Red diesel fuel has such a unique color and is so hard to come by that you might think it's some kind of high-performance fuel. Actually, it's just regular diesel with a very specific purpose and a ...

At this stage, it's looking more and more like only rich people can afford gas, and the situation is even worse if you need to fill up with diesel. The cost of diesel fuel rose above $5 per gallon in ...

Crude oil cannot be used directly and must go through refining. At refineries, it is separated into petrol, diesel, kerosene and other products using processes like fractional distillation and ...