emissions. Camelina biodiesel can be produced in large quantities as feedstocks are enough. Moreover, camelina biodiesel can reduce the country's dependence on fossil resources, which can ensure the country's energy security. In addition, camelina biodiesel is an environmentally friendly fuel, and it is biodegradable. Besides, the development of the camelina biodiesel industry can bring employment opportunities. The government has given the industry strong support since camelina biodiesel has a variety of benefits. Therefore, camelina biodiesel has policy support. What's more, the development of the camelina biodiesel industry has brought great economic benefits. According to the investigation, the greenhouse gas emission of camelina biodiesel produced by no-till farming is lower than that of traditional methods. References Biodiesel feedstock sources Brassicaceae genera Brassicaceae