Aerial view highlighting the extensive array of cylindrical ethanol storage tanks at the São Martinho ethanol and sugar mill in Pradópolis, São Paulo State, Brazil. These strategically arranged tanks are crucial for storing large volumes of fuel-grade ethanol produced from sugarcane biomass. Surrounding the tanks, the infrastructure includes connecting pipelines, distribution systems, and access roads that support efficient logistics and transport. In the background, vast sugarcane plantations stretch across the landscape, feeding the industrial complex that processes the crop into ethanol and sugar. Located in the heart of the Ribeirão Preto region—one of the world’s leading ethanol and sugar production hubs—this facility exemplifies the scale and sophistication of Brazil’s biofuel industry.