Sustainable food production and technology at Bolivia’s first “Smart Garden” | Producción sostenible de alimentos y tecnología en el primer “Huerto Smart” de Bolivia

By Gina Baldivieso, EFE, Brujula Digital:

On October 3, 2024, a photograph was taken of Félix Angulo, the general manager of “Huerto Smart Educativo,” in La Paz. Photo credit: EFE

Lettuce, basil, celery, and other crops are part of the sustainable production at Bolivia’s first “Huerto Smart Educativo,” a project initiated by young people from the Propacha movement that combines hydroponic farming with technology and education. The aim is to contribute to local food security and aid climate change adaptation.

The idea was conceived through a partnership between the Movimiento Propacha organization and the technology development company Cruz Verde La Paz Srl., both composed of young people under 33 years old, explained Guillermo Mallea, executive director of Movimiento Propacha, to EFE.

Their collaboration has enabled them to create a model that seeks to transform educational units into production centers with very positive results.

The young team applied to the Citizen Initiatives Fund (FIC) of the World Wildlife Fund (WWF) in 2022, securing support to install the first prototype garden at Felipe II school in La Paz.

Impact and International Recognition

In 2023, they were recognized among the top 50 youth-led climate solutions worldwide under the Youth4Climate initiative, driven by the United Nations Development Program (UNDP) and the Government of Italy.

The call attracted 1,100 proposals from 63 countries, and the winners received funding, allowing the Bolivian team to establish a second garden at Hugo Dávila school in La Paz, with plans to inaugurate a third one soon in the peri-urban neighborhood of Callapa.

The support from the La Paz City Hall, one of their “strategic partners” along with the UNDP, was also crucial.

Vegetable patch 2.0

The top floor of one of the buildings at Hugo Dávila school hosts ‘Huerto Smart 2.0,’ which has the capacity to produce around 1,500 plants, including mature and “baby” plants, with the participation of 350 students aged 12 and 13, Mallea noted.

The greenhouse features an area for mixing nutrients to be added to the irrigation water, as well as a packaging section.

Producción sostenible de alimentos y tecnología en el primer “Huerto Smart” de Bolivia

The larger areas are used for seed germination and plant development using hydroponics, a soil-free cultivation method within a structure that contains fortified water.

Advanced Technology in “Huerto Smart 2.0”

The garden incorporates technologies developed by Cruz Verde, such as the “Cerebelum,” described as “an intelligent brain that can connect a greenhouse and all its machines to an app for remote control,” Félix Angulo, the company’s general manager, explained to EFE.

With this technology, it is possible to control the germination lights, fans, and water pumps from a mobile phone, requiring only a weekly visit to ensure everything is in order.

This version of the “Cerebelum” can also “suggest certain schedules for daily repetition to achieve successful production,” and a second version in development will feature “sensors and other types of alarms” to prevent losses or water leaks and “monitor production in real-time,” he added.

There is also the “Baby Plant,” a four-tier germinator capable of sprouting “more than a thousand plants at once in less than one square meter.”

Further Goals

Students visit the garden once a week, and they had their first harvest a few days ago. The sale of the products ensures the project’s self-sustainability, as the earnings are used to restart the production cycle.

Mallea emphasized that the aim is to offer “better quality, safer food within reach of parents,” who are the buyers, to also reduce La Paz’s food dependency.

The goal is to reach a hundred smart gardens in schools, nursing homes, or orphanages, among other places, to “double the amount of food currently produced in the municipality,” he indicated.

Angulo highlighted that the project also seeks to transform Bolivian agriculture, which is currently lagging technologically.

“Taking these leaps with the support of the internet and institutions allows us to bring technology to our population more quickly, without having to wait ten years for prices to drop, but rather developing it ourselves with the parts available to us here,” he stated.

Producción sostenible de alimentos y tecnología en el primer “Huerto Smart” de Bolivia

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