The production activities of this product are based on a weighted average of 'Biodiesel, made from animal fat', 'Biodiesel, after hydrogenation of carbon dioxide to methanol, followed by alkali-catalyzed ester replacement', 'Biodiesel, sedimentation, waste edible oil', 'Biodiesel, high-temperature cooking, waste edible oil', and 'Biodiesel, vegetable oil'. If the specific production process for biodiesel cannot be clearly identified, this dataset may be used. For detailed technical descriptions, system boundaries, and other information, please refer to the respective biodiesel production datasets. Infrastructure such as production equipment manufacturing and facility construction are not included within the dataset boundaries.