Brewing change: How a Colombian school is fighting and transforming the coffee industry’s environmental impact
Institución Educativa Municipal Montessori sede San Francisco, a government primary and secondary school located in Pitalito, Huila, Colombia, is waging a triumphant battle against the devastating effects of coffee production in the region, unleashing a wave of transformation that is inspiring change in their students and the wider community. Through its CAFELAB COLOMBIA programme, the school has successfully demonstrated that it can reduce pollution, promote entrepreneurship, and contribute to a healthier environment. The programme's success is demonstrated by key statistics, such as the incorporation of over 100,000 tons of coffee pulp and the production of innovative eco-friendly products.
Huila is the leading coffee producing department in Colombia and faces a pressing environmental challenge due to the significant amount of waste produced by coffee production. This is because 95% of the by-products, including pulp, mucilage, husk, rubber, and stems, is carelessly discarded into the environment and bodies of water, decreasing the domestic quality of both.
In 2017, to address the situation, Institución Educativa Municipal Montessori sede San Francisco established CAFELAB COLOMBIA. Under this initiative, students and researchers embarked on a two-phase approach, the first involving fieldwork and research to determine the best disposal methods for the waste. This included experiments and survey- and interview-based data collection from coffee farmers. The school used drones to gather geospatial information for analysis. The results of this phase were shared through presentations at various municipal, departmental, national, and international levels.
The second phase focused on nurturing entrepreneurship. STEM challenges were presented to the researchers, and through design, prototyping, testing, and evaluation, the students developed innovative products and processes using the coffee by-products. This practical approach not only contributed to a sustainable solution but also fostered critical thinking and problem-solving skills.
CAFELAB COLOMBIA has already yielded significant results. Socially, it has become a research centre for the entire South Colombian region, benefiting over 150,000 students, 5,000 teachers, and approximately 600,000 inhabitants involved in coffee-related activities. Environmentally, the programme has reintegrated more than 100,000 tons of coffee pulp into productive use, reclaimed over 20 litres of water per kilogram of washed coffee, and enabled the production of electric batteries and eco-friendly fabrics. Economically, the school has fostered the growth of certified green businesses that specialise in treating coffee waste, supporting the circular economy and offering new income opportunities for local communities.
If Institución Educativa Municipal Montessori sede San Francisco wins the World's Best School Prize for Environmental Action, the school intends to further strengthen the research project. This would help establish a dedicated research centre for the treatment of solid and liquid coffee waste, catering to the high demand for sustainable solutions in the region. With the support of specialised companies, the school aims to provide training and assistance to the coffee community, empowering them to pursue entrepreneurial projects that promote environmental sustainability and generate additional income for their households.