Study show’s Brazilian second-crop corn ethanol production system in line with SDGs
The research aimed to evaluate in a very careful way the socioeconomic and environmental impacts of the energy and food production system that is rapidly expanding in Brazil and drawing attention on a global scale. The production of corn ethanol in Brazil, despite its fast and short history, has already reached 6.3 billion liters in 2024, with an expectation of reaching between 13 and 15 billion liters in 2032 according to the EPE. In addition to the production expansion, there are plans to complement the carbon capture and storage system (BECCS), which may be the first project of its kind in Latin America and the world.
The environmental analysis looked at 18 intermediate indicators and three final indicators (Ecosystems, Human Health and Resource Availability). Two other models were used for socioeconomic indicators, with a main focus on the well-being and food security of the poorest families in Brazil and in the world. Finally, the results were also related to the SDGs.
The analysis used advanced Life Cycle Assessment (LCA) methods and computable general equilibrium (CGE) models, providing a comprehensive view of the socioeconomic and environmental impacts of the second crop corn ethanol production system in Brazil. The research underlines the importance of integrated assessments that address a full spectrum of impacts, including macroeconomic, food security, human health, ecosystems, and effects on low-income populations. This look was essential to elevate the publication to one of the most respected journals in the area.
Category: Research
