Research from Peru highlights the environmental impact of green coffee production, emphasizing the role of synthetic fertilizers and untreated coffee pulp in carbon emissions. Conducted by Pontificia Universidad Católica del Perú, the study utilized Life Cycle Assessment (LCA) to evaluate the carbon footprint from seedling to export warehouse. The findings suggest that the Peruvian coffee sector could thrive by increasing organic-certified production in response to global demand for sustainable products.
• The majority of greenhouse gas emissions (59%) occurred during cultivation and harvesting, including fertilization and pest control.
• Post-harvest processing contributed 22% to emissions, while transport to the port accounted for 19%.
• Emissions varied significantly depending on the use of synthetic fertilizers and the treatment of coffee pulp.
• Composting coffee pulp can enhance soil fertility and reduce carbon emissions, presenting a cost-effective solution for farmers.
Understanding the carbon footprint of coffee production is crucial as it can guide farmers towards more sustainable practices. This study not only sheds light on environmental impacts but also emphasizes the potential for organic coffee to meet rising global demand. By adopting composting techniques, farmers can improve their practices, reduce emissions, and potentially increase their market value.
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