Petrobras' sustainable aviation fuel application represents environmental attributes as standardized CS-SAF tokens on Cardano, carrying metadata aligned with the Carbon Offsetting and Reduction Scheme for International Aviation (CORSIA)

From the articleBrazilian Oil Giant Tests Cardano Tech - U.TodayAlso in Petrobras Tests Cardano for Renewable Fuel Traceability, Brazil’s largest energy giant tests Cardano to fix carbon double-counting, Petrobras Turns to Cardano to Track Green Claims on Jet Fuel and Renewable Diesel - Unchained