruits, as well as sugar cane, corn, beans and other vegetables.

Grafted fruit tree seedlings are another of the products they use to expand their income, as IPS was shown during a visit to their farm.

Using their own harvest and fruit they buy from neighbors, they make pulp in a small shed separate from their home, with a small machine purchased with the support of the Advisory and Services to Projects in Alternative Agriculture (AS-PTA), a non-governmental organization that supports farmers in Borborema and other parts of Brazil.

“Luckily we have a microclimate in the valley, where it rains more than in the surrounding areas. Everything grows here,” Santos told IPS.

But the couple created three reservoirs to collect rainwater and withstand droughts: a 16,000-liter water tank for household use, another that collects water on the paved ground for irrigation, and a small lagoon dug in the lower part of the farm.

But in 2016 the lagoon dried up, because of the “great drought” that lasted from 2012 to 2017, Vicente said.

The fruit pulp factory has grown in recent years and now has seven small freezers to store fruit and pulp for sale to the town’s stores and restaurants. The couple decided to purchase a cold room with the capacity of 30 freezers.

“I work in the mornings on the land, in the afternoons I make pulp and my husband is in charge of the sales,” she said.

Hiring workers from outside the family to reduce the workload costs too much and “we try to save as much as possible on everything, to sell the pulp at a fair price,” Santos said.

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Biodigesters Boost Family Farming in Brazil

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Lucineide Cordeiro loads manure from her two oxen and two calves into the "sertanejo" biodigester that produces biogas for cooking and biofertilizer for her varied crops on the one-hectare agroecological farm she manages on her own in the rural municipality of Afogados da Ingazeira, in the semiarid ecoregion of northeastern Brazil. CREDIT: Mario Osava / IPS

Lucineide Cordeiro loads manure from her two oxen and two calves into the “sertanejo” biodigester that produces biogas for cooking and biofertilizer for her varied crops on the one-hectare agroecological farm she manages on her own in the rural municipality of Afogados da Ingazeira, in the semiarid ecoregion of northeastern Brazil. CREDIT: Mario Osava / IPS

By Mario Osava
AFOGADOS DA INGAZEIRA, Brazil , Jun 24 2023 (IPS)

“The biodigester really gives a huge boost to those who have the courage to do things,” said Maria das Dores Alves da Silva, based on her own experience as a 63-year-old small farmer.

She did not hesitate to accept the offer of Diaconia, a social organization of Protestant churches in Brazil, to acquire the equipment to produce biogas on her farm in the rural area of Afogados da Ingazeira, a municipality of 38,000 people in the state of Pernambuco in the Northeast region of Brazil.”We seek to promote energy, food and water autonomy to maintain more resilient agroecosystems, to coexist with climate change, strengthening community self-management with a special focus on the lives of women.” — Ita Porto

At first she did not have the cattle whose manure she needed to produce biogas, that enables her to save on liquefied petroleum gas, which costs 95 reais (20 dollars) for a 13-kg cylinder – a significant cost for poor families.

She brought manure from a neighboring farm that gave it to her for free, in an hour-long trip with her wheelbarrow, until she was able to buy her first cow and then another with loans from the state-owned Banco del Nordeste.

“Now I have more than enough manure,” she said happily as she welcomed IPS to her four-hectare farm where she and her husband have lived alone since their two children became independent.

Das Dores, as she is known, is an example among the 163 families who have benefited from the “sertanejos biodigesters” distributed by Diaconia in the sertão of Pajeú, a semiarid micro-region of 17 municipalities and 13,350 square kilometers in the center-north of Pernambuco.

Farmer Maria das Dores Alves da Silva stands between the manure pit and the "sertanejo" biodigester designed by Diaconia, a social organization of Protestant churches in Brazil, which has already installed 713 biogas production plants in eight of Brazil's 26 states. CREDIT: Mario Osava / IPS

Farmer Maria das Dores Alves da Silva stands between the manure pit and the “sertanejo” biodigester designed by Diaconia, a social organization of Protestant churches in Brazil, which has already installed 713 biogas production plants in eight of Brazil’s 26 states. CREDIT: Mario Osava / IPS

Biofertilizer

In addition to using the biogas, she sells the manure after it has been subjected to anaerobic biodigestion that extracts the gases – the so-called digestate, a biofertilizer that she packages in one-kilo plastic bags, after drying and shredding it.

Every Saturday, she sells 30 bags at the agroecological market in the town of Afogados da Ingazeira, the municipal seat. At two reais (40 cents) a bag, she earns an extra income of 60 reais (12.50 dollars), on top of her sales of the various sweet cakes she bakes at home, at a cost reduced by the biogas, and of the seedlings she also produces.

The seedlings provided her with a new business opportunity. “The customers asked me if I didn’t also have fertilizer,” she said. The biodigester produces enough fertilizer to sell at the market and to fertilize the farm’s crops of beans, corn, fruit trees, flowers and different vegetables.

This diversity is common in family farming in Brazil’s semiarid Northeast, but even more so in the agroecological techniques that have expanded in this territory of one million square kilometers in the northeastern interior of the country, which has an arid biome highly vulnerable to climate change, subject to frequent droughts, and where there are areas in the process of desertification.

The Pajeú river basin is the micro-region chosen by Diaconia as a priority for its social and environmental actions.

On Lucineide Cordeiro's small farm, cotton, corn, sesame, sunflower, cassava and fruit trees are alternated in the fields, as recommended by agroecology, which is on the rise on family farms in Brazil's semiarid Northeast, which is threatened by longer and more severe droughts due to the climate crisis. CREDIT: Mario Osava / IPS

On Lucineide Cordeiro’s small farm, cotton, corn, sesame, sunflower, cassava and fruit trees are alternated in the fields, as recommended by agroecology, which is on the rise on family farms in Brazil’s semiarid Northeast, which is threatened by longer and more severe droughts due to the climate crisis. CREDIT: Mario Osava / IPS

Energy and food security

“We seek to promote energy, food and water autonomy to maintain more resilient agroecosystems, to coexist with climate change, strengthening community self-management with a special focus on the lives of women,” Ita Porto, Diaconia’s coordinator in the Pajeu ecoregion, told IPS.

“The production of biogas on a rural family scale fulfills the needs of energy for cooking, sanitary disposal and treatment of animal waste and reduction of deforestation, in addition to increasing food productivity, with organic fertilizer, while bolstering human health,” said the 48-year-old agronomist.

More than 713 units of the “sertanejo biodigester”, a model developed by Diaconia 15 years ago, have been installed in Brazil. In addition to the 163 in the sertão do Pajeú, there are 150 in the neighboring state of Rio Grande do Norte and another 400 distributed in six other Brazilian states, financed by the Caixa Econômica Federal, a government bank focused on social questions.

“Hopefully the government will make it a public policy, as it has already done with the rainwater harvesting tanks in the semarid Northeast,” said Porto.

More than 1.3 million rainwater harvesting tanks for drinking water have already been built, but some 350,000 are still needed to make them universal in rural areas, according to the Articulation of the Semi-Arid (Asa), a network of 3,000 social organizations that spearheaded the transformative program.

Maria Das Dores examines the biofertilizer that comes out of the biodigester, without the gases from the animal manure. She sells this by-product at the agroecological market in the town of Afogados da Ingazeira, the seat of the municipality where her four-hectare farm is located, which earns her an average extra income of 12.5 dollars a week. CREDIT: Mario Osava / IPS

The value of manure

“One cow is enough to produce the biogas consumed in our stove,” said Lucineide Cordeiro, on her one-hectare farm where she grows cotton, corn, sesame seeds and fruit, in an interconnected agroecological system, along with chickens, pigs and fish in a pond.

She also has two oxen and two calves, which she proudly showed to IPS during the visit to her farm.

“Pig manure produces biogas more quickly, but I don’t like the stench,” the 37-year-old farmer who is the director of Women’s Policies at the Afogados da Ingazeira Rural Workers Union told IPS.

The difference in the crops before and after fertilization by the biodigester by-product is remarkable, according to her and other farmers in the municipality.

She tends to her many crops on her own, although she is sometimes helped by friends, and has several pieces of equipment such as a brushcutter and a micro-tractor.

"It's the best invention," says Lucineide Cordeiro, as she shows IPS the seeder created by the Japanese for small-scale farming, which allows her to sow in half a day the land that used to take her two days to plant, on her one-hectare farm in Afogados da Ingazeira, in Brazil's semiarid Northeast. CREDIT: Mario Osava / IPS

“It’s the best invention,” says Lucineide Cordeiro, as she shows IPS the seeder created by the Japanese for small-scale farming, which allows her to sow in half a day the land that used to take her two days to plant, on her one-hectare farm in Afogados da Ingazeira, in Brazil’s semiarid Northeast. CREDIT: Mario Osava / IPS

“But the seeder is the best invention that changed my life, it was invented by the Japanese. Planting the seeds, which used to take me two days of work, I can now do in half a day,” Cordeiro said.

The seeder is a small machine pushed by the farmer, with a wheel filled with seeds that has 12 nozzles that can be opened or closed, according to the distance needed to sow each seed.

The emergence of appropriate equipment for family farming is recent, in a sector that has favored large farmers in Brazil.

Female protagonism clashes with male chauvinist violence

For the success of local family farming, the support of the Pajeú Agroecological Association (Asap), of which Cordeiro is a member and a “multiplier”, as the women farmers who are an example to others of good practices are called, is important.

In family farming the empowerment of women stands out, which in many cases was a response to sexist violence or oppression.

Blue flames emerge from the burners of Maria Das Dores' biogas stove at her home in Afogados da Ingazeira, in Brazil's semiarid Northeast region. A single ox or cow produces enough manure to generate more biogas than a family requires for its domestic needs. CREDIT: Mario Osava / IPS

Blue flames emerge from the burners of Maria Das Dores’ biogas stove at her home in Afogados da Ingazeira, in Brazil’s semiarid Northeast region. A single ox or cow produces enough manure to generate more biogas than a family requires for its domestic needs. CREDIT: Mario Osava / IPS

“The first violence I suffered was from my father who did not let me study. I only studied up to fourth grade of primary school, in the rural school. To continue, I would have had to go to the city, which my father did not allow. I got married to escape my father’s oppression,” said Cordeiro, who also separated from her first husband because he was violent.

After living in a big city with the father of her two daughters, she separated and returned to the countryside in 2019. “I was reborn” by becoming a farmer, she said, faced with the challenge of taking on that activity against the idea, even from her family, that a woman on her own could not possibly manage the demands of agricultural production.

Organic cotton, promoted and acquired in the region by Vert, a French-Brazilian company that produces footwear and clothing with organic inputs, has once again expanded in the Brazilian Northeast, after the crop was almost extinct due to the boll weevil plague in the 1990s.

In the case of Das Dores, a small, energetic, active woman, she has a good relationship with her husband, but she runs her own business initiatives. Thanks to what she earns she was able to buy a small pickup truck, but it is driven by her husband, who has a job but helps her on the farm in his free time.

“He drives because he refuses to teach me how, so I can’t go out alone with the vehicle and drive around everywhere,” she joked.

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Transforming Food Systems through Conscious, Mindful Practices

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Sustainability

Conscious Food Systems Alliance (CoFSA) promotes consciousness as a key evidence-based practice to support systemic change – reframing how people think about food to unlock food systems transformation, nourishing all people, and regenerating planet Earth. Pictured here a farmer in Katfoura village on the Tristao Islands in Guinea benefits from opportunities to generate income and improve community life. Credit: UN Women/Joe Saade

Conscious Food Systems Alliance (CoFSA) promotes consciousness as a key evidence-based practice to support systemic change – reframing how people think about food to unlock food systems transformation, nourishing all people, and regenerating planet Earth. Pictured here a farmer in Katfoura village on the Tristao Islands in Guinea benefits from opportunities to generate income and improve community life. Credit: UN Women/Joe Saade

NAIROBI, Jun 12 2023 (IPS) – Deep in the Egyptian desert, the SEKEM community celebrates its first wheat crop – grown to alleviate shortages and price increases caused by the war in Ukraine, and the latest crop in a 46-year history of regenerative development, which has effectively made the desert bloom. On another continent, a consumer who buys acai collected and produced by the Yawanawá in Brazil helps protect 200,000 acres of land.

Food connects people, cultures, and planet Earth. But rather than nourishing global health and well-being, food systems remain at the heart of the global community’s social and environmental crises today.

Massive investment and efforts to transform food systems and existing policy and technical solutions are not delivering the desired impact. In the face of the global food systems crises manifested in food insecurity, unsustainable agricultural practices, and climate change, re-examining the origins of ongoing crises and barriers to transformation is critical.

Reframing How People Think About Food

Against this backdrop, the Conscious Food Systems Alliance (CoFSA) promotes consciousness as a key evidence-based practice to support systemic change. The alliance is built on the premise that reframing how people think about food is the key to unlocking food systems transformation, nourishing all people, and regenerating planet Earth.

“We know our food systems are in a critical state and sit at the core of the regeneration process this world greatly needs, and we believe this can only happen with a change of mindsets and heart-sets, with different values and worldviews,” says Thomas Legrand, CoFSA Lead Technical Advisor.

Convened by UNDP, CoFSA is a movement of food, agriculture, and consciousness practitioners united around a common goal: to support people from across food and agriculture systems to cultivate the inner capacities that activate systemic change and regeneration.

The alliance aims to leverage “the power of consciousness and inner transformation, including proven approaches such as mindfulness, compassion, systems leadership, indigenous and feminine wisdoms, to support systemic change towards sustainability and human flourishing in the food and agriculture sector.”

CoFSA Challenge Fund to Support Regenerative Food System Projects

The CoFSA Challenge Fund, which is about to be launched, intends to support the development of strategic, innovative ideas and solutions to scale up and accelerate progress toward the 2030 Agenda for Sustainable Development through the transformation of food systems, which is critical to achieving the UN’s SDGs.

The Challenge Fund focuses on cultivating inner capacities for regenerative food systems. This constitutes a new field of practice that requires testing and innovation to identify, develop and nurture potentially transformative solutions.

In this first round of calls for proposals, UNDP will support approximately four pilot projects of up to USD 20,000.

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Conscious Food System Links Supply Chain

A conscious food system is a holistic approach to the well-being of people and ecosystems, and where there is a connection and awareness between stakeholders across the whole supply chain, says Helmy Abouleish, SEKEM’s CEO. He heads the holistic, sustainable development community established in 1977 by his father, Dr Ibrahim Abouleish, in the Egyptian desert.

According to UNDP, to transform the systems that harm people and the planet and how food is produced and consumed, “We need to look beyond the problems’ symptoms and even systems’ patterns and structures, at what fundamentally drives the systems.”

Consciousness and mental models, or regenerative mindsets and cultures, are increasingly recognized as the key to unlocking systems change in food and agriculture. To this end, CoFSA applies consciousness approaches to technical solutions to support the cultivation and consideration of inner capacities based on the premise that sustainable change comes from within.

Christine Wamsler, Professor of Sustainability Science at LUND University, emphasizes that there is “increasing scientific consensus that creating sustainable, regenerative systems do not only require a change in our external worlds. Instead, it has to go hand-in-hand with a fundamental shift in our relationships — in the way we think about ourselves, each other, and life as a whole.”

Graphic representation of the Conscious Food Systems Alliance (CoFSA) concept. Credit: UNDP/CoFSA

Graphic representation of the Conscious Food Systems Alliance (CoFSA) concept. Credit: UNDP/CoFSA

Similarly, senior lecturer at the Massachusetts Institute of Technology, Otto Scharmer, stresses, “You cannot change a system unless you change the mindsets or the consciousness of the people who are enacting that system.”

At the heart of it, mindful eating and activating transformation from the inside is a recognition that changing behavior is, at times, more about identity, emotions, and connections than data and analyses in the same way elections are campaigned and won against a backdrop of long-held beliefs and opinions.

Question Impact of Consumer Choices

“I think today, whatever you eat, however you dress, you need to ask yourself where they come from, what kind of impact they are giving back to the Mother Earth, cultural, economic, and spiritual environment,” says Tashka Yawanawá, Chief of the Yawanawá that has survived for centuries in the Brazilian rainforests.

Awareness of the people and processes in food and agriculture systems aligns with indigenous wisdom and is at the heart of the approach taken by the Yawanawá people. For instance, Tashka Yawanawá says: “When somebody drinks the acai collected and produced by the Yawanawá, they’re helping protect 200,000 acres of land.”

“They are also supporting the preservation of our language, our culture, our cultural and spiritual manifestation. Making that link gives value to where you source these products from … when you buy acai made by Yawanawá, you have an awareness that you’re supporting conscious food.”

UNDP stresses that farmers’ lives depend on being seen as human beings, not just economic agents, and says it is “Time to build safe, reflective and connecting spaces to engage in the deep conversations we need for right relationships to replace market rules.”

In the world of conscious thinking and mindful eating, everyone has a role.

A marker trader at a vegetable stall in the village of El-Maadi near Cairo with heaps of fresh vegetables. CoFSA aims to renew lost ties between producers, the foods they grow, cooks, and consumers. Credit: Gavin Bell/Climate Visuals

A marker trader at a vegetable stall in the village of El-Maadi near Cairo with heaps of fresh vegetables. CoFSA aims to renew lost ties between producers, the foods they grow, cooks, and consumers. Credit: Gavin Bell

Teresa Corção, founder of Instituto Maniva, a non-profit in Brazil that values ​​traditional food knowledge and renews the ties lost between producers, the foods they grow, cooks, and consumers, says chefs have a critical role in listening more to the people who grow the food.

“I think we all see now more and more we need other ways of both changing ourselves and helping others change the way they think in order for us to have the right mindsets to make choices that are more sustainable,” says Andrew Bovarnick, UNDP’s Food, and Agricultural Commodity Systems, Global Head.

CoFSA is built on bringing consciousness to food systems to support the transition to a holistic, bio-regional approach and creating productive landscapes of regeneration.

That consciousness can help restore the balance in food systems between food production, conservation, and well-being, support the uptake of agroecological practices which regenerate the soil, and strengthen the capacity of food to distribute wealth and well-being in communities.

IPS UN Bureau Report

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University Outreach Project Teaching Tissue Culture to Potato Farmers

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Food and Agriculture

World Food Day is celebrated on October 16, 2022, with the theme Leave NO ONE behind. During this week IPS will look at features that showcase better production, better nutrition, a better environment, and a better life.

Richard Mbaria makes a point at his potato in Kapsita village of Nakuru County, Kenya. The farmer has increased his production per acre thanks to training by a CARP+ project implemented in the area by Egerton University. Maina Waruru/IPS

Richard Mbaria makes a point at his potato in Kapsita village of Nakuru County, Kenya. The farmer has increased his production per acre thanks to training by a CARP+ project implemented in the area by Egerton University. Credit: Maina Waruru/IPS

Nairobi, Oct 11 2022 (IPS) – Until a few years ago, Kenyan potato farmer Richard Mbaria used to harvest just four tonnes of the crop from an acre of land thanks to poor quality seeds, combined with an attack on the crop by pests and diseases.

The middle-aged farmer would select seeds from his previous harvest, picking the smallest tubers that could not fetch good prices in the market. This was the practice every other smallholder farmer in his Kapsita village in Elburgon, Nakuru County in Kenya’s Rift Valley region and beyond would do too. The reason is that many rarely afford certified seeds, and those who could were unaware of the importance of using approved seeds.

“That was then and today, but today I get an average of nearly 8 tonnes of the produce from an acre of land and want to improve the harvests to 10 to 12 tonnes from the same land in the near future,” Mbaria proudly discloses.

The father of four did not transform his farming miraculously. He has been trained in better management of crops and also on the selection and preservation of healthy planting seeds, which he is now selling to local farmers.

Even more radical transformation has happened to his farming. He’s now on the journey to becoming qualified to produce certified tissue culture planting material, thanks to the training he has received from Egerton University’s Enhancing Access to High Quality Seed Potato for Improved Productivity and Income of Smallholder Farmers in Nakuru County (HQSPIPI), implemented under the Community Action Research Programme (CARP+).

Tissue culture is the cultivation of plant tissues or organs in specially formulated nutrient solution in a lab or a controlled environment using mainly sprouts or tissue-like leaves, which are grown in a medium with nutrients and disease-killing chemicals. This way, an entire plant is regenerated from a single tissue.

This is done in a controlled environment – usually in a lab or a greenhouse to produce plantlets, also known as apical root cuttings and mini tubers (tiny-sized potato seeds), but which are clean and free of disease, explains Professor Anthony Kibe, Associate Professor of Agronomy at Egerton University.

When transplanted in the field, the result is seed potatoes which can be sold to farmers for high productivity and at relatively affordable prices.

The resulting plantlet or its small tubers at the bottom of the roots can be transplanted in the fields. The crop is usually high-yield and also free of disease when properly managed.

“Tissue culture (also known as in vitro culture) offers an excellent way for the rapid propagation of seed potato offering high yielding disease-free planting material using hydroponics or aeroponics technologies,” says Kibe.

The technique, he says, is critical in the production of disease-free and high-yielding fruits and vegetables and is widely used in bananas in East Africa. In potatoes, it is mainly practiced by large commercial farms, seed companies, and government research institutions due to the costs and complexity for an ordinary farmer.

The implication is that certified seeds are relatively expensive and out of reach of most of the nearly 1 million smallholder farmers engaged in potato farming in Kenya.

The programme is one of the activities under Transforming African Agricultural Universities to meaningfully contribute to Africa’s growth and development (TAGDev), an initiative by Uganda-based Regional Universities Forum for Capacity Building in Agriculture (RUFORUM), in partnership with the MasterCard Foundation.

One of its aims is to train farmers to plant quality seeds, test their soils, effectively manage diseases and pests, among others, for increased productivity, and organize them in marketing cooperatives for higher incomes, explains Kibe.

“About ten years ago, the average yield for potatoes per hectare in Kenya was 22.5 tonnes; today, it has dropped to around seven tonnes a hectare due to, among others, the transmission of diseases through seeds,” he adds.

It is a concern that his farmers’ outreach project has been addressing by offering free advice, addressing the major constraints to the production of the critical food crop.

“One way of addressing the problem is by training a number of farmers to become producers of disease-free seeds for sale to their colleagues for increased yields and higher income,” he says. Sadly, he notes, only about 2% of Kenyan farmers who grow potatoes use certified seeds, compromising yields.

“This is in stark contrast with leading world producers such as the Netherlands producer, where 99% of farmers use certified seeds,” Kibe explains.

In Kenya, average yields are around 10 tonnes per hectare, while the crop’s potential is as high as 30 tonnes for the size. The lack of quality disease-free seeds of improved varieties is a major cause of this yield gap. This is in contrast to countries like Egypt and South Africa, where yields stand at 40 tonnes per hectare, he told IPS.

“The planting material many farmers use each season for a new crop is produced, stored, and traded by farmers without regulation,” says Kibe.

Farmers select the seeds from their previous harvest. Part of the challenge is that only a few privately-owned farms and a handful of state-owned seed enterprises produce certified seed potatoes.

Where new varieties have been produced and propagated under the technology, yields have been as high as 30 tons per hectare.

Potato, he notes, has been a low-priority food crop in Kenya’s research agricultural research system, despite its importance as a staple food and its potential contribution to the country’s food security.

Under his project, nearly 5,000 farmers have been reached and trained on good husbandry for higher yields since 2017.

Of the three roles bestowed on universities – teaching, research, and outreach, the latter has been the least applied, with universities doing research with the expectation that the extension arms in government would do the knowledge transfer, says Anthony Egeru, who heads TAGDeV project at RUFORUM.

“However, the universities need to have visibility and prove relevant to communities in which they operate and assert their roles as facilitators of development,” he says.

Under the initiative, farmers such as Mbaria are reached by the universities and benefit from the knowledge in their possession, which largely remains stored in journal publications. On their side, universities fulfill their obligation of giving back to society.

While hydroponics is a technology out of reach of many growers, it is essential for the fast multiplication of seeds, according to Michael Cherutich, a potato expert at Kenya’s Agriculture Development Corporation.

The seed producers, including the state corporation, can hardly meet the demand for certified seeds. One way of ensuring affordability has many seed producers in the villages in potato farming areas.

IPS UN Bureau Report

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We Need Urgent Commitment, Resources & Action to Tackle Hunger Crisis

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Opinion

Conversation at the UN General Assembly Side Event on Responding to the Urgent Humanitarian Needs in the Horn of Africa. Credit: Karelia Pallan/Oxfam

NEW YORK, Sep 27 2022 (IPS) – Last week, as world leaders gathered in New York for the 77th United Nations General Assembly, one topic came up more than most: looming famine. That’s because despite a global commitment to make famine a relic of the past, it is once again knocking at our door.

In Somaliland two weeks ago, I witnessed communities past their breaking points. Grandparents there told me they could not recall a drought like this in their lifetimes.

At UNGA, I was honored to take part in many discussions on this and other topics – in particular a panel about the urgent humanitarian needs in the Horn of Africa. The region is facing several interlinked issues, including hunger, conflict, climate, and COVID-19. As we discuss – and more importantly, respond to – the crisis, we should keep in mind three themes: the urgency of the moment, the need for more access and more funding, and the implementation of a systemic solution.

The humanitarian crisis in the Horn needs to be at the top of the international agenda, and we need commitment, resources and action urgently. We have seen the warning signs that famine is coming for quite some time – and now we have been warned that it could be declared in Somalia as soon as next month.

Often, the international community is reactionary to crises, but this time we must also be anticipatory in assessing and responding to the needs of the region. In my trip to Somaliland, I spoke to farmers, pastoralists, and visited communities impacted by conflict, climate, and COVID-19. It was my first visit back to Somaliland in more than 20 years, which offered an interesting perspective of the arc of change.

Abby Maxman speaks with Safia, a woman forced to leave her home in Somaliland amid the drought and growing hunger. Credit: Chris Hufstader/Oxfam

Their shared experience is clear: their livelihoods and way of life – and that of their ancestors – are in danger and the need for action now is more urgent than ever. It is dispiriting that these preventable tragedies continue to repeat when the world has the resources and know-how to prevent them.

I spoke with Safia, a 38-year-old divorced mother of eight children, who lost 90% of her livestock. She stayed as long as she could in her community until she felt unsafe as the weak and dead livestock attracted hyenas at night, compelling her to make the five-day journey to reach the Dur-Dur IDP (Internally Displaced Person) camp near Burao.

At Dur Dur they were welcomed with clean water, some food, and materials to build a shelter. She and her children have been there for about three months. They are struggling to get enough food and might eat one meal a day, if they can. Oxfam and others are there offering support, but it’s not nearly enough to meet their basic needs.

Safia’s experience was just one of countless more of those who are bearing the brunt of the dual global hunger and climate crises that has been brought on by distant forces who are prioritizing profits over people and planet.

Earlier this year, Oxfam’s research estimated that one person is dying from acute hunger in the region every 48 seconds. Since then, the situation has only gotten worse. We have a narrow window of opportunity to stave off hunger in the horn. It is not too late to avert disaster, but more needs to be done immediately.

We know that anticipatory action saves lives, livelihoods, and scarce aid money, and across Oxfam and with our partners we have been sounding the alarm of this slow, onset emergency at local, national, and global levels for the past two years. Yet we are witnessing a system that is failing the people who are least responsible for this crisis.

We need more access and a lot more funding that supports frontline organizations and leaders. During the panel, it was encouraging to hear Under-Secretary-General for Humanitarian Affairs and Emergency Relief Coordinator Second Martin Griffiths put such emphasis on funding local organizations and leaders who have the knowledge, access, and courage to make real impact.

Local organizations know where the most vulnerable people are located, they can reach disaster zones quickly, and they understand the languages, cultures, geography, and political realities of the affected communities far better than outsiders.

These local leaders should be given the resources and space to make decisions to have the most effective response that will save lives now and in the long run. This may mean that international donors and organizations need to be more flexible in how they coordinate, fund, and implement a humanitarian response. The old way may not be the most effective – in fact we know it is not – especially where there are access challenges.

Finally, we must take a systemic approach in tackling these issues. We know that hunger, climate, and conflict do not happen in silos – they are inextricably linked. We must make sure we are fighting these interlinked crises, especially hunger and climate, together.

Climate change is causing more extreme weather events like droughts, floods, and heatwaves, which devastate crops and displace vulnerable communities. In fact, hunger has more than doubled in 10 of the worst climate hotspots in recent years.

Countries that have contributed the least to emissions are bearing the worst impacts of the climate crisis, while fossil fuel companies see record-breaking profits. Less than 18 days of profits from fossil fuel companies could cover the whole UN humanitarian appeal of $48.82 billion for 2022.

These conversations and convenings are important, but we must do more than raise the alarm – we must see action to follow them up. I hope that leaders recommit the political will to fulfill their moral obligation to meet this crisis in the Horn head on.

Safia is doing all she can to ensure her family’s survival – we must see leaders do all in their power, right now, to make sure she and millions more get the urgent aid they need now to survive, and see their right to a safe, healthy future recognized and realized in years to come.

Abby Maxman is President and CEO Oxfam America.

IPS UN Bureau

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