The purpose of this research decided to make the trial calculation of the C02 emissions in production of bread. The C02 emissions of the energy reason of the bread manufacturing process in a factory and a home were surveyed. The heat source of domestic oven has an electric formula and a gas type. Moreover, the C02 emissions of the automatic bread-baking machine UHome Bakery" were measured. As a result, C02 emissions were large when bread was baked in a domestic steam microwave oven and gas oven. It is thought that this difference is based on the size of the volume in a warehouse of oven. The C02 emissions in a factory, and in the case of a home bakery, it turned out that there is no big difference.
