Rainy Chiloé, in Southern Chile, Faces Drinking Water Crisis

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Water & Sanitation

Residents of the municipality of Castro, in Chiloé, an archipelago in southern Chile, demonstrate in the streets of their city, in front of the Gamboa Bridge, expressing their fear of threats to the water supply that they attribute to the lack of protection of peatlands, which are key to supplying water for the island's rivers. CREDIT: Courtesy of Chiloé en defensa del Agua

Residents of the municipality of Castro, in Chiloé, an archipelago in southern Chile, demonstrate in the streets of their city, in front of the Gamboa Bridge, expressing their fear of threats to the water supply that they attribute to the lack of protection of peatlands, which are key to supplying water for the island’s rivers. CREDIT: Courtesy of Chiloé en defensa del Agua

SANTIAGO, May 2 2024 (IPS) – The drinking water supply in the southern island of Chiloé, one of Chile’s rainiest areas, is threatened by damage to its peatlands, affected by sales of peat and by a series of electricity projects, especially wind farms.


The peat bog (Moss sphagnum magellanicum) known as “pompon” in Chile absorbs and retains a great deal of water, releasing it drop by drop when there is no rain. In southern Chile there are about 3.1 million hectares of peatlands.

“We condemn the fact that the extraction of peat is permitted in Chiloé when there is no scientifically proven way for peat to be reproduced or planted…. there is no evidence of how it can regenerate.” ¨– Daniela Gumucio

Peat is a mixture of plant debris or dead organic matter, in varying degrees of decomposition, neither mineral nor fossilized, that has accumulated under waterlogged conditions.

The pompon is the main source of water for the short rivers in Chiloé, an archipelago of 9181 square kilometers and 168,000 inhabitants, located 1200 kilometers south of Santiago. The local population makes a living from agriculture, livestock, forestry, fishing and tourism, in that order.

“We don’t have glaciers, or thaws. Our water system is totally different from that of the entire continent and the rest of Chile. Since we don’t have glaciers or snow, our rivers function on the basis of rain and peat bogs that retain water and in times of scarcity release it,” Daniela Gumucio told IPS by telephone.

The 36-year-old history and geography teacher said that the Chiloé community is concerned about the supply of drinking water for consumption and for small family subsistence farming.

Gumucio is a leader of the National Association of Rural and Indigenous Women (Anamuri) and chairs the Environmental Committee of Chonchi, the municipality where she lives in the center of the island.

This long narrow South American country, which stretches between the Andes Mountains and the Pacific Ocean, has 19.5 million inhabitants and is facing one of the worst droughts in its history.

It’s strange to talk about water scarcity in Chiloé because it has a rainy climate. In 2011 more than 3000 millimeters of water fell there, but since 2015 rainfall began to decline.

In 2015 rainfall totaled 2483 millimeters, but by 2023 the amount had dropped to 1598 and so far this year only 316, according to data from the Quellón station reported to IPS by the Chilean Meteorological Directorate.

The forecast for April, May, and June 2024 is that below-normal rainfall will continue.

A water emergency was declared in the region in January and the residents of nine municipalities are supplied by water trucks.

To supply water to the inhabitants of the 10 municipalities of Chiloé, the State spent 1.12 million dollars to hire water trucks between 2019 and 2024. In Ancud alone, one of the municipalities, the expenditure was 345,000 dollars in that period.

A close-up shot of a peat bog in a watershed on the island of Chiloé, which has the ability to absorb water 10 times its weight. Because of this property, those who extract it today, without any oversight, dry it, crush it and pack it in sacks to sell it to traders who export it or sell it in local gardening shops. CREDIT: Courtesy of Gaspar Espinoza

A close-up shot of a peat bog in a watershed on the island of Chiloé, which has the ability to absorb water 10 times its weight. Because of this property, those who extract it today, without any oversight, dry it, crush it and pack it in sacks to sell it to traders who export it or sell it in local gardening shops. CREDIT: Courtesy of Gaspar Espinoza

Alert among social activists

The concern among the people of Chiloé over their water supply comes from the major boost for wind energy projects installed on the peat bogs and new legislation that prohibits the extraction of peat, but opens the doors to its use by those who present sustainable management plans.

Several energy projects are located in the Piuchén mountain range, in the west of Chiloé, where peat bogs are abundant.

“They want to extend a high voltage line from Castro to Chonchi. And there are two very large wind farm projects. But to install the turbines they have to dynamite the peat bog. This is a direct attack on our water resource and on our ways of obtaining water,” Gumucio said.

In 2020, the French company Engie bought three wind farms in Chiloé for 77 million dollars: San Pedro 1 and San Pedro 2, with a total of 31 wind turbines that will produce 101 megawatts (MW), and a third wind farm that will produce an additional 151 MW.

In addition, 18 kilometers of lines will be installed to carry energy to a substation in Gamboa Alto, in the municipality of Castro, and from there to the national power grid.

Another 92 turbines are included in the Tabla Ruca project, between the municipalities of Chonchi and Quellón.

Peat bogs accumulate and retain rainwater in the wetlands of Chiloé and release it drop by drop to river beds in times of drought. CREDIT: Courtesy of Gaspar Espinoza

Peat bogs accumulate and retain rainwater in the wetlands of Chiloé and release it drop by drop to river beds in times of drought. CREDIT: Courtesy of Gaspar Espinoza

Engie describes its initiatives as part of the transition to a world with zero net greenhouse gas emissions, thanks to the production of clean or green energy.

Leaders of 14 social and community organizations expressed their concerns in meetings with regional authorities, but to no avail. Now they have informed their communities and called on the region’s authorities to protect their main water source.

Local residents marched in protest on Mar. 22 in Ancud and demonstrated on Apr. 22 in Puente Gamboa, in Castro, the main municipality of the archipelago.

Thanks to peatlands, the rivers of Chiloé do not dry up. The peat bogs accumulate rainwater on the surface, horizontally, and begin to release it slowly when rainfall is scarce.

For the same reason, peat is dup up and sold for gardening. In 2019 Chile exported 4600 tons of peat.

The wind energy projects are set up in areas of raised peat bogs, known as ombrotophic, located at the origin of the hydrographic basins.

“We have had a good response in the municipal council of Chonchi, where the mayor and councilors publicly expressed their opposition to approving these projects,” said Gumucio.

Dozens of trees have been felled in Chiloé to install wind turbines and make way for high-voltage towers that will transmit green energy to Chile's national power grid, without benefiting the inhabitants of the Chiloé archipelago. CREDIT: Courtesy of Gaspar Espinoza

Dozens of trees have been felled in Chiloé to install wind turbines and make way for high-voltage towers that will transmit green energy to Chile’s national power grid, without benefiting the inhabitants of the Chiloé archipelago. CREDIT: Courtesy of Gaspar Espinoza

The other threat to peatlands

The second threat to the Chiloé peat bogs comes from Law 21.660 on environmental protection of peatlands, published in Chile’s Official Gazette on Apr. 10.

This law prohibits the extraction of peat in the entire territory, but also establishes rules to authorize its use if sustainable management plans are presented and approved by the Agricultural and Livestock Service, depending on a favorable report from the new Biodiversity and Protected Areas Service.

The peatland management plan aims to avoid the permanent alteration of its structure and functions.

Those requesting permits must prove that they have the necessary skills to monitor the regeneration process of the vegetation layer and comply with the harvesting methodology outlined for sustainable use.

But local residents doubt the government’s oversight and enforcement capacity

Dozens of trees have been felled in Chiloé to install wind turbines and make way for high-voltage towers that will transmit green energy to Chile's national power grid, without benefiting the inhabitants of the Chiloé archipelago. CREDIT: Courtesy of Gaspar Espinoza

Dozens of trees have been felled in Chiloé to install wind turbines and make way for high-voltage towers that will transmit green energy to Chile’s national power grid, without benefiting the inhabitants of the Chiloé archipelago. CREDIT: Courtesy of Gaspar Espinoza

“We condemn the fact that the extraction of peat is permitted in Chiloé when there is no scientifically proven way for peat to be reproduced or planted…. there is no evidence of how it can regenerate,” said Gumucio.

The activist does not believe that sustainable management is viable and complained that the government did not accept a petition for the law to not be applied in Chiloé.

“We have a different water system and if this law is to be implemented, it should be on the mainland where there are other sources of water,” she said.

But according to Gumucio, everything seems to be aligned to deepen the water crisis in Chiloé.

“The logging of the forest, the extraction of peat, and the installation of energy projects all contribute to the drying up of our aquifers and basins. And in that sense, there is tremendous neglect by the State, which is not looking after our welfare and our right to have water,” she argued.

Peatland is part of the vegetation of the island of Chiloé, but is threatened by unsupervised exploitation, which the authorities hope to curb with a recently approved law, whose regulations are to be ready within the next two years. CREDIT: Courtesy of Gaspar Espinoza

Peatland is part of the vegetation of the island of Chiloé, but is threatened by unsupervised exploitation, which the authorities hope to curb with a recently approved law, whose regulations are to be ready within the next two years. CREDIT: Courtesy of Gaspar Espinoza

Scientists express their view

Six scientists from various Chilean universities issued a public statement asserting that the new law is a step in the right direction to protect Chile’s peatlands.

In their statement, scientists Carolina León, Jorge Pérez Quezada, Roy Mackenzie, María Paz Martínez, Pablo Marquet and Verónica Delgado emphasize that the new law “will require the presentation of a sustainable management plan” to exploit peat that is currently extracted without any controls.

They add that management plans must now be approved by the competent authorities and that those who extract peat will be asked to “ensure that the structure and functions of the peatlands are not permanently modified.”

They also say that the regulations of the law, which are to be issued within two years, “must establish the form of peat harvesting and post-harvest monitoring of the peat bog to protect the regeneration of the plant, something that has not been taken into consideration until now.”

They point out that the new law will improve oversight because it allows monitoring of intermediaries and exporters who could be fined if they do not comply with the legislation.

“While it is true that there is concern among certain communities and environmental groups, we believe that these concerns can be taken into account during the discussion of the regulations,” they say.

The scientists reiterate, however, that “peatlands are key ecosystems for mitigating the national and planetary climate and biodiversity crisis” and admit that “significant challenges remain to protect them, although this is a big step in the right direction.”

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Solar Power and Biogas Empower Women Farmers in Brazil

Active Citizens, Biodiversity, Civil Society, Cooperatives, Development & Aid, Economy & Trade, Editors’ Choice, Energy, Environment, Featured, Food and Agriculture, Gender, Headlines, Integration and Development Brazilian-style, Latin America & the Caribbean, Projects, Regional Categories, TerraViva United Nations, Women & Climate Change, Women & Economy

Energy

Leide Aparecida Souza, president of the Association of Residents of the Genipapo Settlement in the rural area of Acreúna, a municipality in central-western Brazil, stands next to breads and pastries from the bakery where 14 rural women work. The women's empowerment and self-esteem have been boosted by the fact that they earn their own income, which is more stable than from farming, and provide an important service to their community. CREDIT: Marina Carolina / IPS

Leide Aparecida Souza, president of the Association of Residents of the Genipapo Settlement in the rural area of Acreúna, a municipality in central-western Brazil, stands next to breads and pastries from the bakery where 14 rural women work. The women’s empowerment and self-esteem have been boosted by the fact that they earn their own income, which is more stable than from farming, and provide an important service to their community. CREDIT: Marina Carolina / IPS

ACREÚNA/ORIZONA, Brazil , Apr 16 2024 (IPS) – A bakery, fruit pulp processing and water pumped from springs are empowering women farmers in Goiás, a central-eastern state of Brazil. New renewable energy sources are driving the process.


“We work in the shade and have a secure, stable income, not an unsteady one like in farming. We cannot control the price of milk, nor droughts or pests in the crops,” said Leide Aparecida Souza, who runs a bakery in the rural area of Acreúna, a municipality of 21,500 inhabitants in central Goiás.

“The Network is the link between the valorization of rural women, family farming and the energy transition. We chose family farmers because they are the ones who produce healthy food.” — Jessyane Ribeiro

The bakery supplies a variety of breads, including cheese buns and hot dog buns, as well as pastries, cakes and biscuits to some 3,000 students in the municipality’s school network, for the government’s school feeding program, which provides family farming with at least 30 percent of its purchases. Welfare institutions are also customers.

The bakery is an initiative of the women of the Genipapo Settlement, established in 1999 by 27 families, as part of the agrarian reform program implemented in Brazil after the 1964-1985 military dictatorship, which has so far settled 1.3 million families on land of their own.

Genipapo, the name chosen for the settlement, is a fruit of the Cerrado, the savannah that dominates a large central area of Brazil. Each settled family received 44 hectares of land and local production is concentrated on soybeans, cassava and its flour, corn, dairy cattle and poultry.

Six solar panels will reduce the costs of the women's bakery, installed on the former estate where 27 families were given land in Acreúna, in the Brazilian state of Goiás, as part of the country's ongoing agrarian reform program. CREDIT: Mario Osava / IPS

Six solar panels will reduce the costs of the women’s bakery, installed on the former estate where 27 families were given land in Acreúna, in the Brazilian state of Goiás, as part of the country’s ongoing agrarian reform program. CREDIT: Mario Osava / IPS

Bakery empowers rural women

The women of the Association of Residents of the Genipapo Settlement decided to create a bakery as a new source of income 16 years ago. They also gained self-esteem and autonomy by earning their own money. In general, agricultural and livestock income is controlled by the husbands.

Each of the women working at the bakery earns about 1,500 reais (300 dollars) a month, six percent more than the national minimum wage. “We started with 21 participants, now we have 14 available for work, because some moved or quit,” Souza said.

A year ago, the project obtained a solar energy system with six photovoltaic panels from the Women of the Earth Energy project, promoted by the Gepaaf Rural Consultancy, with support from the Socio-environmental Fund of the Caixa Econômica Federal, the regional bank focused on social questions, and the public Federal University of Goiás (UFG).

Gepaaf is the acronym for Management and Project Development in Family Farming Consultancy and its origin is a study group at the UFG. The company is headquartered in Inhumas, a city of 52,000 people, 180 km from Acreúna.

Due to difficulties with the inverter, a device needed to connect the generator to the electricity distribution network, the plant only began operating in March. Now they will see if the savings will suffice to cover the approximately 300 reais (60 dollars) that the bakery’s electricity costs.

Iná de Cubas stands next to the biodigester that she got from the Women of the Earth Energy project in the municipality of Orizona, in the center-east of the Brazilian state of Goiás. The biogas generated benefits the productive activities of small farmers in rural settlements, as do solar plants on a family or community scale. Image: Mario Osava / IPS

Iná de Cubas stands next to the biodigester that she got from the Women of the Earth Energy project in the municipality of Orizona, in the center-east of the Brazilian state of Goiás. The biogas generated benefits the productive activities of small farmers in rural settlements, as do solar plants on a family or community scale. Image: Mario Osava / IPS

“It’s not that much money, but for us every penny counts,” Souza said. Electricity is cheap in their case because it is rural and nocturnal consumption. Bread production starts at 5:00 p.m. and ends at 3:00 or 4:00 a.m. from Monday to Thursday, according to Maristela Vieira de Sousa, the group’s secretary.

The industrial oven they use is low-consumption and wood-burning. There is another, gas-fired oven, which is only used in emergencies, “because it is expensive,” said de Sousa. Biogas is a possibility for the future, which would use the settlement’s abundant agricultural waste products.

Alternative energies make agribusiness viable

Iná de Cubas, another beneficiary of the Women of the Earth Energy project, has a biodigester that supplies her stove, in addition to eight solar panels. They generate the energy to produce fruit pulp that also supplies the schools of Orizona, a municipality of 16,000 inhabitants in central-eastern Goiás.

The solar plant, installed two years ago, made the business viable by eliminating the electricity bill, which was high because the two refrigerators needed to store fruit and pulp consume a lot of electricity.

The abundance of fruit residues provides the inputs for biogas production, an innovation in a region where manure is more commonly used.

The refrigerators in which Iná de Cubas keeps the fruit and fruit pulp that she prepares for sale to schools in Orizona in central Brazil consume a great deal of electricity. CREDIT: Mario Osava / IPS

The refrigerators in which Iná de Cubas keeps the fruit and fruit pulp that she prepares for sale to schools in Orizona in central Brazil consume a great deal of electricity. CREDIT: Mario Osava / IPS

“I only use an additional load of animal feces when I need more biogas,” said Cubas, who gets the manure from her neighbor’s cows, since she does not raise livestock.

On her five hectares of land, Cubas produces numerous species of fruit for her cottage industry.

In addition to typical Brazilian fruits, such as cajá or hog plum (Spondias mombin), pequi or souari nut (Caryocar brasiliense) and jabuticaba from the grapetree (Plinia cauliflora), she grows lemons, mangoes, oranges, guava and avocado, among others.

For the pulp, she also uses fruit from neighbors, mostly relatives. The distribution of her products is done through the Agroecological Association of the State of Goias (Aesagro), which groups 53 families from Orizona and surrounding areas.

Agroecology is the system used on her farm, where the family also grows rice, beans and garlic. The crops are irrigated with water pumped from nearby springs that were recovered by the diversion of a road and by fences to block access by cattle, which used to trample the banks.

“The overall aim is to strengthen family farming, the quality of life in the countryside, incomes, and care for the environment, and to offer healthy food, without poisonous chemicals, especially for schools,” explained Iná de Cubas.

Biodigesters made of steel and cement, solar energy for different purposes, including pumping water, rainwater collection and harvesting, are part of the “technologies” that the Women of the Earth Energy project is trying to disseminate, said Gessyane Ribeiro, Gepaaf’s administrator.

In the area where Iná de Cubas lives, the project installed five biodigesters and seven solar pumps for farming families, in addition to solar plants in schools, she said.

The eight solar panels on the roof of the Cubas family’s house, in the rural area of Orizona, make small agro-industrial processes viable, adding value to the wide diversity of native fruits from different Brazilian ecosystems, such as the Cerrado savannah and the Amazon rainforest, along with species imported throughout the country’s history. CREDIT: Mario Osava / IPS

Network of rural women

The Women of the Earth Energy Network, brought together by the project and coordinated by Ribeiro, operates in six areas defined by the government based on environmental, economic, social and cultural similarities. In all, it involves 42 organizations in 27 municipalities in Goiás.

The local councils choose the beneficiaries of the projects, all implemented with collective work and focused on women’s productive activities and the preservation of the Cerrado. All the beneficiaries commit themselves to contribute to a solidarity fund to finance new projects, explained agronomist Ribeiro.

“The Network is the link between the valorization of rural women, family farming and the energy transition,” she said. “We chose family farmers because they are the ones who produce healthy food.”

“We offer technological solutions that rely on the links between food, water and energy, to move towards an energy transition that can actually address climate change,” said sociologist Agnes Santos, a researcher and communicator for the Network.

Recovering and protecting springs is another of the Women’s Network’s activities.

Two solar panels run a pump installed in a spring in the forest to pump the water needed by the 29 cows owned by Nubia Lacerda Matias' family in Orizona, in the state of Goiás, near Brasilia. Thus the cows stopped drinking water in the springs, which are now fenced off, vital to protect the water source for local families living downstream. CREDIT: Mario Osava / IPS

Two solar panels run a pump installed in a spring in the forest to pump the water needed by the 29 cows owned by Nubia Lacerda Matias’ family in Orizona, in the state of Goiás, near Brasilia. Thus the cows stopped drinking water in the springs, which are now fenced off, vital to protect the water source for local families living downstream. CREDIT: Mario Osava / IPS

Nubia Lacerda Matias celebrates the moment she was invited to join the movement. She won a solar pump, made up of two solar panels and pipes, which bring water to her cattle that used to damage the spring, now protected by a fence and a small forest.

“It’s important not only for my family, but for the people living downhill” where a stream flows, fed by various springs along the way, she said.

But the milk from the 29 cows and corn crops on her 9.4-hectare farm are not enough to support the family with two young children. Her husband, Wanderley dos Anjos, works as a school bus driver.

Iná de Cubas’ partner, Rosalino Lopes, also works as a technician for the Pastoral Land Commission, a Catholic organization dedicated to rural workers.

In his spare time, Lopes invents agricultural machines. He assembles and combines parts of motorcycles, tractors and other tools, in an effort to fill a gap in small agriculture, undervalued by the mechanical industry and scientific research in Brazil.

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Solar Energy Gives Important Boost to Small-scale Farmers in Chile

Active Citizens, Civil Society, Climate Action, Climate Change, Development & Aid, Economy & Trade, Editors’ Choice, Energy, Environment, Featured, Food and Agriculture, Headlines, Integration and Development Brazilian-style, Latin America & the Caribbean, Population, Projects, Regional Categories, Water & Sanitation

Energy

Myriam Miller and Freddy Vargas stand next to one of the three greenhouses on their farm, where tomatoes are growing, anticipating an optimal harvest this year. The couple uses no chemical fertilizers to ensure the healthy development of thousands of plants on their farm in Mostazal, a municipality in central Chile. CREDIT: Orlando Milesi / IPS

Myriam Miller and Freddy Vargas stand next to one of the three greenhouses on their farm, where tomatoes are growing, anticipating an optimal harvest this year. The couple uses no chemical fertilizers to ensure the healthy development of thousands of plants on their farm in Mostazal, a municipality in central Chile. CREDIT: Orlando Milesi / IPS

MOSTAZAL, Chile , Feb 2 2024 (IPS) – The installation of photovoltaic panels to use solar energy to irrigate small farms is expanding quickly in Chile because it lowers costs and optimizes the use of scarce water resources.


This long, narrow South American country that stretches from the northern Atacama Desert to the southern Patagonia region and from the Andes Mountains to the Pacific Ocean is extremely rich in renewable energies, especially solar and wind power.

“Solar panels have made an immensely important contribution to our energy expenditure. Without them we would consume a lot of electricity.” — Myriam Miller

Last year, 36.6 percent of Chile’s electricity mix was made up of Non-Conventional Renewable Energies (NCREs), whose generation in May 2023 totaled 2392 gigawatt hours (GWh), including 1190 GWh of solar power.

This boom in the development of alternative energies has been mainly led by large companies that have installed solar panels throughout the country, including the desert. The phenomenon has also reached small farmers throughout this South American country who use solar energy.

In family farming, solar energy converted into electricity is installed with the help of resources from the government’s Agricultural Development Institute (Indap), which promotes sustainable production of healthy food among small farmers, incorporating new irrigation techniques.

In 2020 alone, the last year for which the institute provides data, Indap promoted 206 new irrigation projects that incorporated NCREs with an investment of more than 2.1 million dollars.

That year, of the projects financed and implemented, 182 formed part of the Intra-predial Irrigation Program, 17 of the Minor Works Irrigation Program and seven of the Associative Irrigation Program. The investment includes solar panels for irrigation systems.

Within this framework, 2025 photovoltaic panels with an installed capacity of 668 kilowatts were installed, producing 1002 megawatt hours and preventing the emission of 234 tons of carbon dioxide.

The six solar panels installed on the small farm of Myriam Miller and Freddy Vargas, in the municipality of Mostazal, south of Santiago, Chile, allow them to pump water to their three greenhouses with thousands of tomato plants and to their vegetable garden. They also drastically reduced their electric energy expenditure. CREDIT: Orlando Milesi / IPS

The six solar panels installed on the small farm of Myriam Miller and Freddy Vargas, in the municipality of Mostazal, south of Santiago, Chile, allow them to pump water to their three greenhouses with thousands of tomato plants and to their vegetable garden. They also drastically reduced their electric energy expenditure. CREDIT: Orlando Milesi / IPS

An experience in Mostazal

“Solar panels have made an immensely important contribution to our energy expenditure. Without them we would consume a lot of electricity,” 50-year-old farmer Myriam Miller told IPS at her farm in the municipality of Mostazal, 66 km south of Santiago, where some 54,000 people live in different communities.

Miller has half a hectare of land, with a small portion set aside for three greenhouses with nearly 1,500 tomato plants. Other tomato plants grow in rows outdoors, including heirloom varieties whose seeds she works to preserve, such as oxheart and pink tomatoes.

Indap provided 7780 dollars in financing to install the solar panels on her land. Meanwhile, she and her husband, Freddy Vargas, 51, who run their farm together, contributed 10 percent of the total cost.

In 2023, Miller and Vargas built a third greenhouse to increase their production, which they sell on their own land.

“We’re producing around 8,000 kilos of tomatoes per season. This year we will exceed that goal. We’re happy because we’re moving ahead little by little and improving our production year,” Miller said as she picked tomatoes.

On the land next to the tomato plants, the couple grows vegetables, mainly lettuce, some 7,000 heads a year. They also have fruit trees.

Vargas told IPS that they needed electricity to irrigate the greenhouses because “it’s not easy to do it by hand.”

Freddy Vargas turns the soil on his farm in the municipality of Mostazal, south of Santiago, Chile. Lettuce is his star vegetable, with thousands of heads sold on the farm. The farmer plans to buy a mini-tractor to alleviate the work of plowing the land. CREDIT: Orlando Milesi / IPS

Freddy Vargas turns the soil on his farm in the municipality of Mostazal, south of Santiago, Chile. Lettuce is his star vegetable, with thousands of heads sold on the farm. The farmer plans to buy a mini-tractor to alleviate the work of plowing the land. CREDIT: Orlando Milesi / IPS

The farm has two wells that hold about 30,000 liters of water that arrives once a week from a dam located two kilometers away. This is the water they use to power the pumps to irrigate the greenhouses.

“We have water rights and Indap provided us with solar panels and tools to automate irrigation. They gave us four panels and we made an additional investment, with our own funds, and installed six,” Vargas explained.

The couple consumes between 250 and 300 kilowatts per month and the surplus energy they generate is injected into the household grid.

“We don’t have storage batteries, which are more expensive. Every month the electric company sends us a bill detailing the total we have injected into the grid and what we have consumed. They calculate it and we pay the difference,” Vargas said.

The average savings in the cost of consumption is 80 percent.

“I haven’t paid anything in the (southern hemisphere) summer for years. In the winter I spend 30,000 to 40,000 pesos (between 33 and 44 dollars) but I only pay between 5,000 and 10,000 pesos a month (5.5 to 11 dollars) thanks to the energy I generate,” the farmer said.

Above and beyond the savings, Miller stressed the “personal growth and social contribution we make with our products that go to households that need healthier food. We feel good about contributing to the environment.”

“We have a network, still small, of agroecological producers. There is a lack of information among the public about what people eat,” she added.

Their tomatoes are highly prized. “People come to buy them because of their flavor and because they are very juicy. Once people taste them, they come back and recommend them by word of mouth,” Miller said.

She is optimistic and believes that in the municipalities of Mostazal and nearby Codegua, young people are more and more interested in contributing to the planet, producing their own food and selling the surplus.

“We just need a little support and more interest in youth projects in agriculture to raise awareness that just as we take care of the land, it also gives to us,” she said.

Valentina Martínez stands on her father's small plot of land in the municipality of María Pinto, north of Santiago, Chile. The fruit trees provide the shade needed to keep the planted vegetables from being scorched by the strong southern hemisphere summer sun in central Chile. CREDIT: Orlando Milesi / IPS

Valentina Martínez stands on her father’s small plot of land in the municipality of María Pinto, north of Santiago, Chile. The fruit trees provide the shade needed to keep the planted vegetables from being scorched by the strong southern hemisphere summer sun in central Chile. CREDIT: Orlando Milesi / IPS

A pesticide-free new generation

Valentina Martínez, 32, is an environmental engineer. Together with her father, Simón, 75, they work as small farmers in the municipality of María Pinto, 60 kilometers north of Santiago. She has a 0.45 hectare plot and her father has a 0.35 hectare plot.

Both have just obtained funding from the Transition to Sustainable Agriculture (TAS) project, which operates within Indap, and they are excited about production without chemical fertilizers and are trying to meet the goal of securing another larger loan that would enable them to build a greenhouse and expand fruit and vegetable production on the two farms.

“It’s a two-year program. In the first year you apply and they give you an incentive of 450,000 pesos (500 dollars) focused on buying technology. I’ve invested in plants, fruit trees, worms, and containers for making preserves,” Valentina told IPS.

In the second year, depending on the results of the first year, they will apply for a fund of 3900 dollars for each plot, to invest in their production.

“This year my father and I will apply for solar panels to improve irrigation,” said Valentina, who is currently dedicated to producing seedlings.

“My father liked the idea of producing without agrochemicals to combat pests,” she said about Simón, who has a fruit tree orchard and also grows vegetables.

In María Pinto there are 380 small farmers on the census, but the real number is estimated at about 500. Another 300 are medium-sized farmers.

Simón Martínez, 75, proudly shows some of the citrus fruits harvested on his farm where he practices agroecology and does not use agrochemicals. He and his daughter Valentina won a contest to continue improving the sustainability of their farming practices on their adjoining plots, located outside the Chilean town of María Pinto. CREDIT: Orlando Milesi / IPS

Simón Martínez, 75, proudly shows some of the citrus fruits harvested on his farm where he practices agroecology and does not use agrochemicals. He and his daughter Valentina won a contest to continue improving the sustainability of their farming practices on their adjoining plots, located outside the Chilean town of María Pinto. CREDIT: Orlando Milesi / IPS

The rest of the area is monopolized by large agricultural companies dedicated to monocultures for export. Most of them have citrus, avocado, cherry and peach trees, as well as some walnut trees, and they all make intensive use of chemical fertilizers.

Chile exports mainly copper, followed by iron. But it also stands out for its sales of fish, cellulose pulp and fruit. In 2023, it exported 2.3 million tons of fruit, produced by large farms and bringing in 5.04 billion dollars. Agriculture represents 4.3 percent of the country’s GDP.

Family farming consists of some 260,000 small farms, which account for 98 percent of the country’s farms, according to the government’s Office of Agrarian Studies and Policies (Odepa).

Family farms produce 40 percent of annual crops and 22 percent of total agricultural production, which is key to feeding the country’s 19.7 million people.

Valentina is excited about TAS and the meetings she has had with other young farmers.

“It’s fun. We’re all on the same page and interested in what each other is doing. We start in December and January and it lasts all year. The young people are learning about sustainable agriculture and that there are more projects to apply for,” she explained.

She said that 15 young people in María Pinto have projects with pistachio trees, fruit trees, greenhouse gardens, outdoor gardens, animal husbandry and orchards. They are all different and receive group and individual training.

The training is provided by Indap and the Local Development Program (Prodesal), its regional representatives and the Foundation for the Promotion and Development of Women (Prodemu).

“The idea is that more people can learn about and realize the benefits of sustainable agriculture for their own health and for their land, which in a few years will be impossible due to the spraying of monocultures,” Valentina said.

It targets large entrepreneurs who produce avocado and broccoli in up to four harvests a year, both water-intensive crops, even on high hillsides.

“We need to come together, do things properly and recruit more people to create a legal group to reach other places and be able to organize projects. When you exist as an organization, you can also reach other places and say I am no longer one person, we are 15, we are 20, 100 and we need this,” she said.

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The Ghost of Oil Haunts Mexico’s Lacandona Jungle

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Energy

Lacandona, the great Mayan jungle that extends through the state of Chiapas in southern Mexico, is home to natural wealth and indigenous peoples' settlements that are once again threatened by the probable reactivation of abandoned oil wells. Image: Ceiba

Lacandona, the great Mayan jungle that extends through the state of Chiapas in southern Mexico, is home to natural wealth and indigenous peoples’ settlements that are once again threatened by the probable reactivation of abandoned oil wells. Image: Ceiba

MEXICO CITY, Jan 19 2024 (IPS) – The Lacandona jungle in the southern Mexican state of Chiapas is home to 769 species of butterflies, 573 species of trees, 464 species of birds, 114 species of mammals, 119 species of amphibians and reptiles, and several abandoned oil wells.


The oil wells have been a source of concern for the communities of the great Mayan jungle and environmental organizations since the 1970s, when oil prospecting began in the area and gradually left at least five wells inactive, whether plugged or not.

“The situation is always complex, due to legal loopholes that do not delimit the jungle, the natural protected areas are not delimited, it has been a historical mess. The search for oil has always been there.” — Fermín Domínguez

Now, Mexico’s policy of increasing oil production, promoted by the federal government, is reviving the threat of reactivating oil industry activity in the jungle ecosystem of some 500,000 hectares located in the east of the state, which has lost 70 percent of its forest in recent decades due to deforestation.

A resident of the Benemérito de las Américas municipality, some 1,100 kilometers south of Mexico City, who requested anonymity for security reasons, told IPS that a Mexican oil services company has contacted some members of the ejidos – communities on formerly public land granted to farm individually or cooperatively – trying to buy land around the inactive wells.

“They say they are offering work. We are concerned that they are trying to restart oil exploration, because it is a natural area that could be damaged and already has problems,” he said.

Adjacent to Benemérito de las Américas, which has 23,603 inhabitants according to the latest records, the area where the inactive wells are located is within the 18,348 square kilometers of the protected Lacandona Jungle Region.

It is one of the seven reserves of the ecosystem that the Mexican government decreed in 2016 and where oil activity in its subsoil is banned.

Between 1903 and 2014, the state-owned oil company Petróleos Mexicanos (Pemex) drilled five wells in the Lacandona jungle, inhabited by some 200,000 people, according to the autonomous governmental National Hydrocarbons Commission (CNH), in charge of allocating hydrocarbon lots and approving oil and gas exploration plans. At least two of these deposits are now closed, according to the CNH.

The Montes Azules Biosphere Reserve, in the Lacandona jungle in the southern Mexican state of Chiapas, faces the threat of oil exploration, which would add to phenomena such as deforestation, drought and forest fires that have occurred in recent years. Image: Semarnat

The Montes Azules Biosphere Reserve, in the Lacandona jungle in the southern Mexican state of Chiapas, faces the threat of oil exploration, which would add to phenomena such as deforestation, drought and forest fires that have occurred in recent years. Image: Semarnat

The Lacantun well is located between a small group of houses and the Montes Azules Biosphere Reserve (RBMA), the most megadiverse in the country, part of Lacandona and near the border with Guatemala. The CNH estimates the well’s proven oil reserves at 15.42 million barrels and gas reserves at 2.62 million cubic feet.

Chole, Tzeltal, Tzotzil and Lacandon Indians inhabit the jungle.

Other inactive deposits in the Benemérito de las Américas area are Cantil-101 and Bonampak-1, whose reserves are unknown.

In the rural areas of the municipality, the local population grows corn, beans and coffee and manages ecotourism sites. But violence has driven people out of Chiapas communities, as has been the case for weeks in the southern mountainous areas of the state due to border disputes and illegal business between criminal groups.

In addition, the Zapatista National Liberation Army (EZLN), an indigenous organization that staged an uprising on Jan. 1, 1994 against the marginalization and poverty suffered by the native communities, is still present in the region.

Chiapas, where oil was discovered at the beginning of the 20th century, is among the five main territories in terms of production of crude oil and gas in this Latin American country, with 10 hydrocarbon blocks in the northern strip of the state.

In November, Mexico extracted 1.64 million barrels of oil and 4.9 billion cubic feet of gas daily. The country currently ranks 20th in the world in terms of proven oil reserves and 41st in gas.

Historically, local communities have suffered water, soil and air pollution from Pemex operations.

As of November, there were 6,933 operational wells in the country, while Pemex has sealed 122 of the wells drilled since 2019, although none in Chiapas, according to a public information request filed by IPS.

Since taking office in December 2018, leftist President Andrés Manuel López Obrador has strengthened Pemex and the also state-owned Federal Electricity Commission by promoting the extraction and consumption of fossil fuels, to the detriment of renewable energy.

The state of Chiapas is home to hydroelectric power plants, mining projects, hydrocarbon exploitation blocks and a section of the Mayan Train, the most emblematic megaproject of the current Mexican government. Image: Center for Zoque Language and Culture AC

The state of Chiapas is home to hydroelectric power plants, mining projects, hydrocarbon exploitation blocks and a section of the Mayan Train, the most emblematic megaproject of the current Mexican government. Image: Center for Zoque Language and Culture AC

Territory under siege

The RBMA is one of Mexico’s 225 natural protected areas (NPAs) and its 331,000 hectares are home to 20 percent of the country’s plant species, 30 percent of its birds, 27 percent of its mammals and 17 percent of its freshwater fish.

Like all of the Lacandona rainforest, the RBMA faces deforestation, the expansion of cattle ranching, wildlife trafficking, drought, and forest fires.

Fermín Ledesma, an academic at the public Universidad Autónoma Chapingo, said possible oil exploration could aggravate existing social and environmental conflicts in the state, in addition to growing criminal violence and the historical absence of the State.

“The situation is always complex, due to legal loopholes that do not delimit the jungle, the natural protected areas are not delimited, it has been a historical mess. The search for oil has always been there,” he told IPS from Tuxtla Gutiérrez, the capital of Chiapas.

The researcher said “it is a very complex area, with a 50-year agrarian conflict between indigenous peoples, often generated by the government itself, which created an overlapping of plans and lands.”

Ledesma pointed to a contradiction between the idea of PNAs that are depopulated in order to protect them and the historical presence of native peoples.

From 2001 to 2022, Chiapas lost 748,000 hectares of tree cover, equivalent to a 15 percent decrease since 2000, one of the largest sites of deforestation in Mexico, according to the international monitoring platform Global Forest Watch. In 2022 alone, 26,800 hectares of natural forest disappeared.

In addition, this state, one of the most impoverished in the country, has suffered from the presence of mining, the construction of three hydroelectric plants and, now, the Mayan Train, the Mexican government’s most emblematic megaproject inaugurated on Dec. 15, one of the seven sections of which runs through the north of the state.

But there are also stories of local resistance against oil production. In 2017, Zoque indigenous people prevented the auction of two blocks on some 84,000 hectares in nine municipalities that sought to obtain 437.8 million barrels of crude oil equivalent.

The anonymous source expressed hope for a repeat of that victory and highlighted the argument of conducting an indigenous consultation prior to the projects, free of pressure and with the fullest possible information. “With that we can stop the wells, as occurred in 2017. We are not going to let them move forward,” he said.

Ledesma the researcher questioned the argument of local development driven by natural resource extraction and territorial degradation as a pretext.

“They say it’s the only way to do it, but that’s not true. It leaves a trail of environmental damage, damage to human health, present and future damage. It is much easier for the population to accept compensation or give up the land, because they see it is degraded. A narrative is created that they live in an impoverished area and therefore they have to relocate. This has happened in other areas,” he said.

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What Is the Cost of Phasing Out Fossil Fuels in Latin America?

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Climate Change

Colombian President Gustavo Petro presented his environmental plans at COP28 in Dubai and added his country to the small group of nations that support the negotiation of a binding treaty to prevent the proliferation of fossil fuels, despite his country being an oil producer. CREDIT: Emilio Godoy / IPS

Colombian President Gustavo Petro presented his environmental plans at COP28 in Dubai and added his country to the small group of nations that support the negotiation of a binding treaty to prevent the proliferation of fossil fuels, despite his country being an oil producer. CREDIT: Emilio Godoy / IPS

DUBAI, Dec 12 2023 (IPS) – One of the most heated debates at the annual climate summit coming to a conclusion in this United Arab Emirates city revolved around the phrasing of the final declaration, regarding the “phase-out” or “phase-down” of fossil fuels within a given time frame.


This is an essential calculation on the decommissioning of refineries, pipelines, power plants and other infrastructure that, in some cases, have been in operation for years, as discussed at the 28th Conference of the Parties (COP28) to the United Nations Framework Convention on Climate Change (UNFCCC).

Experts who talked to IPS at the summit agreed on the magnitude of the bill, which for some Latin American nations could be unaffordable.

“Financial support will be needed. There must be a differentiated approach, differentiated timing, and developed countries must come up with the resources.” — Fernanda Carvalho

Fernanda Carvalho of Brazil, global leader for Energy and Climate Policy at the non-governmental World Wildlife Fund (WWF), referred to the amount without specifying a figure.

“Financial support will be needed. There must be a differentiated approach, differentiated timing, and developed countries must come up with the resources,” the expert, who was present at COP28, held at Expo City on the outskirts of Dubai, told IPS.

COP28 engaged in an acrimonious debate between phase-out and phase-down, with a definite date, of oil, gas and coal, which has already anticipated a disappointing end in Dubai, that in line with the tradition at these summits extended its negotiations one more day, to conclude on Wednesday, Dec. 13.

The “phase-down” concept has been in the climate-energy jargon for years, but it really took off at the 2021 COP26 in the Scottish city of Glasgow, whose Climate Pact alludes to the reduction of coal still being produced and the elimination of inefficient fossil fuel subsidies.

Throughout the climate summits since 1995, developing countries have insisted on differentiated measures for them, in accordance with their own situation, the need for financing from developed nations and the transfer of technology, especially energy alternatives.

Enrique Maurtúa of Argentina, senior diplomacy advisor to the Independent Global Stocktake (iGST) – an umbrella data and advocacy initiative – said they hoped for a political signal to determine regulations or market measures regarding a phase-down or phase-out.

“If a target date is not set, there is no signal. If you set a phase-out for 2050, that is a pathway for the transition. With a deadline, the market can react. And then each country must evaluate its specific context,” the expert told IPS in the COP28 Green Zone, which hosted civil society organizations at the summit.

Available scientific knowledge indicates that the majority of proven hydrocarbon reserves must remain unextracted by 2030 to keep the planetary temperature rise below 2 degrees Celsius, the threshold agreed in the 2015 Paris Climate Change Agreement to avoid massive disasters.

On Sunday, Dec. 10 the non-governmental Climate Action Network (CAN) delivered at COP28 a dishonorable mention to the United States for its role in Israel's carnage in Gaza, in the traditional Fossil of the Day award for “doing the most to achieve the least” in terms of progress on climate change at the summits. CREDIT: Emilio Godoy / IPS

On Sunday, Dec. 10 the non-governmental Climate Action Network (CAN) delivered at COP28 a dishonorable mention to the United States for its role in Israel’s carnage in Gaza, in the traditional Fossil of the Day award for “doing the most to achieve the least” in terms of progress on climate change at the summits. CREDIT: Emilio Godoy / IPS

Failed attempts

In the Latin American region there are unsuccessful precedents of fossil fuel phase-outs.

In 2007, the then president of Ecuador, Rafael Correa (2007-2017), launched the Yasuní-Ishpingo Tambococha Tiputini initiative, which sought the care of the Yasuní National Park in the Ecuadorian Amazon rainforest, in exchange for funds from governments, foundations, companies and individuals of about 3.6 billion dollars by 2024 to leave the oil in the ground.

The aim was to leave 846 million barrels of oil untouched underground. But a special fund created by Ecuador and the United Nations Environment Fund only raised 13 million dollars, according to the Ecuadorian government. So Correa decided to cancel the initiative in 2013, at a time when renewable energies had not yet really taken off.

In a referendum held in August, Ecuadorians decided to halt oil extraction in a block in Yasuní that would provide 57,000 barrels per day in 2022 – the same result sought by Correa, but without foreign funds.

The result of the referendum is to be implemented within a year, although the position of the government of the current president, banana tycoon Daniel Noboa, who took office on Nov. 23, is still unclear.

Meanwhile, in Colombia, President Gustavo Petro has put the brakes on new oil and coal exploration contracts, a promise from his 2022 election campaign.

In addition, the president announced on Dec. 2 in Dubai that his country was joining nine other nations that are promoting the formal initiation of the negotiation of a Fossil Fuel Non-Proliferation Treaty.

Colombia will thus become the first Latin American nation and the largest oil and coal producer to join the initiative that first emerged in 2015 when several Pacific Island leaders and NGOs raised the urgent need for an international mechanism to phase out fossil fuels.

For the undertaking of a just energy transition to cleaner fuels, Petro estimates an initial bill of 14 billion dollars, to come from governments of the developed North, multilateral organizations and international funds.

The latest summit of hope for the climate kicked off on Nov. 30 in this Arab city under the slogan “Unite. Act. Deliver” – the least successful in the history of COPs since the first one, held in Berlin in 1995.

The hopes included commitments and voluntary declarations on renewable energy and energy efficiency; agriculture, food and climate; health and climate; climate finance; refrigeration; and just transitions with a gender focus.

In addition, there were financial pledges of some 86 billion dollars, without specifying whether it is all new money, to be allocated to these issues.

Like many countries, the host of COP28, the United Arab Emirates, has had a pavilion in the so-called Green Zone, which hosts non-governmental organizations, companies and other institutions. The Emirati government bet a lot on the climate summit to deliver results, but without directly targeting the fossil fuels on which its economy depends. CREDIT: Emilio Godoy / IPS

Like many countries, the host of COP28, the United Arab Emirates, has had a pavilion in the so-called Green Zone, which hosts non-governmental organizations, companies and other institutions. The Emirati government bet a lot on the climate summit to deliver results, but without directly targeting the fossil fuels on which its economy depends. CREDIT: Emilio Godoy / IPS

Billions

Given the production and exploration plans of the main hydrocarbon producing countries in the region, the magnitude of the challenge in the medium and long term is enormous.

In October, Brazil, the largest economy in the region and the 11th largest in the world, extracted 3.543 billion barrels of oil and 152 million cubic meters (m3) of gas per day.

This represented approximately two percent of the domestic economy that month.

Mexico, the region’s second largest economy, extracted 1.64 million barrels and 4.971 billion m3 of gas per day in October, equivalent to 52 million dollars in revenues.

Meanwhile, Colombia produced 780,487 barrels of oil in the first eight months of 2023 and 1,568 cubic feet per day of gas, equivalent to 12 percent of public revenues.

“We have to think about decarbonization measures. We want Latin America to be a clean energy powerhouse,” said Carvalho.

As of September, Brazil’s state-owned oil giant Petrobras was working on obtaining 9.571 billion barrels of oil equivalent, according to the Global Oil & Gas Exit List produced by the German non-governmental organization Urgewald.

This represents an excess of 94 percent above the limit set by the 2015 Paris Agreement to keep global warming below two degrees Celsius.

Meanwhile, Mexico’s state-owned oil company Pemex is producing 1.444 billion barrels of oil equivalent, 56 percent above the threshold set by the Paris Agreement.

Finally, the public company Ecopetrol, mostly owned by the Colombian state, is working to obtain 447 million barrels, 98 percent above the Paris Agreement limit, according to Urgewald.

In addition, the cost of action against the climate crisis is far from affordable for any Latin American nation.

For example, Mexico estimated that the implementation of 35 measures, including in the power, gas and oil generation sector, would cost 137 billion dollars in 2030, but the benefits would total 295 billion dollars.

But Maurtúa says the budget question is only relative. “There is a lot of public money with which many things can be done,” complemented by international resources, he argued.

 

Innovative Family Farm in Cuba Uses Mix of Clean Energies

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Energy

Artist and farmer Chavely Casimiro and her daughter Leah Amanda Díaz feed one of the biodigesters at Finca del Medio, a farm in central Cuba. The biodigester produces about seven meters of biogas per day, enough energy for cooking, baking and dehydrating food. CREDIT: Jorge Luis Baños / IPS

Artist and farmer Chavely Casimiro and her daughter Leah Amanda Díaz feed one of the biodigesters at Finca del Medio, a farm in central Cuba. The biodigester produces about seven meters of biogas per day, enough energy for cooking, baking and dehydrating food. CREDIT: Jorge Luis Baños / IPS

TAGUASCO, Cuba, Oct 2 2023 (IPS) – Combining technologies and innovations to take advantage of solar, wind, hydro and biomass potential has made the Finca del Medio farm an example in Cuba in the use of clean energies, which are the basis of its agroecological and environmental sanitation practices.


Renewable energy sources are used in many everyday processes such as electricity generation, lighting, water supply, irrigation and water heating, as well as in cooking, dehydrating, drying, baking and refrigeration of foodstuffs.

“We started out with windmills on artesian wells and hydraulic rams to pump water. That gave us an awareness of the amount of energy we needed and of how to expand its use,” said farmer José Antonio Casimiro, 65, owner of this agroecological family farm located in the center of this long Caribbean island nation.

“More incentives, better policies and financial support are needed so that farming families have sufficient energy for their work and can improve the comfort of their homes and quality of life.” — José Antonio Casimiro

The farmer expressed his appreciation of the help of his son, 41, also named Antonio Casimiro, in the installation of the two mills at Finca del Medio, during the days in which IPS visited the farm and shared in activities with the family.

“There was no one to assemble or repair them. We both had to study a great deal, and we learned to do a lot of construction things as we went along and perfected the techniques,” said Casimiro junior, referring to the equipment that is now inactive, but is capable of extracting some 4,000 liters of water daily from the water table.

When rainfall is abundant and the volume of the 55,000-cubic-meter-capacity reservoir rises, the hydraulic ram comes to life. The device diverts about 20,000 liters of water to a 45,000-liter tank, 400 meters away and 18 meters above the level of the reservoir.

“The only energy the rams use is the water pressure itself. Placing it on the highest part of the land makes it easier to use the slope for gravity irrigation, or to fill the animals’ water troughs,” explained Chavely Casimiro, 28, the youngest daughter of José Antonio and Mileidy Rodríguez, also 65.

An artist who also inherited the family’s “farming gene”, Chavely highlighted some twenty innovations made by her father to the hydraulic ram, in order to optimize water collection.

Other inventions speed up the assembly and disassembly of the windmills for maintenance, or in the event of tropical cyclones.

“We have been replacing the water supply with solar panels, which are more efficient. They can be removed faster (than the windmill blades) if a hurricane is coming. You can incorporate batteries and store the energy,” said Casimiro.

“Let’s say a windmill costs about 2,000 dollars. With that amount you can buy four 350-watt panels. That would be more than a kilowatt hour (kWh) of power. You buy a couple of batteries for 250 dollars each, and with that amount of kWh you can pump the equivalent of the water of about 10 windmills,” he said.

But the farmer said the windmills are more important than the energy they generate. “It would be nice if every farm had at least one windmill. For me it is very symbolic to see them pumping up water,” he said.

Lorenzo Díaz, the husband of Chavely Casimiro, uses a solar oven to cook food. In the background can be seen a windmill and a solar heater, other technologies that take advantage of the potential for renewable energies on the Finca del Medio farm in central Cuba. CREDIT: Jorge Luis Baños / IPS

Lorenzo Díaz, the husband of Chavely Casimiro, uses a solar oven to cook food. In the background can be seen a windmill and a solar heater, other technologies that take advantage of the potential for renewable energies on the Finca del Medio farm in central Cuba. CREDIT: Jorge Luis Baños / IPS

Innovations

Located in the municipality of Taguasco, in the central province of Sancti Spíritus, some 350 kilometers east of Havana, Finca del Medio follows a family farm model including permaculture, agroecology and agricultural production based on the use of clean energy.

In 1993, Casimiro and Rodríguez with their children Leidy and José Antonio – a year later, Chavely was born – decided to settle on the 13-hectare farm of their paternal grandparents, with the aim of reversing its deterioration and soil erosion and installing perimeter fences.

The erosion of the land was due to the fact that in the past the farm was dedicated to the cultivation of tobacco, which depleted the soil, and later it had fallen into abandonment, as well as the house.

The older daughter is the only one who does not live and work on the farm, although she does spend time there, and a total of ten family members live there, including four grandchildren. All the adults either work on the farm or help out with different tasks.

With the help of technological innovations adapted to the local ecosystem, and empirical and scientific knowledge, the family has become self-sufficient in rice, beans, tubers, vegetables, milk, eggs, honey, meat, fish and more than 30 varieties of fruit. The only basic foodstuffs not produced on the farm are sugar and salt.

They sell all surplus production, including cow’s milk, for which they have specific contracts, and they are also promoting agrotourism, for which they are making further improvements to the facilities.

At Finca del Medio, a system of channels and ditches allows the infiltration of rainwater, reduces erosion of the topsoil and conserves as much water as possible for subsequent irrigation.

These innovations also benefit neighboring communities by mitigating flooding and replenishing the water table, which has brought water back to formerly dry wells.

The construction of the house is also an offshoot of technological solutions to the scarcity of resources such as steel, which led to the design of dome-shaped roofs made of mud bricks and cement.

The design aids in rainwater harvesting, improves hurricane protection, and boosts ventilation, creating cooler spaces, which reduces the need for air conditioning equipment and bolsters savings.

Along with food production, the new generations and members of the Casimiro-Rodriguez family engage in educational activities to raise awareness about good agricultural and environmental practices.

Students from nearby schools come to the farm to learn about these practices, as well as specialists in agroecology and people from different parts of the world, interested in sharing the experience. Meanwhile, several members of the family have traveled abroad to give workshops on agroecology and permaculture.

Farmers José Antonio Casimiro and his son of the same name talk in the mechanical workshop at their Finca del Medio farm. Both have come up with innovations for the use of windmills, the hydraulic ram and biodigesters, as well as agricultural tools. CREDIT: Jorge Luis Baños / IPS

Farmers José Antonio Casimiro (R) and his son of the same name talk in the mechanical workshop at their Finca del Medio farm. Both have come up with innovations for the use of windmills, the hydraulic ram and biodigesters, as well as agricultural tools. CREDIT: Jorge Luis Baños / IPS

Solar and biogas potential

On one of the side roofs of the house are 28 photovoltaic panels that provide about eight kWh, connected to batteries. The stored energy covers the household’s needs during power outages that affect the island due to fuel shortages and breakdowns and problems in maintenance of its aging thermoelectric plants.

In addition, the household has three solar water heaters with a capacity of 380 liters.

Next to the kitchen, two fixed-dome biodigesters produce another renewable fuel, biogas, composed mainly of methane and carbon dioxide from the anaerobic decomposition of animal manure, crop waste and “even sewage from the house, which we channel so that the waste does not contaminate the environment,” said Casimiro.

Due to the current shortage of manure as the number of cows has been reduced, only one of the biodigesters is now operational, producing about seven meters of biogas per day, sufficient for cooking, baking and dehydration of foodstuffs.

The innovative family devised a mechanism to extract – without emptying the pond of water or stopping biogas production – from the bottom the solids used as biofertilizers, as well as hundreds of liters of effluent for fertigation (a combination of organic fertilizers and water) of the crops, by gravity.

The installation of the biodigesters, the solar panels and one of the solar heaters was supported by the Swiss Agency for Development and Cooperation (Cosude) and the Indio Hatuey Experimental Station of Pastures and Forages through its Biomass-Cuba project, Casimiro said.

He also expressed gratitude for the link with other scientific institutions such as the Integrated Center for Appropriate Technologies, based in the central province of Camagüey, which is focused on offering solutions to the needs of water supply and environmental sanitation, and played an essential role in the installation of the hydraulic ram.

The farmer said the farm produces the equivalent of about 20 kWh from the combination of renewable energies, and if only conventional electricity were used, the cost would be around 83 dollars a month.

Lorenzo Díaz feeds firewood into an innovative stove that allows the Finca del Medio farm to efficiently cook food, dehydrate or dry fruits and spices, heat water and preserve meat, among other functions. CREDIT: Jorge Luis Baños / IPS

Lorenzo Díaz feeds firewood into an innovative stove that allows the Finca del Medio farm to efficiently cook food, dehydrate or dry fruits and spices, heat water and preserve meat, among other functions. CREDIT: Jorge Luis Baños / IPS

Efficient stove

In the large, functional kitchen, the stove covered with white tiles and a chimney has been remodeled 16 times to make it more efficient and turn it into another source of pride at the farm.

Fueled by firewood, coconut shells and other waste, “the stove makes it possible to cook food, dehydrate fruits and spices, heat water and preserve meat, among other tasks,” Rodríguez told IPS as she listed some of the advantages of this other offshoot of the family’s ingenuity that helps her as a skilled cook and pastry chef.

She pointed out that by extracting all the smoke, “the design makes better use of the heat, which will be used in a sauna” being built next to the kitchen, for the enjoyment of the family and potential tourists.

Casimiro is in favor of incorporating clean energy into agricultural processes, but he said that “more incentives, better policies and financial support are needed so that farming families have sufficient energy for their work and can improve the comfort of their homes and quality of life.”

Since 2014, Cuba has had a policy for the development of renewable energy sources and their efficient use.

A substantial modification of the national energy mix, which is highly dependent on the import of fossil fuels and hit by cyclical energy deficits, is a matter of national security

However, regulations with certain customs exemptions and other incentives to increase the production of solar, wind, biomass and hydroelectric energies in this Caribbean island nation still seem insufficient in view of the high prices of these technologies, the domestic economic crisis and the meager purchasing power of most Cuban families.

Clean sources account for only five percent of the island’s electricity generation, a scenario that the government wants to radically transform, with an ambitious goal of a 37 percent proportion by 2030, which is increasingly difficult to achieve.

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