The summary of English Record

With new technology, chocolate waste could be changed into biofuel. The chocolate waste can be changed into bio-ethanol and then mingled with vegetable oil. This is the process! Some of biofuels is critical, because some of them cause the massive deforestation and the land which plant food crops change into planting the biofuels production. Although the biofuels has transferred from chocolate, but they doesn’t have the smell of chocolate.