Nevertheless, the saving is attractive enough to make a black market in agricultural diesel.

She added: "I told the dealer to only put in enough diesel to get me from the port to the pump.

European law limits the amount of sulfur in diesel.

Then there is the question of sulfur, an additive in diesel fuel that causes widespread damage to health.

Work on this project is well in hand and diesel mechanical shunter 03.062 was operating with the permanent staff.

All entries had to run Shell fuel in either diesel or petrol form.

But for all the improvements in diesel, natural gas still produces less soot.

The relatively high sulfur levels in diesel have been a significant obstacle to producing diesel-powered cars that met federal environmental standards.

Ford, oriented toward American drivers who have little interest in diesel, had missed the trend.

Does your business deal in red diesel or kerosene?