Biodiesel can however be blended with petroleum diesel in any proportion to run diesel engines.

From its nerve center in Monterrey, Mexico, CEMEX supplies building materials to the rest of the world. In fact, CEMEX has many cement plants in the US. One such facility, in Davenport, California, is the subject of much respect, particularly from environmentalists.
CEMEX Davenport’s air quality is the 2007 [...]